QualityQuality& Service& Service

Since 1936Since 1936Proud Member of

Dry Pipe System Air CompressorsDry Pipe System Air Compressors

NFPA 13D Residential Fire PumpsNFPA 13D Residential Fire Pumps

•Compressor Product OverviewCompressor Product Overview

•Fire vs. Retail Air CompressorsFire vs. Retail Air Compressors

•Residential ProductsResidential Products

•Training from GeneralTraining from General

Dry Pipe System Air CompressorsDry Pipe System Air Compressors

NFPA 13D Residential Fire PumpsNFPA 13D Residential Fire Pumps

Product Product OverviewOverview

It all begins with It all begins with

QualityQuality

Dry Pipe System Air CompressorsDry Pipe System Air Compressors

NFPA 13D Residential Fire PumpsNFPA 13D Residential Fire Pumps

OL Series OL Series - Oil Less Riser Mounted Air Compressors- Oil Less Riser Mounted Air Compressors

OL Series Types:OL Series Types:

• Standard – 27/40 (50 psi max)

• Single & 3 Phase

• Low Pressure – 13/18 psi

• High Pressure – 100 psi max

• 50 Hz (Used outside of USA)

Motor Starters are strongly recommended for every compressor for overload protection.

The OLR-TK Riser Tank Kit is used with riser mounted units where space is limited and air storage is required.

Flex Hose, made of stainless steel, reduces noise and potential damage from vibration.

Components:Components:

1. Motor2. Pump / Pistons3. Fan Guard4. Intake Filters5. Pressure Switch6. Sensing Line7. Safety Valve8. Check Valve9. ASME Coded Tank10. Pressure Gauge11. Discharge to system 12. Drain Valve (under tank)

OL Series OL Series - Oil Less Riser Mounted Air Compressors- Oil Less Riser Mounted Air Compressors

Why choose an Why choose an Oil Less Riser Mounted Oil Less Riser Mounted

Compressor?Compressor?

• Space Saving Installation

• Low Maintenance

Motor Starters are strongly recommended for every compressor for overload protection.

The OLR-TK Riser Tank Kit is used with riser mounted units where space is limited and air storage is required.

Flex Hose, made of stainless steel, reduces noise and potential damage from vibration.

Note: The price of our OL Series air compressors includes a riser mounting kit and a pressure switch.

OLT Series OLT Series – Tank Mounted Oil Less Air Compressors– Tank Mounted Oil Less Air Compressors

Flex Hose, made of stainless steel, reduces noise and potential damage from vibration.

Sales Note: Our OLT tanks are ASME Coded and include a pressure switch – standard.

Vibration Pads for

noise reduction.

OLT Series Types:OLT Series Types:

• Standard - 50 psi max

• Single & 3 Phase

• High Pressure – 100 psi

• 50 Hz (Used outside of USA)

OLT Series OLT Series – Tank Mounted Oil Less Air Compressors– Tank Mounted Oil Less Air Compressors

Flex Hose, made of stainless steel, reduces noise and potential damage from vibration.

Sales Note: Our OLT tanks are ASME Coded and include a pressure switch – standard.

Vibration Pads for

noise reduction.

Why choose an Why choose an Oil Less Tank Mounted Oil Less Tank Mounted

Compressor?Compressor?

• Low Maintenance

• Compressor Cycles Less

OL & OLT Series OL & OLT Series – Nomenclature– Nomenclature

OL 215 33 A C T - LP

Compressor Type: OL =Oil Less

type compressor

System Capacity: In this example the unit can be used in a system

with a capacity up to 215 gallons. Beyond 215 gallon capacity the next highest capacity must be

used. (For high pressure and low pressure units consult chart for

correct system capacity)

Horsepower:33 = 1/375 = 3/4100 = 1

Electrical Phase:A = 1 PhaseB = 3 Phase

C = Controlsn/a = No Controls

T = Tank Mounted (OLT Series)n/a = Riser Mounted (OL Series)

Compressor Configuration:n/a = Standard

LP = Low PressureHP = High Pressure

50 = 50 Hz

Remember:

Code states that each system attached to a tank mounted compressor must have an

AMD attached.

