Medical Gas Outlets

Medical, Laboratory, Industrial

Air Systems

Vacuum Systems

Medgas Pipeline

Ohio Medical Corporation®

Desk Reference

Ohio Medical Corporation®has been the leading supplier of Healthcair® medical air and vacuum pumping systems, Ohio Medical Corporation® and Amvex medical suction regulators, Ohio Medical™ and Amvex air and oxygen flow meters and Aeros® portable suction equipment since 1958.

Ohio Medical Corporation is an ISO 9001 and ISO 13485 registered and FDA regulated medical device manufacturing facility. All Ohio Medical medgas products are produced to conform to NFPA 99 standards.

With a leading research and development team, dedicated service department, and knowledgeable customer support teams, we will continue to provide the medical industry with leading technology and quality products as we have for the past five decades.

Ohio Medical is the only name you need to know for your medical suction and oxygen therapy and medgas equipment needs.

Ohio Medical has maintained a presence in the medical industry for well over 45 years under the Ohio Medical, Amvex, and Aeros-Instruments & Squire-Cogswell names. We are a leading supplier of medical pumping systems, with a sound reputation in hospital environments around the world.

In the 1950 the first Ohio Medical Vacuum regulator was introduced under the name of Ohio Chemical, followed by the Intermittent Vacuum regulator in 1951 and the HH Model in 1953. These regulators were manufactured by Squire-Cogswell (now Ohio Medical) and private labeled for Ohio Medical, Ohmeda and successive companies since their introduction over 45 years ago.

In July of 2005, Ohio Medical Corporation was formed, combining the Ohmeda® Suction & Oxygen Therapy products, Aeros portable suction equipment, the Healthcair and Selectorr pumping systems and medgas pipeline products. Finally in November 2007 Ohio Medical acquired Amvex Corporation a leading supplier of medical gas devices. This union created a synergistic blend of products and technology with strong customer and patient safety focus.

www.ohiomedical.comInformation/products in this catalog subject to change without notice.

255322 (Rev.11) 06/20101

PIPELINE Outlets ....................................................................................................................2 Integrated Flowmeter ..............................................................................................3 Retro t Wall Outlets ................................................................................................4 Zone Valve Boxes ...................................................................................................5 Valves with Extensions ...........................................................................................5 Alarms: Area, Master and Combo .........................................................................6 Refro t Alarm ..........................................................................................................7 Hose Retractor .......................................................................................................7 Hose and Assemblies: Bulk, Spiral Hoses and Hose Assemblies .........................8 Gas Control Panel ..................................................................................................9 Ceiling Columns/Pedastals .....................................................................................9 Manifolds ..............................................................................................................10 Emergency Oxygen Inlet Station ..........................................................................10

SOT PRODUCTS Vacuum Regulators .............................................................................................. 11 Flowmeters ........................................................................................................... 11 Adapters ............................................................................................................... 11 Portable Suction Equipment ................................................................................. 11

VACUUM SYSTEMS Rotary Vane Vacuum Systems .............................................................................12 Simplex Rotary Vane Vacuum System .................................................................15 Rotary Claw Vacuum Systems .............................................................................17 Oasis Vacuum Systems ........................................................................................20 “Water Mister” Liquid Ring Vacuum Systems .......................................................24

AIR SYSTEMS Scroll Compressed Air Systems ...........................................................................27 Oil-Less Recipriocating Piston Air Compressor Systems .....................................30 Simplex Air System ...............................................................................................33 Instrument Air System ..........................................................................................35 Air Treatment Modules (For Oil-less Compressors with Desiccant Dryers) .........36

TECHNICAL INFORMATION Calculated Peak Demand for a Medical Vacuum System ....................................38 Calculated Peak Demand for an Medical Air System ...........................................39 Manifold Sizing .....................................................................................................40 Medical Gas Equipment Mounting Height Detail ..................................................41 Suggetsed Medical Gas Master Alarm Points for Level 1 Facilities .....................42 Medical Alarm Panel Wiring ..................................................................................44

Table of Contents

For ordering information, please call 1-800-448-0770 or 847-855-0500Information/products in this catalog subject to change without notice.

255322 (Rev.11) 06/20102

Outlets

Features:• Accepts Chemetron/Allied®, Ohio Diamond, Puritan Bennett and DISS speci c adapters• Available, Wall/Celing, Console and Ceiling Column• Pin indexed to prevent interchangeability of gas services• Cleaned for medical gas service• NFPA 99 Compliant• Inlet pipe can be rotated 360 degrees for ease of installation• Gas speci c back bodies can accept either Quick Connect or DISS front identi cation bodies• Outlet can accommodate various nished wall thicknesses from 3/8” (10 mm) to 1-1/4” (32 mm).

DESCRIPTION/PRODUCT

Diamond Compatible Wall

Chemetron Compatible Wall

Puritan-Bennett Compatible Wall

DISS Wall

DISS Ceiling

Oxygen 261010-1 261020-1 261040-1 261000-1 261000-3Vacuum 261010-5 261020-5 261040-5 261000-5 261000-7Air 261010-13 261020-13 N/A 261000-13 261000-15Nitrous Oxide 261010-9 261020-9 261040-9 261000-9 261000-11Evacuation 261010-17 261020-17 261040-13 261000-21 261000-23Nitrogen N/A N/A N/A 261000-17 261000-19Carbon Dioxide N/A N/A N/A 261000-25 261000-27Slide 261690 261690 261290 261690 N/A

Slides, blanks and electrical receptacle are also available. Rebuild kits available

Chemetron® is a registered trademark of Allied Healthcare Products, Inc.

Ohio Diamond Compatible Wall Outlet

Chemetron CompatibleWall Outlet

DISS Wall OutletDISS Ceiling Outlet

Puritan-Bennett CompatibleWall Outlet

Adapters are available from Ohio Medical Corporation

DISS Console or

Column Outlet

Ohio Diamond CompatibleConsole or Celing Column

Outlet

Chemetron CompatibleConsole or Ceiling Column

Outlet

Puritan-Bennett CompatibleConsole or Ceiling Column

Outlet


255322 (Rev.11) 06/20103

Integrated Flowmeter

The Integrated Flowmeter outlet combines a Dial Flowmeter and a Medical Gas Outlet into a single compact design. The right side port connection has a control knob which allows the user to adjust the ow setting, while the left side port is a direct connection to the gas supply. A Flow Indicator displays whether or not ow has been activated by the Control Knob.

Flow Ranges available: 0-8 LPM, 0-15 LPM, 0-25 LPM.

A large color coded front plate is used for ease of gas identi cation and aesthetic appeal.

The latch-valve assembly is gas speci c.

All outlets are cleaned and degreased for medical gas service, factory assembled and tested.

All Ohio Medical® products comply with NFPA-99.

FEATURES:

• Flow rate meets the requirements of NFPA and CSA

• Each outlet is 100 % tested and cleaned for medical gas service

• Indexed to eliminate interchangeability of gas services

• Flow Indicator

• Five year warranty

261XXX-X-XXXPart Confi gurator

Connection Style000................DISS010.............Diamond020...........Chemetron

Gas / Outlet Type 1 .......................Oxy / Wall 13 .......................Air / Wall 2 ....................Oxy / Console 14 ....................Air / Console

Flowrate08................ 8 LPM15............... 15 LPM25............... 25 LPM

Flowmeter StyleC ..................ClickT...............Thorpe**

NOTE: Not all objects appear as shown

** Thorpe style not yet available as of the date of this publication. Please contact Ohio Medical Corporation for updates.


255322 (Rev.11) 06/20104

Quick Connect Diamond 2&3 to Diamond or DISS Compatible

FEATURES

Accepts Diamond or DISS Gas Speci c Adapters. Pin indexed to prevent interchangeability of gas services. Each outlet is cleaned for medical gas service and pressure

tested.

Retro t Wall Outlets

Retro t kit for diamond 2/3 rough-in part numbers 261220 Rough-In RetroFit Kit Pressure Gas 261221 Vacuum Rough-In RetroFit Kit

Retro t kit for diamond 2/3 latch valve part numbers 261170-1 Latch Valve Oxy 261160-1 Latch Valve DISS Oxy 261170-2 Latch Valve Vac 261160-2 Latch Valve DISS Vac 261170-3 Latch Valve N2O 261160-3 Latch Valve DISS N2O 261170-4 Latch Valve Air 261160-4 Latch valve DISS Air 261170-6 Latch Valve WAGD 261160-5 Latch Valve DISS N2 261160-6 Latch Valve DISS WAGD 261160-7 Latch Valve DISS CO2


255322 (Rev.11) 06/20105

Zone Valve Boxes

Single Zone Valve BoxFor 1/2”, 2”, 2-1/2” and 3” Valves

Features: Full port design Blow-out proof stem Cleaned for medical gas service Te on seats Dual gauge port on pipe extension

Part Numbers:

261901-05 1/2” Single Zone Valve Box

261901-07 3/4” Single Zone Valve Box

261901-10 1” Single Zone Valve Box

261901-12 1-1/4” Single Zone Valve Box


The following require a 6-1/2” deep box




Multiple Zone Valve Box4” & 6” Deep Box

Features: Full port design Blow-out proof stem Cleaned for medical gas service Te on seats Dual gauge port on pipe extension

Part Numbers:

261902-XXXX Double Zone Valve Box

261903-XXXXXX Triplex Zone Valve Box

261904-XXXXXXXX Quadruplex Zone Valve Box

261905-XXXXXXXXXX Quintuplex Zone Valve Box

Replace XX with: 05 = 1/2” 07 = 3/4” 10 = 1” 12 = 1 1/4” 15 = 1 1/2” 20 = 2” (Requires a 6” deep box)

Valves with ExtensionsFeatures:

• Full port design • Blow-out proof stem • Sizes range from 1/2” (13mm) to 4” (76.2mm) • Cleaned for medical gas service • Te on seats

Valve with Extensions

• 1/2” through 4” - Dual gauge ports on pipe extensions• 4” - Single gauge port on pipe extension

Non-Locking ValvesPart Number

261630-05261630-07261630-10261630-12261630-15261630-20261630-25261630-30261630-40

Locking ValvesPart Number

261600-05261600-07261600-10261600-12261600-15261600-20261600-25261600-30261600-40


255322 (Rev.11) 06/20106

AlarmsArea, Master and Combo

Local

Combo Alarm(Local or Remote)