L Series L Series – Lubricated Base Mounted Air Compressors– Lubricated Base Mounted Air Compressors

L Series Types:L Series Types:

• Standard set at 30/40 – 60 psi

• Single and 3 Phase

• High Pressure – 100 psi

• 50 Hz (Used outside of USA)

Motor Starters are strongly recommended for every compressor for overload protection.

Sales Note: All base mounted compressors (L Series) must have an AMD-2 to start and stop the compressor. Also, a pressure relief valve (shipped loose) and a quart of oil is included with each unit.

Specially Formulated Compressor Oil available in quarts and cases of 12.

Vibration Pads for

noise reduction

LT Series LT Series – Lubricated Tank Mounted Air Compressors– Lubricated Tank Mounted Air Compressors

Motor Starters are strongly recommended for every compressor for overload protection.

Sales Note: All tanks are ASME Certified. A pressure relief valve and a quart of specially formulated compressor oil is included with each unit.

Specially Formulated Compressor Oil available in quarts and cases of 12.

Vibration Pads for

noise reduction

LT Series Types:LT Series Types:

• Standard set at 30/40 – 60 psi

• Single and 3 Phase

• High Pressure – 100 psi

• 50 Hz (Used outside of USA)

Components:Components:

1. Motor2. Pump3. Belt Guard4. Intake Filter5. Pressure Switch (on LT, not L series)6. 1/2” Discharge Line7. Dipstick / Breather Tube8. Unloader Valve9. Check Valve10. Safety Relief Valve11. ASME Coded Tank12. Pressure Gauge13. Discharge to system 14. Drain Valve (under tank)

L & LT Series L & LT Series – Lubricated Air Compressors– Lubricated Air Compressors

Motor Starters are strongly recommended for every compressor for overload protection.

Specially Formulated Compressor Oil available in quarts and cases of 12.

Vibration Pads for

noise reduction

Why choose a Why choose a Lubricated Compressor?Lubricated Compressor?

• Lower Initial Cost

• “Repair-ability”

• Higher System Capacity

L & LT Series L & LT Series – Nomenclature– Nomenclature

LT 290 50 A - HP

Compressor Type: L = Lubricated Base MountedLT = Lubricated Tank Mounted

System Capacity: In this example the unit can be used in a system

with a capacity up to 290 gallons. Beyond 290 gallon capacity the next highest capacity must be

used. (For high pressure and low pressure units consult chart for

correct system capacity)

Horsepower:33 = 1/375 = 3/4100 = 1

Electrical Phase:A = 1 PhaseB = 3 Phase

Compressor Configuration:n/a = Standard

HP = High Pressure50 = 50 Hz

The Leading Manufacturer of Air Compressors The Leading Manufacturer of Air Compressors Designed for All Types of Dry Pipe Sprinkler Systems Designed for All Types of Dry Pipe Sprinkler Systems

How to SizeHow to Size an Air Compressor an Air Compressor

for a Dry Pipe for a Dry Pipe Sprinkler SystemSprinkler System

- Measure the amount of pipe and the size of the pipe and use the chart below to convert it to gallons.

- Gallons based on a capacity of 1 foot of pipe

- Based on actual internal diameter of pipe

How do you determine the total size of the system in How do you determine the total size of the system in gallons?gallons?

Diameter Gallons Diameter Gallons

3/4” 0.028 3” 0.383

1” 0.045 3 1/2” 0.513

1 1/4” 0.078 4” 0.66

1 1/2” 0.106 5” 1.04

2” 0.174 6” 1.501

2 1/2” 0.248 8” 2.66

For Example…For Example…

- There is 640 feet of 2” pipe in the system: 640 x 0.174 = 111.36 gallons

- There is 120 feet of 4” pipe in the system: 120 x 0.660 = 79.2 gallons

- 190.56 gallons total which we will round to 200 gallons

- So a compressor with a minimum of 200 gallon capacity is required. The following models will meet this:

- L20033* - Base Mounted Lubricated Unit

- LT20033* - Tank Mounted Lubricated Unit

- OL21533* - Oil Less Riser Mounted Unit

- OL21533*CT - Oil Less Tank Mounted Unit

DAP Series DAP Series – Compressor / Dryer Package for Freezer – Compressor / Dryer Package for Freezer Rooms and Critical ApplicationsRooms and Critical Applications

Note: DAP Maintenance Kits are available. Each kit includes – replacement filters, desiccant and compressor oil.

Specially Formulated Compressor Oil available in quarts and cases of 12.

Vibration Pads for

noise reduction

Dry Air Pac Test Kit gives

visual indication if moisture is

present.

The FM Approval of the Dry Air Pac eliminates the requirement to connect

the air intake to the freezer room.

Note: We highly recommend using a 3 phase unit for DAP Series applications.

5 HP Compressor on an 80 Gallon Tank

Standard Lubricated Compressor on Vertical Tank

Lubricated Base Mounted Compressor for a Private

Pressure Tank

Explosion Proof Air CompressorsDuplex Air Compressor

Lubricated Tank Mounted Compressor with Phase

Monitor

Custom & Specialty CompressorsCustom & Specialty Compressors

Accessory Spotlight:Accessory Spotlight: Line StartersLine Starters

We strongly recommend that a line starter accompany every General Air Products' air compressor.

General Air Products' IEC Line Starter provide protection to motor windings from harmful currents that result in temperature rises that may be caused by either overloading the motor, sustained low line voltage, or locked rotor.

Think of it like this…

Line Starters are to air compressors what surge protectors are to your computer.

Accessory Spotlight:Accessory Spotlight: Air Maintenance DevicesAir Maintenance Devices

The AMD-2 is used forautomatic operation with a dedicated air compressor for a sprinkler system, such as the L Series base mounted compressor.

The AMD-1 is used when compressed air is

supplied through an existing factory air supply

or when using tank mounted units like the

OLT Series.

Note: Air Maintenance Devices (AMD) are required on every system unless the compressor meets the code exemption in NFPA 7.2.6.5.2

Accessory Spotlight:Accessory Spotlight: Manual Dryer & Coalescing FilterManual Dryer & Coalescing Filter

The F3500 Coalescing Filter protects manual desiccant air dryers from oil vapor and contaminants.

The AD3400 Manual Desiccant Air Dryer absorbs moisture produces by compressing air. The desiccant changes color to indicate saturation.

Accessory Spotlight: Accessory Spotlight: Flex Hose & Vibration PadsFlex Hose & Vibration Pads

The Stainless Steel Flex Hose reduces vibration and noise through the piping system.

Vibration Isolation Pads are made of cork and neoprene for additional vibration and noise reduction.

Accessory Spotlight: Accessory Spotlight: Riser Tank Kit & Drip Leg DrainRiser Tank Kit & Drip Leg Drain

The OLR-TK Riser Tank Kit is used with riser mounted units where space is limited and air storage is required.

The CDF2000 Automatic Float Drain is used to remove moisture from tank mounted units and drip legs automatically.

Accessory Spotlight: Accessory Spotlight: Automatic Tank DrainAutomatic Tank Drain

The APCX51 drain assembly is designed to automatically drain liquid water and oil from compressed air receivers.

Accessory Spotlight:Accessory Spotlight: Pressure SwitchesPressure Switches

Pressure Switch Types:Pressure Switch Types:

• SWP60401U – Used on all standard OL & OLT Series units

• SWP60113-C – Used on all standard L & LT Series units

• SWP60113 – Used currently on the AMD-2 and on old L & LT Series units

• SWP60304 – Used on all LOW PRESSURE OL & OLT Series units

The Leading Manufacturer of Air Compressors The Leading Manufacturer of Air Compressors Designed for All Types of Dry Pipe Sprinkler Systems Designed for All Types of Dry Pipe Sprinkler Systems

When you receive your When you receive your General Air General Air Products Air Products Air

CompressorCompressor

How they leave our building…How they leave our building…

Important NoteImportant Note

Fire Protection Fire Protection Air CompressorsAir Compressors

vs.vs.