Features: Complies with NFPA 99 & FCC Part 15 Adjustable audible alarm repeat Field adjustable pressure settings Equipped with local or remote sensors (Area)

High visibility LED readouts Optional BMS modules available UL Listed Normally Open or Closed Contacts (Master)

261861-X261862-XX261863-XXX261864-XXXX261865-XXXXX261866-XXXXXX261867-XXXXXXX261868-XXXXXXXX

1 Gas Area Alarm2 Gas Area Alarm3 Gas Area Alarm4 Gas Area Alarm5 Gas Area Alarm6 Gas Area Alarm7 Gas Area Alarm8 Gas Area Alarm

261851-X261852-XX261853-XXX261854-XXXX261855-XXXXX261856-XXXXXX261857-XXXXXXX261858-XXXXXXXX

1 Gas Area Alarm2 Gas Area Alarm3 Gas Area Alarm4 Gas Area Alarm5 Gas Area Alarm6 Gas Area Alarm7 Gas Area Alarm8 Gas Area Alarm

Remote

X = gas 1 = Oxygen 2 = Vacuum 3 = Nitrous Oxide 4 = Air 5 = Nitrogen 6 = Evacuation 7 = Carbon Dioxide

Area Alarm

26189X- XXX

Local 6Remote 5

Master Alarm Modules10 = 1, 10 point20 = 2, 10 point30 = 3, 10 point40 = 4, 10 point

Replace X with gas1 = Oxygen2 = Vacuum3 = Nitrous Oxide4 = Air5 = Nitrogen6 = Evacuation7 = Carbon Dioxide

Master Alarm

261890-XX

10 Point 1020 Point 2030 Point 3040 Point 4050 Point 50

If Dry Contacts are required, add “C” to the part number

Example: 261890-20C


255322 (Rev.11) 06/20107

• •

• •

• •

• •

Retro t Alarm

The Ohio Medical Healthcair® Series hose assemblies are manufactured with FDA approved medical grade anti-static PVC tubing. The tubing is reinforced with polyester braiding. The maximum working pressure is 200 psi @ 70oF. The ttings have either the coupling or the grips color coded per CGA C-9 standards. The ttings are permanently crimped on each end to the tubing with ferrules.

Part Numbers DISS Female to Male DISS Male - 5’ Hose Length

263400-1-05 Oxygen Hose Assembly 263400A-2-05 Vacuum Hose Assembly 263400-3-05 Nitrous Oxide Hose Assembly 263400-4-05 Air Hose Assembly 263400-5-05 Nitrogen Hose Assembly 263400A-6-05 WAGD Hose Assembly 263400-7-05 Carbon Dioxide Hose Assembly

DISS Female to Ohmeda Compatible Quick Connect - 5’ Hose Length

263401-1-05 Oxygen Hose Assembly 263401A-2-05 Vacuum Hose Assembly 263401-3-05 Nitrous Oxide Hose Assembly 263401-4-05 Air Hose Assembly 263401A-6-05 WAGD Hose Assely

DISS Female to Chemetron Compatible Quick Connect - 5’ Hose Length

263402-1-05 Oxygen Hose Assembly 263402A-2-05 Vacuum Hose Assembly 263402-3-05 Nitrous Oxide Hose Assembly 263402-4-05 Air Hose Assembly 263402A-6-05 WAGD Hose Assembly

Retractor 261746Retractor

Hose Retractor

FEATURES AND BENEFITS

• High visibility LED readouts • Field adjustable pressure settings for each module • Local or Remote sensors • Adjustable audible repeat cycle• Universal trim plate sized for any brand alarm

The Ohio Medical Retro t Alarm is designed to replace and/or update most manufac-turer’s master alarms, area alarms and combination alarms without disturbing the wall.

The retro t alarm kit includes a front panel display, a frame to cover the existing box, a power supply assembly, and area sensors if required.

The retro t alarm is available in two sizes, four and six bay. The four bay box can ac-commodate up to 6 gases, or a combination of 4 gases and a 10 point master alarm with overall frame size of 19”L x 11.5”H. The six bay can accommodate up to 8 gases and a 10 point master with an overall frame size of 26”L x 11.5”H. The retro t box can be tted in any combination with each vertical slot capable of housing one master mod-ule or two area gas modules.


255322 (Rev.11) 06/20108

Hose and AssembliesBulk, Spiral Hoses and Hose Assemblies

Product Features:

Spiral Hose: Spiral hose is available in many combination and colors Single, double, triple, and quadruple 3 ft coiled hose expands to 10 ft working length Standard working lengths: 10 ft, 15 ft and 20 ft.

Bulk Hose: Available in a variety of gases UL Listed, oxygen cleaned and tested Standard 300 ft. rolls for 1/4” hose Standard 250 ft. rolls for 5/16” hose Amvex hose is made of high quality PVC material Conductive and Non-Conductive available Available in USA and ISO colors

Hose Assemblies: CE marked & CSA approved Available in custom lengths and con gurations to suit your requirements Available in a variety of gases Available in USA and ISO colors

Part Con gurator

Color Code:USA .........UISO ............I

Gas Type:Oxygen ...................OMed Air ...................AVacuum ...................VN2O ........................ 2Nitrogen ..................NWAGD ................... WCO2 ........................CInstrument Air ..........I

Length in feet

Hose Type:Conductive 1/4” .................. C4Conductive 5/16” ................ C5Non-Conductive 1/4”........... N5Non-Conductive 5/16”......... N5General Purpose 1/4” .........G4

Ohmeda Female ........................OFOhmeda Male ........................... OMChemetron Male ....................... CMChemetron Female .................... CF1/8” FNPT ...................................F21/4” FNPT ...................................F41/8” MNPT .................................M21/4” MNPT .................................M4DISS Male ................................ DMDISS Male w/demand Check.....DCDISS Handtight ..........................DHDISS Hex Nut ............................ DFSchrader Female ....................... SFSchrader Male ...........................SMPuritan Female .......................... PF

Puritan Male ..............................PMOxequip Male ............................XMMedstar Male ............................MMMedstar Female.........................MFBritish Male ................................BMBritish Female............................ BFFrench male...............................FMFrench Female ...........................FFNIST Male ................................. NMNIST Female ............................. NFGerman Male ............................ GMGerman Female.........................GFBlank End .................................. XX

NOTE: Not all con gurations are possible.

HS-XXYZ-XXYYXX

Inlet and Outlet Connection:

For correct hose matrix follow these rules when selecting inlet and outlet connections:

1. Female ttings rst2. Numbers before letters3. In alphabetical order


255322 (Rev.11) 06/20109

Nitrogen, Air, CO2

Pressure Range: 0-300 PSIG

Pull to Lock

Push to Adjust

One DISS Outlet on Unit

Part Numbers:

261760 Nitrogen Control Panel261911 Air Control Panel263280 CO2 Control Panel261911-SH Air Control Panel with Schrader Fitting

Ceiling ColumnsPedastals

Available Stationary or Retractable (Electrical Powered or Manual)

Complies with NFPA 99

Gas ControlPanel


255322 (Rev.11) 06/201010

Manifolds

Digital LCD Pressure Display

NEMA 4x Enclosure

Automatic Leak Detection

Automatic Transducer Diagnostic Testing

Emergency Oxygen Inlet Station

Part Numbers:

261825 Emergency Oxygen Inlet Station261701 Check Valve, 3/4”261702 Check Valve, 1”261703 Check Valve, 1-1/4”261704 Check Valve, 1-1/2”261705 Check Valve, 2”232600 Relief Valve, 1/2” NPT, Set at 75 PSIG232602 Relief Valve Pipeaway Adapter, 1/2” NPT

Part Number Matrix 2634XX-XX-X*

Control Unit Only ....00 1 x 1 .....................01 2 x 2 .....................02 3 x 3 .....................03 4 x 4 .....................04 5 x 5 .....................05 6 x 6 .....................06 7 x 7 .....................07 8 x 8 .....................08 9 x 9 .....................09 10 x 10 ...................10

120VOxygen ...................32N2O .........................34N2 .........................36Air .........................38CO2 .........................40

All Other VoltagesOxygen ...................33N2O .........................35N2 .........................37Air .........................39CO2 .........................41

Heater Kit.................H*Add to the end of the part number if a heater kit is required


255322 (Rev.11) 06/201011

Vacuum Regulators:Digital, Analog, Pediatric and Neonatal Models

Flowmeters

Portables

Digital:• Easy to read display• No moving parts means no calibration

required• Accuracy is +/- 1% of full scale

Analog:• Analog gauge designed for clarity• Accuracy of +/- 3% of full scale

• Impact resistant ow tube and shroud

• D-Shape knob prevents striping• Pressure compensated, accurate

ow readings• White background improves

visibility• Color coded to help prevent cross

connections • 5 Year Warranty (1 year on the 0-1

LPM & 0-200 CCM Flowmeter)

Moblvac® III is a multipurpose portable suction unit. It produces both constant & intermittent suction with vacuum & ow levels equaling that of wall suction.

IDEAL FOR: Hospitals and extended care facilities requiring wall vacuum performance for Nasogastric, Thoracic, Oral, and Tracheal suctioning procedures.

Care-e-vac®3 is a high vacuum & high ow AC/DC powered suction unit. It provides constant suction when wall outlets are unavailable. The unit is compact and very lightweight. An optional oor stand & crash cart mount are available.

IDEAL FOR: Code carts, patient transportation or wherever a powerful suction unit with battery power is required.

• Patented Push-To-SetTM Improves patient safety

Prevents unregulated suction Simple, one handed operation• Quick-to-Max 2 turns to full wall vacuum for emergency situations• Intermittent Mode: No-Delay “ON” cycle• Large, Easy to Read Gauge, Color coded

ranges• Analog: Improved glow-in-the-

dark gauge • Digital: Accuracy is +/- 1% of

full scale• Analog: Accuracy of +/- 5% of

full scale• Modular Components• Digital units (cases) available

in many colors.

Features:• Can easily upgrade from

Continuous to Cont/Intermittent, or Analog to Digital

• Durable • Easily service and clean the

unit with a cold sterilant • Color cases available for

inventory management

Amvex Corporation manufactures a wide variety of quick connect medical gas adapters. Amvex offers Ohmeda, Chemetron, Puritan Bennett, Medstar, Oxequip and Schrader styles to suit your needs. Available options include 1/8”, 1/4” MNPT and FNPT, 1/4” and 5/16” Hose Barb and much more.