Retail Air CompressorsRetail Air Compressors

Dry Pipe System Air CompressorsDry Pipe System Air Compressors

NFPA 13D Residential Fire PumpsNFPA 13D Residential Fire Pumps

Defining a Retail Air CompressorDefining a Retail Air Compressor

Designed for:• home use• small air tools• light contracting work

• Not Industrial Duty

• Standard Pressure Setting 125 PSI

• Regulator has limited adjustment range

• Cheaper than a fire protection air compressor

All General Air Products air compressors are specifically designed for dry pipe sprinkler

system applications.

Defining a Fire Protection Air CompressorDefining a Fire Protection Air Compressor

• Designed specifically for NFPA 13 dry pipe sprinkler system applications

• More expensive than retail air compressors

• Run tested for performance under standard system conditions

• Pressure settings factory set for most common system requirements

• Support staff with fire protection expertise

• Industrial duty components

Light Bulb Comparison:Light Bulb Comparison:

SimilaritiesSimilarities

Same basic components:

• Glass Enclosure

• Filament

• Electrical Contact

• Fuse

Same basic operation:

Electricity runs through the wire and stem to the filament which heats up and creates light.

Light Bulb Comparison: Light Bulb Comparison: So why not use them interchangeably?So why not use them interchangeably?

The differences are obvious.

Each was built for a specific application and only works well when used in that application.

Air Compressor Comparison:Air Compressor Comparison:

SimilaritiesSimilarities

Same basic components:

• Filter

• Relief valve

• Pistons

• Pressure switch

Same basic operation:

When the pressure switch activates the pistons turn and air is drawn in through the intake filters, compressed and put towards the intended application.

Air Compressor Comparison: Air Compressor Comparison: So why not use them interchangeably?So why not use them interchangeably?

The differences are not obvious but the same principle applies:

Each was built for a specific application and only works well when used in that application.

Air Compressor Comparison: Air Compressor Comparison: So why not use them interchangeably?So why not use them interchangeably?

Common problems associated with retail compressors used in fire protection applications:

• Significantly decreased unit life

• Sprinkler system operation failure (where pressure is left at the default setting)

• Warranty can be voided when retail compressor used on fire system

• Lack of technical support

• Forced to change parts to meet system demands

Industrial Duty Air Compressor PartsIndustrial Duty Air Compressor Parts

Air Compressor Parts:Air Compressor Parts: Pressure SwitchesPressure Switches

Pressure Switch Types:Pressure Switch Types:

• SWP60401U – Used on all standard OL & OLT Series units

• SWP60113-C – Used on all standard L & LT Series units

• SWP60113 – Used currently on the AMD-2 and on old L & LT Series units

• SWP60304 – Used on all LOW PRESSURE OL & OLT Series units

Step-by-step Wiring Guides for all of our pressure switches and air compressors are

located on our web site

Air Compressor Parts:Air Compressor Parts: Pressure SwitchesPressure Switches

Our Measure of Quality:Our Measure of Quality:

• 100,000 cycle UL compliance test - specifically for fire protection compressors

Recent Performance EvaluationRecent Performance Evaluation

• Thousands of units shipped 2011

• 91 units returned with reported pressure switch issues

• After testing, only 8 were due to actual pressure switch defect

• Equates to less than 1 in 1000 chance of actual pressure switch defect.

Fire Protection Air CompressorsFire Protection Air Compressors

vs.vs.

Retail Air CompressorsRetail Air Compressors

Dry Pipe System Air CompressorsDry Pipe System Air Compressors

NFPA 13D Residential Fire PumpsNFPA 13D Residential Fire Pumps

Final ThoughtFinal Thought

The air compressor is the heart of a dry pipe sprinkler system – ask yourself if this is the best place for the cheapest component.