Adapters


255322 (Rev.11) 06/201012

Rotary Vane Vacuum Systems

• Continuous on demand• Lubricated oil recirculated or dry running• NFPA 99 compliant• U.L. Listed Electrical Control Panel• Available in Simplex, Duplex, Triplex or Quad• Con gurations:

• Tank Mounted: Up to 10 Hp• Stack Mounted: Up to 25 Hp

• Warranty: 30/24 Months• Vibration Free• Oil sealed systems feature synthetic oil, reducing maintenance

and oil changes.

Design capacity values should correspond with the “Calculated Peak Demand”. This will allow for the reserve pump as is re-quired per NFPA for level 1 installations.

LubricatedModel

No. HPSCFM @ 19” HG

(each pump)S200 2 7.7S300L 3 11.3S300 3 16.1S500L 5 25.6S500 5 43.2S750 7.5 60

S1000 10 71.1S1500 15 103S2000 20 112S2500 25 172

Maximum Vacuum 29.1” Hg

DryModel

No. HPSCFM @ 19” Hg

(each pump)D100 1 3.25D200 2 8,27D300 3 12.49D500L 5 15.37D500 5 22.1D750 7.5 30.42

D1000 10 55.4

Maximum Vacuum1, 2, & 10 Hp................25” Hg3 & 5 Hp.......................27” Hg7.5 Hp ..........................22” Hg

Discharge

Vanes

Rotor

Inlet

Casing


255322 (Rev.11) 06/201013

Total Recirculated Rotary VaneContinuous On Demand Medical Vacuum System

Oil Sealed Rotary Vane Medical Vacuum System

The Ohio Medical Corporation Lubricated Rotary Vane Medical Vacuum System shall be fully NFPA 99 compliant for use in medical vacuum and dual Medical/Surgical applications. The unit will consist of electric motor driven pumps, vacuum receiver, electrical control system, and interconnection piping and wiring. The components shall be modularly assembled to accommodate most existing doorways and designed for serviceability. The packaged unit shall be factory tested prior to shipment and warranted for a period of (30) months from date of shipment or (24) months from date of start-up.

Vacuum Pump ModuleThe total recirculating oil sealed rotary vane vacuum pump shall be single stage air cooled, and capable of producing a maximum vacuum level of 29.1” Hg. The pump assembly shall include an integral anti-suck back valve, exhaust oil separator delivering 99.9% oil-free air, oil level sight glass, and an exhaust pressure gauge. Each pump is protected by a temperature switch, check valve, pump isolation valve, source isolation valve and exible connector.

Vacuum ReceiverThe vacuum receiver shall be constructed to ASME standards, rated for full vacuum, and include a valved by-pass, manual drain valve, vacuum gauge and the National Board label.

System ControlsThe Underwriters Laboratories Listed electrical motor control system shall be of a fuseless design in a NEMA 12 enclosure. The “Continuous On Demand” feature shall stop the operation of the motors during periods of low or no demand. The controls include individual self protected combination motor controls with short circuit, single phase and thermal overload protection, individual 120 volt control circuit transformers with fuseless primary and secondary protection, pressure sensors, and an electronic controller to automatically switch the operating sequence of the vacuum pumps. The cabinet door shall have an HMI (Human Machine Interface) system status display to include system pressure, pump operation, accumulated time, maintenance interval, fault conditions and silence button; lighted Hand-Off-Automatic selector switches and safety disconnect operating handles.

All required local alarm functions shall be integrated into the packaged system. The circuitry shall be designed so the audible signal can be silenced and the visual indicator will remain until the fault has been cleared and the reset button actuated. Local alarm functions shall be provided for reserve pump in use (lag alarm). Dry contacts are furnished for remote (master) alarm signals.

AccessoriesAccessories included for job site installation are inlet and discharge exible connectors, source isolation valve, vibration mounting pads and touch-up paint.


255322 (Rev.11) 06/201014

Total Recirculated Rotary Vane Continuous On Demand Vacuum System Selection Chart

Des

ign

Cap

acity

SC

FM @

19"

Hg

/ ca

paci

ty o

f ea

ch p

ump

Des

ign

Cap

acity

A

CFM

@ 2

5" H

g /

capa

city

of

each

pum

p

Syst

emC

on g

urat

ion

HP

Tank

Siz

e (g

allo

ns)

Leng

th (A

)

Wid

th (B

)

Hei

ght (

C)

Wei

ght

Syst

em M

odel

N

umbe

r

7.7 / 7.7 19.7 / 19.7 Vertical Tank Mounted Duplex 2 80 60 40 75 1000 S200B-T2V

11.3 / 11.3 30.8 / 30.8 Vertical Tank Mounted Duplex 3 80 60 40 75 1100 S300LB-T2V

16.1 / 16.1 44 / 44 Vertical Tank Mounted Duplex 3 80 60 40 80 110 S300B-T2V

25.6 / 25.6 70 / 70 Vertical Tank Mounted Duplex 5 80 60 43 80 1500 S500LB-T2V

43.2 / 43.2 114.7 / 114.7 Horizontal Tank Mounted Duplex 5 120 80 36 66 1300 S500B-T2

60 / 60 163.8 / 163.8 Horizontal Tank Mounted Duplex 7.5 120 90 42 77 1700 S750B-T2

71.1 / 71.1 194 / 194 Horizontal Tank Mounted Duplex 10 120 90 46 77 2000 S1000B-T2

101 / 101 271 / 271 Stack Mounted Duplex 15 240 83 80 90 3900 S1500B-ST2


120 / 60 327.6 / 163.8 Stack Mounted Triplex 7.5 240 107 66 69 3300 S750B-ST3

142.2 / 71.1 388 / 194 Stack Mounted Triplex 10 240 107 66 69 3800 S1000B-ST3


180 / 60 491.4 / 163.8 Stack Mounted Quarduplex 7.5 240 107 66 80 4000 S750B-ST4

202 / 101 542 / 271 Stack Mounted Triplex 15 240 137 72 90 5800 S1500B-ST3

213.3 / 71.1 582 / 194 Stack Mounted Quarduplex 10 240 107 66 80 4800 S1000B-ST4


303 / 101 813 / 271 Stack Mounted Quarduplex 15 240 137 72 90 7300 S1500B-ST4





255322 (Rev.11) 06/201015

Simplex Rotary Vane Vacuum System Speci cation/Selection Chart

AC

FM @

19"

Hg

(277

TO

RR

)

Max

imum

Va

cuum

("

Hg/

TOR

R)

Sys

tem

C

on g

urat

ion

HP

Tank

Siz

e (g

allo

ns)

Leng

th (A

)

Wid

th (B

)

Hei

ght (

C)

Wei

ght

Sys

tem

mod

el

Num

ber

21 29.1/20 Vertical Tank Mounted 2 60 30 43 74 290 S200B-T1V

30.8 29.1/20 Vertical Tank Mounted 3 60 30 45 74 310 S300LB-T1V


70 29.1/20 Vertical Tank Mounted 5 60 30 46 75 450 S500LB-T1V


163.8 29.1/20 Vertical Tank Mounted 7.5 90 31 50 81 600 S750B-T1V


Oil Sealed Rotary Vane Simplex Vacuum System

The Ohio Medical Lubricated Rotary Vane Vacuum System shall consist of an electric motor driven pump, vacuum receiver, electrical control system, and interconnection piping and wiring. The components shall be modularly assembled to accommodate most existing doorways and designed for serviceability. The packaged unit shall be factory tested prior to shipment and warranted for a period of (30) months from date of shipment or (24) months from date of start-up.

Vacuum Pump ModuleThe total recirculating oil sealed rotary vane vacuum pump shall be single stage air cooled, and capable of producing a maximum vacuum level of 29.1” Hg. The pump assembly shall include an integral anti-suck back valve, exhaust oil separator delivering 99.9% oil-free air, oil level sight glass, and an exhaust pressure gauge. Each pump is protected by a temperature switch, check valve, pump isolation valve, source isolation valve and exible connector.


System ControlsThe Underwriters Laboratories Listed simplex electrical motor control system shall be of a fuseless design in a NEMA 12 (dustproof) enclosure. The “Continuous On Demand” feature shall stop the operation of the motor during periods of low or no demand. The controls include a self protected combination motor control with short circuit, single phase and thermal overload protection, 120 volt control circuit transformer with fuseless primary and secondary protection, pressure sensor and a temperature switch with reset button. The cabinet door shall have an HMI (Human Machine Interface) system status display to include accumulated time and fault conditions; lighted Hand-Off-Automatic selector switch and safety disconnect operating handle.

All required local alarm functions shall be integrated into the packaged system. The circuitry shall be designed so the visual indicator will remain until the fault has been cleared and the reset button actuated. Local alarm functions shall be provided for high air discharge temperature and thermal overload.



255322 (Rev.11) 06/201016

Dry Running Rotary Vane Vacuum System Speci cations/Selection Chart

Des

ign

Cap

acity

SCFM

@ 1

9"

Hg/

cap

acity

of

eac

h pu

mp

Des

ign

Cap

acity

AC

FM @

25"

H

g/ c

apac

ity

of e

ach

pum

p

Syst

em

Con

gur

atio

n

HP

Tank

Siz

e (g

allo

ns)

Leng

th (A

)

Wid

th (B

)

Hei

ght (

C)

Wei

ght

Syst

em m

odel

N

umbe

r3.25 / 3.25 5.8 / 5.8 Vertical Tank

Mounted Duplex 1 80 63 30 78 740 D100-T2V

8.27 / 8.27 13.8 / 13.8 Vertical Tank Mounted Duplex 2 80 63 30 80 810 D200B-T2V

12.49 / 12.49 18 / 18 Vertical Tank Mounted Duplex 3 80 63 32 83 940 D300B-T2V

15.37 / 15.37 20 / 20 Vertical Tank Mounted Duplex 5 80 63 32 83 980 D500LB-T2V

22.1 / 22.1 30 / 30 Vertical Tank Mounted Duplex 5 80 63 34 83 1000 D500B-T2V

30.42 / 30.42 42 / 42 Horizontal Tank Mounted Duplex 7.5 120 90 42 77 1670 D750B-T2

55.4 / 55.4 114 / 114 Horizontal Tank Mounted Duplex 10 120 102 60 77 2820 D1000B-T2

Oil-less Rotary Vane Vacuum System

Ohio Medical Corporation Oil-less Rotary Vane, NFPA 99 compliant vacuum system shall consist of electric motor driven pumps, vacuum receiver, and an electrical control system. The components shall be modularly assembled to accommodate most existing doorways. The system shall include interconnecting piping and wiring to provide a functional operating package with applicable electrical and plumbing connections at the installation site. The packaged unit shall be factory tested prior to shipment and warranted for a period of (30) months from date of shipment or (24) months from date of start-up.

Vacuum Pump ModuleThe dry running (oil-less) rotary vane vacuum pumps shall be single stage, air cooled, with self lubricating graphite vanes. The vacuum pump assembly shall include an integral inlet lter, vacuum regulating valve, check valve, pump isolation valve, a source isolation valve and exible connector.




Accessories Included for job site installation are inlet and discharge exible connectors, source isolation valve, vibration mounting pads, and touch-up paint.


255322 (Rev.11) 06/201017

Rotary Claw Vacuum Systems

• Dry, non-contacting design• No friction (or wearing parts) in pumping

chamber• Low maintenance• Long life• Reliability• High ef ciency (cfm/hp)

Duplex Tank Mounted

Model NumberH.P. Each

Maximum Vacuum Level

("Hg)SCFM @ 19"

Hg Each

Design Capacity SCFM @ 19"

HgC300-T2 3 25.5 23.8 23.8C500-T2 5 24 38.7 38.7

C750L-T2 7.5 24 52.6 52.6C750-T2 7.5 22.5 68.2 68.2

Triplex Stack Mounted

Model NumberH.P. Each

Maximum Vacuum Level

("Hg)SCFM @ 19"

Hg Each

Design Capacity SCFM @ 19"

HgC500-ST3 5 24 38.7 77.4C750L-T2 7.5 24 52.6 105.2C750-T2 7.5 22.5 68.2 136.4

C1500-ST3 15 22.5 120.1 222.6Quadruplex Stack Mounted

Model Number H.P. EachMaximum Vacuum

Level ("Hg)SCFM @ 19" Hg

EachDesign Capacity SCFM @ 19" Hg

C500-ST4 5 24 38.7 116.1

C750L-T2 7.5 24 52.6 157.8

C750-T2 7.5 22.5 68.2 204.6

C1500-ST4 15 22.5 120.1 333.9

• Low cost of ownership• Clean air• NFPA 99 compliant• Warranty: 30/24


255322 (Rev.11) 06/201018

Dry Running Contactless Rotary Claw Medical Vacuum System

Dry Running Contactless Rotary Claw Medical Vacuum System

The Ohio Medical Corporation® Dry Running Rotary Claw Medical Vacuum System shall be fully NFPA 99 compliant for use in medical vacuum and WAGD applications. The unit will consist of electric motor driven pumps, vacuum receiver, electrical control system, and interconnection piping and wiring. The components shall be modularly assembled to accommodate most existing doorways and designed for serviceability. The packaged unit shall be factory tested prior to shipment and warranted for a period of (30) months from date of shipment or (24) months from date of start-up.

Vacuum Pump ModuleThe dry running contactless rotary claw vacuum pump shall be single stage, and air cooled. The pump design utilizes two ductile iron claw type rotors rotating in opposite direction inside a cast iron housing. The timing of the rotors shall be maintained by a precision gear set which is separated from the oil free pumping chamber by a combination of lip seals. The vacuum pump assembly shall also include a 5 micron particulate inlet vacuum lter, vacuum regulator/relief valve, and exhaust silencer. The assembly shall also include check valves, pump isolation valves, a source isolation valve and exible connectors.




Accessories Included for job site installation are inlet and discharge exible connectors, source isolation valve, vibration mounting pads, and touch-up paint.


255322 (Rev.11) 06/201019

Dry Running Contactless Rotary Claw MedicalVacuum System Selection Chart

Des

ign

Cap

acity

S

CFM

@ 1

9" H

g /c

apac

ity

of e

ach

pum

p

Sys

tem

C

on g

urat

ion

HP

Tank

Siz

e (g

allo

ns)

Leng

th(A

)

Wid

th(B

)

Hei

ght(C

)

Wei

ght

Sys

tem

mod

el

Num

ber

23 / 23 Tank Mounted Duplex 3 120 105 30 68 710 C300B-T2

38.7 / 38.7 Tank Mounted Duplex 5 120 106 43 76 1930 C500B-T2

52.6 / 52.6 Tank Mounted Duplex 7.5 120 106 43 76 2060 C750B-T2

77.4 / 38.7 Stack Mounted Triplex 5 240 114 62 96 3920 C500B-ST3

68.2 / 68.2 Tank Mounted Duplex 10 120 120 48 80 2600 C1000B-T2

116.1 / 38.7 Stack Mounted Quadruplex 5 204 114 62 96 4990 C500B-ST4

105.2 / 52.6 Stack Mounted Triplex 7.5 240 114 62 96 4110 C750B-ST3


157.8 / 52.6 Stack Mounted Quadruplex 7.5 240 114 62 96 5250 C750B-ST4





255322 (Rev.11) 06/201020

Oasis Vacuum PumpsPrinciple of Operation

Figure 1

Trapped Air

Sealant Ring(oil or water)

Casing

Impeller

Air InletAir and Sealant Discharge

The Oasis is a total recirculation liquid ring vacuum pump module. All components are contained within a 304 Stainless Steel enclosure.

The above gure shows a cross section of a liquid ring vacuum pump. The impeller is cylindrical in shape with several ns and is located eccentrically in the impeller housing, which is partially lled with water. A port plate with suction and discharge openings is located on each side of the impeller cell.

As the impeller rotates, the centrifugal force pushes the sealing liquid outward where it forms a liquid ring which follows the contour of the impeller housing. At the start, the impeller cell is completely lled with the sealing liquid.

As the impeller advances, the liquid in the cell recedes and creates a vacuum in the empty space, which draws in the air or gas through the suction port. Continued rotation increases the gas volume in the impeller cell until the end of the suction cycle.

From that , the liquid is gradually forced back into the impeller cell, compressing the gas to near atmosphere, until the compressed gas is expelled through the discharge port together with a portion of the sealing liquid.

The complete cycle can be compared with a piston in a cylinder where the piston is the liquid ring and the impeller cell is the cylinder. The heat generated by the pump during the compression cycle is dissipated into the sealing liquid.

The discharge is piped to a separation and recirculation tank. The air is discharged and the seal water is piped to an on board, high ef ciency, fan driven heat exchanger where the seal water is cooled and recirculated via a return line back to use in the pump. Any water lost due to evaporation is automatically added.

Figure 2

Oasis Model H.P. SCFM @ 19”Hg Capacity (ACFM) Make-Up Water Per Hour (gal)OL150 1.5 6.6 18 0.04OL300 3 12.1 33 0.08OL400 4 17.6 48 0.15OL500 5 26.5 72 0.20OL750 7.5 31.6 86 0.22

OL1000 10 53 144 0.38OL1500 15 69 187 0.53 Estimated water

usage in a typical medical application


255322 (Rev.11) 06/201021

Oasis Vacuum Systems

• NFPA Complaint• U.L. Listed Electrical Control Panel• Water Sealed/Air cooled• Available in simplex, duplex, triplex or quad• Modular Stack Mounted • Medical or Laboratory Applications• Minimal Maintenance, Maximum Durability• No Contacting Parts• Quiet Operation• Low Operating Temperature• Warranty 30/24 Months

• Up to 48 hours of operation without make up water.*

* System can run up to 48 hours without need for make up water in emergency situations based on typical medical vacuum application.


255322 (Rev.11) 06/201022

Oasis Vacuum System

Oasis Liquid Ring Water Sealed/Air Cooled Total Recirculating Vacuum System

Ohio Medical Corporation Oasis Liquid Ring, NFPA 99 compliant vacuum system shall consist of electric motor driven positive displacement non-pulsating liquid ring vacuum pumps, ASME vacuum receiver, electrical control system, and interconnection piping and wiring. The components shall be modularly assembled to accommodate most existing doorways and designed for serviceability. The packaged unit shall be factory tested prior to shipment and warranted for a period of (30) months from date of shipment or (24) months from date of start-up.

Vacuum Pump ModuleEach liquid ring vacuum pump shall have a cast iron body, stainless shaft, bronze impeller, and mechanical seals to be direct driven by a TEFC motor. Pump suction accessories shall include an inlet check valve, isolation valve and inlet exible connector. Pump discharge accessories shall include a water reservoir constructed of stainless steel. The recirculation reservoir shall have a level switch and sight glass to maintain proper liquid level.

The recirculation lines shall include a water/air radiator. The total recirculation service liquid system, after initial priming, the pump shall require no more than 3 gallons of water per hour.

Vacuum ReceiverThe vacuum receiver shall be constructed to ASME standards, rated for full vacuum, and include a valved by-pass, manual drain valve, sight glass, vacuum gauge and the National Board label.