The Leading Manufacturer of Air Compressors The Leading Manufacturer of Air Compressors Designed for All Types of Dry Pipe Sprinkler Systems Designed for All Types of Dry Pipe Sprinkler Systems

ServiceService

The Leading Manufacturer of Air Compressors The Leading Manufacturer of Air Compressors Designed for All Types of Dry Pipe Sprinkler Systems Designed for All Types of Dry Pipe Sprinkler Systems

Customer Care Comes FirstCustomer Care Comes First• Our staff has a combined experience of over 100 years working with Fire Protection Contractors

• Expertly trained personnel

• Technical Support from our experienced engineering staff

• Installation support

• Toll free phone number – 800-345-8207

• During business hours you will always speak to a human being

• Extensive web site with drawings, cut sheets and brochures available – Perfect for creating your proposal

In the event of a malfunctioning compressor…In the event of a malfunctioning compressor…

- Call us at 800-345-8207

- We will attempt to troubleshoot the compressor with you – in most cases we are able to identify the problem and recommend a solution that does not involve replacing / removing the compressor

- If it is determined that the compressor must be returned you will be asked to contact the company where you purchased the compressor. They will contact us and an RGA number will be issued to you.

- Make sure to properly package the compressor for return

How they sometimes come back…How they sometimes come back…

Upon ReturnUpon Return

- We will thoroughly test the unit for the described malfunction

- If the compressor is found to be working properly we will send a report on what was found and what test were performed.

- If the compressor is found to be defective and under warranty a refund will be issued.

- Separately any other returned unit – for example a unit ordered with the wrong voltage – will incur a 25% restocking fee.

Residential Residential Product Product

OverviewOverview

It all begins with It all begins with

QualityQuality

Dry Pipe System Air CompressorsDry Pipe System Air Compressors

NFPA 13D Residential Fire PumpsNFPA 13D Residential Fire Pumps

RFP SystemRFP System – Residential Fire Protection – Residential Fire Protection Pumping SystemsPumping Systems

RFP System Types:RFP System Types:

• Basic

• Complete

• Tank

• Enclosed

Sales Note: All of our RFP Systems use stainless steel pumps and non-ferrous components – we will not sacrifice quality where lives are at stake!

Narrow Water Tanks come in

300 and 400 gallon standard sizes. Custom

tanks are available

Basic RFP System

Enclosed RFP System

Econo RFP SystemEcono RFP System – Residential Fire Protection – Residential Fire Protection Pumping Systems Pumping Systems

Econo RFP System:Econo RFP System:

Sales Note: Tanks with cut bulkhead fittings are available separately for the Econo RFP Systems.

Battery Backup System with

Trickle Charger will supply at least

10 minutes of power to the

residential fire protection pump

system.

NFPA 13R Control Panel

• Stainless Steel Pump

• Pressure Switch

• Check Valve

• Pressure Gauge

Dry Pipe System Air CompressorsDry Pipe System Air Compressors

NFPA 13D Residential Fire PumpsNFPA 13D Residential Fire Pumps

We now offer We now offer On-Line and On-Site On-Line and On-Site

TrainingTraining

• Installation and TroubleshootingInstallation and Troubleshooting

• Go-To Meeting style Go-To Meeting style

• You pick the topicYou pick the topic

• 3 to 15 people per session3 to 15 people per session

Web Site ReviewWeb Site Review

Highlights:• Cut Sheets for all units

• General Arrangement Drawings

• Wiring Guides

• Installation Manuals

• Spec Center for submittal packages

• Blog – www.generalairproducts.com/blog

The success of our web site is a credit to the working relationship we have with our customers.

Help us make the site better for you by telling us what you would like to see added. Also we are always looking for blog article topics!

Dry Pipe System Air CompressorsDry Pipe System Air Compressors

NFPA 13D Residential Fire PumpsNFPA 13D Residential Fire Pumps

Call

1-800-345-8207

or visit our web site

www.generalairproducts.com