255322 (Rev.11) 06/201023

Oasis Vacuum SystemsSelection Chart

Des

ign

Cap

acity

S

CFM

@ 1

9" H

g

Per

Pum

p S

CFM

@

19"

Hg

Sys

tem

C

on g

urat

ion

HP

Tank

Siz

e (g

allo

ns)

Leng

th "A

"

Wid

th "B

"

Hei

ght "

C"

GP

H o

f Wat

er

Per

Pum

p*

Sys

tem

Mod

el

N

umbe

r

12.1 12.1 Stack Mounted Duplex 3 120 79" 70" 92" 0.08 LO300B-ST2

17.6 17.6 Stack Mounted Duplex 5 120 79" 70" 92" 0.2 LO500B-ST2

31.6 31.6 Stack Mounted Duplex 7.5 120 79" 70" 92" 0.22 LO750B-ST2

35.2 17.6 Stack Mounted Triplex 5 240 116" 70" 92" 0.2 LO500B-ST3

52.8 17.6 Stack Mounted Quarduplex 5 240 154" 70" 92" 0.2 LO500B-ST4

53 53 Stack Mounted Duplex 10 120 79" 70" 92" 0.38 LO1000B-ST2

63.2 31.6 Stack Mounted Triplex 7.5 240 116" 70" 92" 0.22 LO750B-ST3

69 69 Stack Mounted Duplex 15 120 79" 70" 92" 0.53 LO1500B-ST2

94.8 31.6 Stack Mounted Quarduplex 7.5 240 154" 70" 92" 0.22 LO750B-ST4

106 53 Stack Mounted Triplex 10 240 116" 70" 92" 0.38 LO1000B-ST3

138 69 Stack Mounted Triplex 15 240 116" 70" 92" 0.53 LO1500B-ST3

159 53 Stack Mounted Quarduplex 10 240 154" 70" 92" 0.38 LO1000B-ST4

207 69 Stack Mounted Quarduplex 15 240 154" 70" 92" 0.53 LO1500B-ST4


255322 (Rev.11) 06/201024

“Water Miser”Liquid Ring Vacuum Systems

• NFPA 99 compliant• U.L. Listed Electrical Control panel• Water Sealed• Available in Simplex, Duplex, Triplex or Quad• Con gurations: Tank, Base or Stack Mounted• Medical or Laboratory Applications• Minimal maintenance, Maximum Durability• No contacting parts in pumping chamber• Cool running and long wear• Optional Heat Exchanger shown below for optimal seal uid

conservation• Warranty: 30/24 Months

s

Model No. HP SCFM @ 19" Hg (each pump)

LR-3-1 3 11.7

LR-5-1 5 21.6

LR-75-1 7.5 33.7

LR-10-1 10 47.5

LR-15-1 15 75.5

LR-20-1 20 100.7

LR-30-1 30 137.4

LR-40-1 40 199.6

Design capacity values should correspond with the “Calculated Peak Demand”. This will allow for the reserve pump as is required per NFPA for level 1 installations.


255322 (Rev.11) 06/201025

Liquid Ring Continuous On Demand Vacuum System, Partial Recirculation

Liquid Ring Water Sealed Partial Recirculating Vacuum System

Ohio Medical Corporation® partial recirculating, NFPA 99 compliant vacuum system shall consist of electric motor driven positive displacement non-pulsating liquid ring vacuum pumps, ASME vacuum receiver, electrical control system, and interconnection piping and wiring. The components shall be modularly assembled to accommodate most existing doorways and designed for serviceability. The packaged unit shall be factory tested prior to shipment and warranted for a period of (30) months from date of shipment or (24) months from date of start-up.

Vacuum Pump ModuleEach liquid ring vacuum pump shall have cast iron body, stainless steel impeller, and mechanical seals to be direct driven by a TEFC motor. Pump suction accessories shall include an inlet check valve, isolation valve and inlet exible connector. Pump discharge accessories shall include a discharge air/water separator constructed of high density polyethylene that also serves as the partial recirculation reservoir tank. The recirculation reservoir shall have a two station, combination level sensor/sight glass to maintain proper liquid level. The pump discharge separator vents shall be manifolded, and a exible connector shall be provided for job site installation to facilitate connection of vent piping to the exterior of the building.

Recirculation liquid control will be interactive through a temperature sensor, with a range of 75°F to 90°F. Each recirculation liquid line shall include a strainer and isolation/ ow regulation valve.

The make-up water lines shall include a strainer, regulating valve, solenoid valve with manual priming valve and exible connector. Each pump will require 59oF cooling water.

Vacuum ReceiverThe vacuum receiver shall be constructed to ASME standards, rated for full vacuum, and include a valved by-pass, manual drain valve, sight glass, vacuum gauge and the National Board label.





255322 (Rev.11) 06/201026

Liquid Ring Continuous On Demand Vacuum Systems Selection Chart, Partial Recirculation

Des

ign

Cap

acity

S

CFM

@ 1

9" H

g/

capa

city

of e

ach

pum

p

Des

ign

Cap

acity

A

CFM

@ 2

5" H

g/

capa

city

of e

ach

pum

p

Sys

tem

Con

gur

atio

n

HP

Tank

Siz

e

(gal

lons

)

Aver

age

mak

e-up

wat

er

requ

ired

@ 1

9" H

g (G

PM

)

Leng

th (A

)

Wid

th (B

)

Hei

ght (

C)

Wei

ght

Sys

tem

Mod

el

Num

ber

11.7 / 11.7 27.5 / 27.5 Tank Mounted Duplex 3 120 0.7 88 40 86 1370 LP3B-T2

21.6 / 21.6 69.5 / 69.5 Tank Mounted Duplex 5 120 1.1 92 46 70 1600 LP5B-T2

33.7 / 33.7 85 / 85 Tank Mounted Duplex 7.5 200 1.6 92 46 76 2050 LP75B-T2

47.5 / 47.5 122 / 122 Tank Mounted Duplex 10 200 2.0 92 56 76 2340 LP10B-T2

75.5 / 75.5 200 / 200 Tank Mounted Duplex 15 200 2 92 56 76 2630 LP15B-T2

95 / 47.5 244 / 122 Stack Mounted Triplex 10 240 2.0 114 64 94 3940 LP10B-ST3

100.7 / 100.7 248 / 248 Base Mounted Duplex 20 240 3.3 114 64 86 3300 LP20B-B2

101.1 / 33.7 255 / 85 Stack Mounted Quadruplex 7.5 240 1.6 114 64 92 4200 LP75B-ST4

137.4 / 137.4 360 / 360 Base Mounted Duplex 30 240 4.9 130 70 100 4300 LP30B-B2

142.6 / 47.5 366 / 122 Stack Mounted Quadruplex 10 240 2.0 114 64 92 4900 LP10B-ST4

151 / 75.5 400 / 200 Stack Mounted Triplex 15 240 2.9 114 64 94 4370 LP15B-ST3

201.4 / 100.7 496 / 248 Base Mounted Triplex 20 240 3.3 150 64 86 4600 LP20B-B3

226.5 / 75.5 600 / 200 Stack Mounted Quadruplex 15 240 2.9 114 64 94 5500 LP15B-ST4

274.8 / 137.4 720 / 360 Base Mounted Triplex 30 240 4.9 176 70 100 6260 LP30B-B3


255322 (Rev.11) 06/201027

Scroll Compressed AirSystems

• Ohio Medical Scroll Systems features a dedicated pump to motor design. This ensures optimal design safety and energy ef ciency by cycling on fewer motors during low demand in lieu of starting multi pump modules.

• Quiet• Low vibration• 10,000 hour maintenance interval for tip seals• 5,000 hour maintenance interval for shaft bearing• Warranty: 30/24

Base Mounted Modules (with motor)Part

Number Description H.P. RPM SCFM @ 100 PSIG

SCFM @ 140 PSIG

Max Pressure Voltage

230072 Scroll Module Low Pressure 3 2200 8.5 - 115 208/230/460/3/60230073 Scroll Module Low Pressure 5 3150 14.5 - 115 208/230/460/3/60230082 Scroll Module High Pressure 3 2000 - 7.2 145 208/230/460/3/60230083 Scroll Module High Pressure 5 2900 - 12 145 208/230/460/3/60

Bare Compressor Air Ends (without motor)

Part Number Description H.P. Max

Pressure230074 Scroll Air End Low Pressure 3 or 5 115230075 Scroll Air End High Pressure 3 or 5 145


255322 (Rev.11) 06/201028

Oil-Less Rotary Scroll Air Systems withDesiccant Dryers

Oil-Less Rotary Scroll Compressed Air System with Desiccant Dryers

Ohio Medical Corporation® Oil-less Rotary Scroll Compressed Air System shall be fully NFPA 99 compliant. The unit will consist of electric motor driven single stage oil-less rotary scroll air compressor modules, electrical control system, ASME air receiver, air cooled aftercoolers with individual drains, inline intake air lters, air treatment module, interconnection copper/brass piping, and wiring. The components shall be modularly assembled to accommodate most existing doorways and designed for serviceability. The packaged unit shall be factory tested prior to shipment and warranted for a period of (30) months from date of shipment or (24) months from date of start-up.

Air Compressor ModulesThe compressors shall have PTFE composite tip seals and be rated for 10,000 hours of operation. Compressors bearings shall be external to the compression chamber and shall be serviceable. Compressors with bearings that are not accessible for service and have limited life span shall not be accepted. Each belt driven compressor module inlet shall include an inline lter with particle retention of 10 microns, inlet isolation valve and ex connector. The compressor discharge piping includes air cooled after cooler with moisture separator and automatic drain, isolation valves, ASME safety pressure relief valve, thermal malfunction shutdown devise.

Air ReceiverThe corrosion resistant coated receiver is equipped with an ASME safety pressure relief valve, sight glass pressure gauge, automatic drain, three-valve by-pass and source isolation valve.

Air Treatment ModuleThe air treatment module shall include dual dryers, dual ltration system, and a CO and Dew Point monitoring devise with local audible and visual signals and dry contacts for remote monitoring. The components shall be mounted on a common base with interconnecting copper/brass piping and upstream and downstream isolation valves. The isolation valves shall allow either set of components to be serviced without shutting down the system.

The dryer system shall be duplexed and provide a pressure dew point of 10oF. Dryers shall be heatless desiccant design selected and sized to provide for the peak-calculated demand. The desiccant dryer shall be equipped with a Dewpoint Dependent Switching feature to minimize the need for purge air.

The dual ltration system is designed to remove liquids and particulate matter, and consists of one micron coalescing lters with differential pressure indicators and automatic drain, air line pressure regulators with gauges, nal pressure relief valve, and sampling valve.

System ControlsThe Underwriters Laboratories listed electrical motor control system shall be of a fuseless design in a NEMA 12 enclosure. The “Continuous On Demand” feature shall stop the operation of the motors during periods of low or no demand. The controls include individual self protected combination motor controls with short circuit, single phase and thermal overload protection, individual 120 volt control circuit transformers with fuseless primary and secondary protection, pressure sensors, temperature switches with reset button, and an electronic controller to automatically change the operating sequence of the compressors. The cabinet door shall have an HMI (Human Machine Interface) system status display to include system pressure, dewpoint, pump operation, accumulated time, maintenance interval, fault conditions, and silence button; lighted Hand-Off-Automatic selector switches and safety disconnect operating handles. All required local alarm functions shall be integrated into the packaged system.

AccessoriesAccessories included for job site installation are inlet and discharge exible connectors, vibration mounting pads, and source isolation valve.


255322 (Rev.11) 06/201029

Oil-Less Rotary Scroll Air Systems withDesiccant Dryers Selection Chart

Des

ign

Cap

acity

SC

FM @

50

PS

IG

SC

FM p

er m

odul

e

@ 5

0 P

SIG

Sys

tem

C

on g

urat

ion

HP

per p

ump

No.

of P

ump

leng

th (A

)

Wid

th (B

)

Hei

ght(

C)

Sys

tem

mod

el

Num

ber

9.8 9.8 Tank Mounted Duplex 3 2 74 32 71 AS300-T2-DD

16.3 16.3 Tank Mounted Duplex 5 2 74 32 71 AS500-T2-DD

32.6 16.3 Tank Mounted Triplex 5 3 84 64 72 AS500-T3-DD

48.9 16.3 Stack Mounted Quadruplex 5 4 84 64 72 AS500-ST4-DD

65.2 16.3 Stack Mounted Pentaplex 5 5 119 64 72 AS500-ST5-DD

81.5 16.3 Stack Mounted Hexaplex 5 6 116 64 72 AS500-ST6-DD

97.8 16.3 Stack Mounted Heptaplex 5 7 119 64 72 AS500-ST7-DD

114.1 16.3 Stack Mounted Octoplex 5 8 119 64 72 AS500-ST8-DD

130.4 16.3 Stack Mounted Enneaplex 5 9 155 64 72 AS500-ST9-DD

146.7 16.3 Stack Mounted Decaplex 5 10 155 64 72 AS500-ST10-DD

163 16.3 Stack Mounted Hendecaplex 5 11 155 64 72 AS500-ST11-DD

179.3 16.3 Stack Mounted Dodecaplex 5 12 155 64 72 AS500-ST12-DD


255322 (Rev.11) 06/201030

Oil-Less Reciprocating PistonAir Compressor Systems

• Oil-Less Air Compressors• NFPA 99 compliant• U.L. Listed Electrical Control panel• Available in Simplex, Duplex, Triplex and Quadruplex• Con gurations: Tank, Base or Stack Mounted• Medical and Laboratory Con gurations• Warranty: 30/24 months

Model # HPSCFM @ 50 PSIG

SCFM @ 100 PSIG

A200 2 8.2 5.1A300 3 12 10.1A500 5 20.9 17A750 7.5 32 26.8

A1000 10 41.3 36A1500 15 58 51A2000 20 71.5 62A2500 25 109 94A3000 30 118 102


255322 (Rev.11) 06/201031

Reciprocating Oil-Less Continuous On Demand Compressed Air System with Desiccant Dryers

Oil-Less Reciprocating Continuous on Demand Compressed Air System with Desiccant Dryers

Ohio Medical Corporation reciprocating NFPA 99 compliant air compressor system shall consist of electric motor driven oil-less air compressors, an Underwriters Laboratories listed electrical control mounted in a NEMA 12 enclosure, ASME air receiver, air cooled aftercoolers with individual drains, inline intake air lters and an air treatment module. The components shall be modularly assembled to accommodate most existing doorways. The system shall include interconnecting copper/brass piping and wiring to provide a functional operating package with applicable electrical and plumbing connections at the installation site. The packaged unit shall be factory tested prior to shipment and warranted for a period of (30) months from date of shipment or (24) months from date of start-up.

Compressor ModulesThe compressors shall consist of a crankcase, connecting rods, integral counterweights for smooth operation, and cylinders and heads designed for ef cient heat dissipation. Piston rings shall be provided to reduce wear and have a life span of 10,000 hours. Each compressor cylinder is protected by a temperature switch, which will stop the drive motor and provide an alarm signal in the event of abnormal discharge air temperature. Each belt driven compressor module shall include an inline lter with a particle retention of 10 microns, inlet isolation valve discharge isolation valve, and ASME safety pressure relief valve.


Air Treatment ModuleThe air treatment module shall include dual dryers, dual ltration system, and a CO and Dew Point monitoring devise with local audible and visual signals and dry contacts for remote monitoring. The components shall be mounted on a common base with interconnecting copper/brass piping and upstream and downstream isolation valves. The isolation valves shall allow either set of components to be serviced without shutting down the system.

The dryer system shall be duplexed and provide a pressure dew point of 10oF. Dryers shall be heatless desiccant design selected and sized to provide for the peak-calculated demand. The desiccant dryer shall be equipped with a Dewpoint Dependent Switching feature to minimize the need for purge air.

The dual ltration system is designed to remove liquids and particulate matter, and consists of one micron coalescing lters with differential pressure indicators and automatic drain, air line pressure regulators with gauges, nal pressure relief valve, and sampling valve.

System ControlsThe Underwriters Laboratories listed electrical motor control system shall be of a fuseless design in a NEMA 12 enclosure. The “Continuous On Demand” feature shall stop the operation of the motors during periods of low or no demand. The controls include individual self protected combination motor controls with short circuit, single phase and thermal overload protection, individual 120 volt control circuit transformers with fuseless primary and secondary protection, pressure sensors, temperature switches with reset button, and an electronic controller to automatically change the operating sequence of the compressors. The cabinet door shall have an HMI (Human Machine Interface) system status display to include system pressure, dewpoint, pump operation, accumulated time, maintenance interval, fault conditions, and silence button; lighted Hand-Off-Automatic selector switches and safety disconnect operating handles. All required local alarm functions shall be integrated into the packaged system.

AccessoriesIncluded for job site installation are inlet and discharge exible connectors, vibration mounting pads, source isolation valve, and touch-up paint.


255322 (Rev.11) 06/201032

Reciprocating Oil-Less Continuous On Demand Compressed Air Systems w/Desiccant Dryers Selection Chart

Des

ign

Cap

ac-

ity S

CFM

@

50 P

SIG

eac

h

Cap

acity

of

each

pum

p (o

ne in

rese

rve

on m

ultil

pex

syst

ems)

Sys

tem

C

on g

urat

ion

HP

Tank

Siz

e (g

allo

ns)

Qty

of

Mot

ors

leng

th(A

)

Wid

th (B

)

Hei

ght (

C)

Wei

ght

Sys

tem

mod

el

Num

ber

8.2 8.2 Tank Mounted Duplex 2 120 2 78 47 69 1900 A200B-T2-DD

12 12 Tank Mounted Duplex 3 120 2 78 47 69 2000 A300B-T2-DD

20.9 20.9 Tank Mounted Duplex 5 120 2 80 50 77 2300 A500B-T2-DD

32 32 Tank Mounted Duplex 7.5 120 2 81 52 77 3000 A750B-T2-DD

41.3 41.3 Tank Mounted Duplex 10 120 2 67.5 105 85 3900 A1000B-T2-DD

58 58 Stack Mounted Duplex 15 120 2 69.5 126 92 5400 A1500B-ST2-DD

64 32 Stack Mounted Triplex 7.5 120 3 107.5 112 85 5100 A750B-ST3-DD

71.5 71.5 Stack Mounted Duplex 20 120 2 69.5 126 92 5900 A2000B-ST2-DD

82.6 41.3 Stack Mounted Triplex 10 120 3 107.5 112 85 5350 A1000B-ST3-DD

96 32 Stack Mounted Quadruplex 7.5 240 4 116 116 85 7000 A750B-ST4-DD

109 109 Base Mounted Duplex 25 120 2 139.5 125 80 6300 A2500B-B2-DD

116 58 Stack Mounted Triplex 15 240 3 120 128 90 7600 A1500B-ST3-DD

118 118 Base Mounted Duplex 30 120 2 139.5 125 80 6300 A3000B-B2-DD

123.9 41.3 Stack Mounted Quadruplex 10 240 4 116 116 85 7350 A1000B-ST4-DD

143 71.5 Stack Mounted Triplex 20 240 3 120 132 90 8200 A2000B-ST3-DD

174 58 Stack Mounted Quadruplex 15 240 4 120 145 90 10600 A1500B-ST4-DD

214.5 71.5 Stack Mounted Quadruplex 20 240 4 120 145 90 11500 A2000B-ST4-DD

218 109 Base Mounted Triplex 25 240 3 204.5 142 95 9000 A2500B-B3-DD

236 118 Base Mounted Triplex 30 240 3 204.5 142 95 9000 A3000B-B3-DD


255322 (Rev.11) 06/201033

Simplex Air System

Oil-Less Reciprocating Simplex Compressed Air System

Ohio Medical Corporation air compressor system shall consist of electric motor driven oil-less air compressors, an Underwriters Laboratories listed electrical control mounted in a NEMA 12 enclosure, ASME air receiver, air cooled aftercoolers with individual drains, inline intake air lters and an air treatment module. The components shall be modularly assembled to accommodate most existing doorways. The system shall include interconnecting copper/brass piping and wiring to provide a functional operating package with applicable electrical and plumbing connections at the installation site. The packaged unit shall be factory tested prior to shipment and warranted for a period of (30) months from date of shipment or (24) months from date of start-up.

Compressor ModulesThe compressors shall consist of a crankcase, connecting rods, integral counterweights for smooth operation, and cylinders and heads designed for ef cient heat dissipation. Piston rings shall be provided to reduce wear and have a life span of 10,000 hours. Each compressor cylinder is protected by a temperature switch, which will stop the drive motor and provide an alarm signal in the event of abnormal discharge air temperature. Each belt driven compressor module shall include an inline lter with a particle retention of 10 microns, inlet isolation valve discharge isolation valve, and ASME safety pressure relief valve.


System ControlsThe Underwriters Laboratories Listed simplex electrical motor control system shall be of a fuseless design in a NEMA 12 (dustproof) enclosure. The “Continuous On Demand” feature shall stop the operation of the motor during periods of low or no demand. The controls include a individual self protected combination motor control with short circuit, single phase and thermal overload protection, 120 volt control circuit transformer with fuseless primary and secondary protection, pressure sensor and a temperature switch with reset button. The cabinet door shall have an HMI (Human Machine Interface) system status display to include accumulated time and fault conditions; lighted Hand-Off-Automatic selector switch and safety disconnect operating handle. All required local alarm functions shall be integrated into the packaged system. The circuitry shall be designed so the visual indicator will remain until the fault has been cleared and the reset button actuated. Local alarm functions shall be provided for high air discharge temperature and thermal overload.

Ship Separate Items & Accessories (Field Installed)Ship Separate Items: Non-cycling refrigerated type air dryer, coalescing 1 micron lter, line pressure regulator with gauge.

Accessories: Inlet and discharge exible connectors, vibration mounting pads, source isolation valve and touch-up paint.


255322 (Rev.11) 06/201034

SimplexAir Selection Matrix

SC

FM @

50

PS

IG

Sys

tem

C

on g

urat

ion

HP

Tank

Siz

e (g

allo

ns)

leng

th (A

)

Wid

th (B

)

Hei

ght (

C)

Wei

ght

Sys

tem

m

odel

N

umbe

r

6.7 Oil-Less Scroll Tank Mounted Simplex 2 80 75 32 54 745 AS200-T1

8.2 Oil-Less Reciprocating

Tank Mounted Simplex 2 80 75 32 54 745 A200B-T1


12 Oil-Less Reciprocating





32 Oil-Less Reciprocating

Tank Mounted Simplex 7.5 80 75 32 54 1045 A750B-T1




255322 (Rev.11) 06/201035

Instrument AirSystem

High Pressure Reciprocating Compressed Instrument Air System with Desiccant Dryers

Ohio Medical Corporation Instrument Air NFPA 99 compliant compressor system shall consist of electric motor driven pressure lubricated air compressors, an Underwriters Laboratories listed electrical control mounted in a NEMA 12 enclosure, ASME air receiver, air cooled aftercoolers with individual drains, inline intake air lters and an air treatment module. The components shall be modularly assembled to accommodate most existing doorways. The system shall include interconnecting copper/brass piping and wiring to provide a functional operating package with applicable electrical and plumbing connections at the installation site. The packaged unit shall be factory tested prior to shipment and warranted for a period of (30) months from date of shipment or (24) months from date of start-up.

Compressor ModulesEach compressor is to be a Quincy Compressor model QR-25 pressure lubricated reciprocating design, manufactured in the United States of America.

Each pressure lubricated compressor will be v belt driven, single-acting, two-stage, air-cooled reciprocating type. Cylinders will be cast iron, with deep cooling ns. Valve assemblies can be removed individually without removing the cast iron head and inlet or discharge piping. The compressor shall have hardened and lapped disc-type valves for continuous service. There will be two pieces to the connecting rods with cast in tubes for positive oil distribution to the piston pins. Low pressure pistons will be aluminum with three automotive type compression rings and one automotive type oil ring. The high pressure pistons will be cast iron with three automotive type compression rings and one automotive oil ring. Connecting rod bearings shall be steel backed Babbitt lined automotive type. Crankshafts shall have integral counterweights and be ri e drilled for pressure lubrication to ensure positive oil distribution. Adjustable anti-friction tapered roller bearings shall be mounted on each end of the crankshaft to take both radial and thrust loads. Compressor ywheels shall be dynamically balanced and of the fan type. Finned intercoolers shall be an integral part of all two-stage units, and located in the direct blast of air from the fan-type ywheel. Compressors shall be equipped with a crankshaft driven oil pump located in the bearing carrier for easy removal and inspection. There is also an oil lter located on the bearing carrier as well as a pre- lter screen in the crankcase to help keep the oil clean. Low oil protection shall be a standard feature of the compressor, along with loadless starting.

Air ReceiverThe ASME corrosion resistant coated air receiver is equipped with sight glass, pressure gauge, manual and electronic drains, three-valve by-pass and source isolation valve. The receiver shall be rated for 350 psig.

Air Treatment ModuleDesiccant air dryers shall be modular adsorption design. Each desiccant dryer shall be capable - 40°F pressure dew point at 100 psig. The desiccant dryer shall be twin tower design with switching controls to change from one tower to the other during regeneration. The dryer will come standard with energy management feature to control and delay purge air requirement. Carbon monoxide/dew point monitor shall be combination type and shall be in NEMA 12 enclosure. Desiccant dryers will have integral coalescing and particulate lters with activated charcoal lters with bypass piping. Coalescing lter will be rated at 98% ef ciency at 0.01 micron.

System ControlsThe air treatment module shall include a microprocessor based, UL/CUL-508 listed and NFPA-99 compliant alternating control panel with a NEMA type 12 enclosure. The control panel is equipped with through the door, rotary type fused disconnect switches and a through the door, rotary type, non-fused disconnect switch which controls incoming power to the transformer that powers the CO/Dew Point Monitor. There are independent controls for each compressor with primary and secondary fused, 120VAC control circuit transformers. The panel will include an ON/OFF selector switch, elapsed time meter, two pressure switches (lead and lag), two motor starters. Each display board has a POWER ON L.E.D., COMPRESSOR RUNNING L.E.D., 2 mode of operation L.E.D.’s (Continuous or Start/Stop), 2 starting sequence L.E.D.’s (Lead or Auto). Three pressure sensitive membrane style pushbuttons to select the mode of operation (Continuous or Start/Stop), starting sequence (Lead or Auto) and ALARM CANCEL that silences the audible alarm horn and deactivates the alarm contacts. Four ashing fault indicators (Overload, Hi Temp, Lag Comp and System). One fault code display which indicates the type of system fault that has occurred. Audible alarm horn that sounds when one of the four fault conditions has occurred.


255322 (Rev.11) 06/201036

Des

ign

Cap

acity

(one

pum

p in

rese

rve)

SC

FM @

250

PS

IG e

ach

Cap

acity

of e

ach

pum

p

@

250

PS

IG

Sys

tem

C

on g

urat

ion

HP

Tank

Siz

e (g

allo

ns)

Qty

of M

otor

s

leng

th (A

)

Wid

th (B

)

Hei

ght (

C)

Sys

tem

mod

el

Num

ber

23.4 23.4 Tank Mounted Duplex 7.5 120 2 68" 80" 83" AI750B-T2

30.2 30.2 Tank Mounted Duplex 10 120 2 68" 80" 83" AI1000B-T2

46.8 23.4 Stack Mounted Triplex 7.5 120 3 106" 80" 83" AI750B-ST3

60.4 30.2 Stack Mounted Triplex 10 120 3 106" 80" 83" AI1000B-ST3

70.2 23.4 Stack Mounted Quadruplex 7.5 120 4 106" 80" 83" AI750B -ST4

90.6 30.2 Stack Mounted Quadruplex 10 120 4 106" 80" 83" AI1000B-ST4

Instrument Air Selection Matrix


255322 (Rev.11) 06/201037

Air Treatment Modules(For Oil-Less Compressors with Desiccant Dryers)

Ohio Medical compressor control panel provides highly ef cient purge and switching control

Clean, dry and oil free compressed air

compact and lightweight design

Perfect solution for a eld upgrade on older existing air compressor systems

Model Number

SCFM @100 PSIG

Dimensions(LxWlH)

Replacement ElementsPre-Filter After Filter

HCTM-B-DDS-6 6 34x16x36 233722 233777HCTM-B-DDS-10 10 34x16x36 233722 233777HCTM-B-DDS-24 24 34x20x40 233722 233777HCTM-B-DDS-32 32 34x30x49 233722 233777HCTM-B-DDS-42 42 34x20x56 233722 233777HCTM-B-DDS-53 53 34x20x61 233773 223778HCTM-B-DDS-65 65 34x20x69 233774 233779HCTM-B-DDS-88 88 34x20x79 233774 233779

HCTM-B-DDS-106 106 40x30x66 233774 233779HCTM-B-DDS-130 130 40x30x72 223775 233780HCTM-B-DDS-176 176 40x30x82 223775 233780HCTM-B-DDS-240 240 50x40x72 223776 233781HCTM-B-DDS-360 360 50x40x72 - -

Combination CO / Dewpont Monitor (-112F to +68F)Model Number Description

233013 CO/Dewpoint Combination Monitor

233015 CO Calibration Kit

2610-001 Humidi er (for CO Monitoring)

261922 Gas Speci ct DISS Air Check Assembly - 1/8" NPT


255322 (Rev.11) 06/201038

Calculated Peak Demand for a Medical Surgical VacuumSystem in a Typical Short Term General Hospital

Qty Medical Gas VacuumOutlet Locations

Design Flow in SCFM(Free Air) Simultaneous

Use Factor %

Total Per

Room Per Bed Per Outlet

ANESTHETIZING LOCATIONS:Specialized Surgeries (Open Heart, Organ Transplant)

4.0 100

Major / Outpatient OR 3.5 100Cystoscopy / Endoscopy 2.0 100Delivery Room 1.0 100Emergency Operating Room 3.0 100Cardiac Catheterization 1.0 10Other Anesthetizing Areas (Minor O.R., Induction Rooms, etc.)

1.0 50

Waste Anesthetizing Gas Evacuation 2.0 100ACUTE CARE (NON-ANESTHETIZING LOCA-TIONS):Post Operative Recovery Room 3.0 50O.B. Recovery Room 2.0 50Intensive Care Units (Except Cardiac) 2.0 75Emergency Room (Trauma, Cardiac) 1.0 100Cardiac Intensive Care 2.0 50Neonatal I.C.U. 1.0 50Special Procedure (X-Ray,Dialysis, Radiology) 1.5 25Surgical Excision Room 1.0 10SUBACUTE PATIENT CARE AREAS:Normal Nursery 1.0 10Premature Nursery 1.0 20Respiratory Care 1.5 10Labor/Birthing 1.0 10Patient Room (Surgical) 1.5 50Patient Room (Medical) 1.0 10Exam & Treatment Rooms 1.0 10ER (Cast Room, OB/GYN) 1.0 10Pre-Op Holding 1.0 10Stress Test EKG & EEG 1.0 10OTHER AREAS:Autopsy / Morgue 2.0 20Central Supply / Sterile 1.5 10Equipment Repair,Calibration & Teaching 1.5 10Medical Lab / Pharmacy 1.0 10Anesthesia/Workroom 1.5 10Total Estimated Peak Flow (In SCFM @ 19" Hg)

Total Estimated Peak Flow (in SCFM @ 19” Hg)

For the actual worksheet go to www.ohiomedical.com, go to “Technical Assistance”, select Calculated Peak Demand for a Typical Hospital (vacuum). This will take you to an excel spreadsheet, which all that you have to do is ll in the quantity and it will calculate for you.


255322 (Rev.11) 06/201039

Calculated Peak Demand for a Medical Air System in aTypical Short Term General Hospital

Qty Medical AirOutlet Locations

Design Flow in SCFM(Free Air)

Simultane-ous

Use Factor %

TotalsPer Unit Per Room Per Bed Per Outlet

ANESTHETIZING LOCATIONS:Special Surgery (Open Heart, Organ Trans-plant, Ortho) 0.5 100

Major / Outpatient Surgery 0.5 100Minor Surgery 0.5 75Emergency Surgery 0.5 50Cardiac Catherization 0.5 50Endoscopy / Cytoscopy 1.0 10Delivery Room / C-Section 0.5 100ACUTE CARE LOCATIONS:Recovery Room/Surgical 2.0 50Recovery Room - OB 0.5 25ICU/CCU & Pediatric I.C.U. 2.0 50Emergency Room (Trauma, Cardiac) 2.0 50Anesthesia Workroom 1.5 10Neonatal ICU 1.5 75Pre-Op Holding 1.5 10Dialysis Unit, Radiology 0.5 10Ventilators Adult* 3.5 50Ventilators Infants* 3.5 50SUBACUTE CARE LOCATIONS:Pediatric Croup Tents** 2.0 50Nursery Full Term & Isolation 0.5 25ER (Cast Room, OB/GYN) 1.0 10Patient Rooms (Medical & Surgical) 0.5 10EEG & EKG 1.0 50Exam & Treatment 1.0 10Respiratory Care 1.0 50Pulmonary Function Lab 1.0 50Birthing & LDRP 1.0 50OTHER:Respiratory Care Workroom 1.5 10Autopsy / Morgue 1.5 10Equipment Repair 1.5 10

Total Estimated Peak Flow (In SCFM @ 50 PSIG)

* Important! You must consult with respiratory therapy personnel concerning the maximum number of ventilators that could be used at one time and the average ow rates for each ventilator. DO NOT CALCULATE your total peak requirements without this information.

** If powered by Medical Air

For the actual worksheet go to www.ohiomedical.com, go to “Technical Assistance”, select Calculated Peak Demand for a Typical Hospital (air). This will take you to an excel spreadsheet, which all that you have to do is ll in the quantity and it will calculate for you.


255322 (Rev.11) 06/201040

Manifold Sizing

Medical Air Manifold:

Cylinders Per Bank = 400 Ft3 x No. of beds x 12 ÷ 52 ÷ 234 ÷ 2(cubic ft of gas used per month per bed)

(months per year)

(# of weeks per year)

(Cubic ft per cylinder)

(Cylinders per bank)

Surgery Center Oxygen Cylinder Manifolds: Where usage is not known


(months per year)




Hospital Oxygen Cylinder Manifolds: Where usage is not known


(months per year)




*With a monthly demand of 30,000 ft, bulk O2 should be used.

Where usage is known: Duplex Manifold Size Usage, Ft3 per Month Divide by 2 for each Bank 5850 6 9750 10 13650 14 17600 18 21500 22 25350 26 29250 30

N2O Cylinder Manifold:

Divide total by 2 for each Bank

No. of TotalOperating No. ofRooms Cylinders 1 to 4 4 5 to 8 8 9 to 12 1213 to 16 1617 to 20 20

CO2 Cylinder Manifold:


No. of TotalOperating No. ofRooms Cylinders 1 to 8 4 9 to 16 817 to 32 12

N2 Cylinder Manifold:


No. of TotalOperating No. ofRooms Cylinders 1 to 2 4 3 to 4 8 5 to 6 12 7 to 8 16 9 to 10 2011 to 12 2413 to 14 28


255322 (Rev.11) 06/201041

Medical Gas Equipment Mounting Height Detail

FIN

ISH

ED F

LOO

R

CE

ILIN

GC

OLU

MN

S -

MA

NU

AL

OR

ELE

CTR

ICA

LLY

RE

TRA

CTA

BLE

HO

SE

DR

OP

& R

ETR

AC

TOR

AR

EA

ALA

RM

MA

STE

R A

LAR

MZO

NE

VA

LVE

BO

XG

AS

PAN

EL

OU

TLE

TS

FIN

ISH

ED C

EILI

NG

63”

6’4”

66”

66”

66”

62”

60”

62” I

NA

LLO

.R.’S


255322 (Rev.11) 06/201042

Suggested Medical Gas Master Mechanical Room

Soiurce/MainlineIsolation Valve

SUGGESTED ALARM POINTS FOR:MEDICAL/SURGICAL VACUUM PUMPS

RESERVE VACUUM PUMP RUNNING 5.1.3.6.8 / 5.1.9.2.4(9) / 5.1.9.5.2 / 5.1.9.5.4(4) (Termination point located in vacuum control panel)

MAIN LINE VACUUM LOW 5.1.9.2.4(8) (Terminal point from main line vacuum switch) WASTE ANESTHETIC GAS VACUUM PUMPS

RESERVE VACUUM PUMP RUNNING 5.1.9.5.2 / 5.1.3.7.4.1 / 5.1.9.2.4(9) / 5.1.9.5.4(5) (Termination point located in vacuum control panel)

MAINLINE EVACUATION LOW 5.1.9.2.4(8) (Termination point from main line vacuum switch)

SUGGESTED ALARM POINTS FOR:MEDICAL AIR COMPRESSOR (All Types) RESERVE COMPRESSOR RUNNING 5.1.9.5.4(1) / 5.1.3.5.14.5 (Termination point located in compressor control panel) MAINLINE PRESSURE HIGH 5.1.9.2.4(7) (Termination point from mainline pressure switch) MAINLINE PRESSURE LOW 5.1.9.2.4(7) (Termination point from mainline pressure switch)CARBON MONOXIDE HIGH 5.1.9.4.5(2) / 5.1.3.5.15(2) (Termination point from CO monitor)DEW POINT HIGH 5.1.9.2.4(10) / 5.1.3.5.15(1) (Termination point located in compressor control panel)

Also, For Reciprocating (Piston type) Compressors HIGH TEMPERATURE 5.1.3.5.14.3 / 5.1.9.5.4(9) / 5.1.3.5.14.4(1) (Termination point located in compressor control panel) RECEIVER FLOODED (see note #1) 5.1.3.5.14.1 / 5.1.9.5.4(7) (Termination point located in compressor control panel)

Also, For Liquid Ring Compressors: RECEIVER FLOODED 5.1.3.5.14.1 / 5.1.9.5.4(7) (Termination point located in compressor control panel) HIGH WATER SEPARATOR 5.1.3.5.14.2 / 5.1.9.5.4(8) (Termination point located in compressor control panel)


MASTER ALARM #1MAY BE LOCATED IN SECORITY(Requires 24 Hourt/Day Surveillance)


255322 (Rev.11) 06/201043

Medical Gas Room

MASTER ALARM #2MAY BE LOCATED IN ENGINEERING DEPARTMENT/AREA

SUGGESTED ALARM FUNCTIONS FOR:MANIFOLDS WITHOUT RESERVE CYLINDER BANK CHANGEOVER 5.1.9.2.4(1) / 5.1.3.4.10.6 (Termination point located in power supply)MAINLINE PRESSURE HIGH 5.1.9.2.4(7) (Termination point from mainline pressure switch)MAINLINE PRESSURE LOW 5.1.9.2.4(7) (Termination point from mainline pressure switch)

SUGGESTED ALARM FUNCTIONS FOR BULK OXYGEN SYSTEM

CRYOGENIC BULK GAS UNITS WITH CRYOGENIC RESERVE

LIQUID LEVEL LOW 5.1.9.2.4(2) / 5.1.3.4.13.6(1)RESERVE IN USE 5.1.9.2.4(3) / 5.1.3.4.13.6(2)MAIN LINE PRESSURE HIGH 5.1.9.2.4(7)MAIN LINE PRESSURE LOW 5.1.9.2.4(7)RESERVE LOW 5.1.9.2.4(5) / 5.1.3.4.11.6(3)CHANGEOVER 5.1.9.2.4(1) / 5.1.3.4.13.6(5)RESERVE PRESSURE LOW 5.1.9.2.4(6) /5.1.3.4.11.6(4) (Not Functional)

CRYOGENIC BULK GAS UNITS WITH CYLINDER

RESERVE

LIQUID LEVEL LOW 5.1.3.4.13.6(1) / 5.1.9.2.4(2)RESERVE IN USE 5.1.9.2.4(3) / 5.1.3.4.13.6(2) / 5.1.3.4.13.5MAIN LINE PRESSURE HIGH 5.1.9.2.4(7)MAIN LINE PRESSURE LOW 5.1.9.2.4(7)CHANGEOVER 5.1.9.2.4(1) / 5.1.3.4.13.6(5)

SUGGESTED ALARM FUNCTIONS FOR: MANIFOLDS WITH RESERVE CYLINDER BANK CHANGEOVER 5.1.9.2.4(1) / 5.1.3.4.12.9(1) (Termination point located in power supply) RESERVE IN USE 5.1.9.2.4(3) / 5.1.3.4.15.5 / 5.1.3.4.12.9(3) (Terminal point from actuating pressure switch 261920*) RESERVE LOW 5.1.3.4.12.9(4) / 5.1.9.2.4(5) (Terminal point from actuating pressure switch 261921*) MAINLINE PRESSURE HIGH 5.1.9.2.4(7) (Termination point from mainline pressure switch) MAINLINE PRESSURE LOW 5.1.9.2.4(7) (Termination point from mainline pressure switch)

Typical Nitrogen (N2) Installation


MASTER ALARM #2

261921 Actuating Pressure Switch (“Reserve Low”, 500 PSIG)

RegulatorSUGGESTED HEIGHT

FOR CYLINDER

Source/MainlineIsolation Valve

261920* Actuating Pressure Switch (Reserve In Use, Activate HP Cylinders set at 85 PSIG)

Typical Oxygen (O2), Medical Air (Air),Nitrous Oxide (N2O), Carbon Dioxide (CO2)

Installation

Check ValveLocated in Pigtail

Alarm Points for Level 1 Facilities


255322 (Rev.11) 06/201044


Your Single Source:From the Basement to the Bedside

You can Trust our Experience

Factory Direct Solutions


1111 Lake Side DriveGurnee, IL 60031-4099 USAP: 800-448-0770P: 847-855-0500F: 847-855-6300www.ohiomedical.comwww.squire-cogswell.com


Your Single Source:From the Basement to the Bedside

You can Trust our Experience

Factory Direct Solutions

P/N 255322

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