Manual 1863-2 KINNEY KSVB™ SERIES - Tuthill Vacuum & · PDF fileoil lubricated, rotary...

KINNEY® KSVB™ SERIESManual 1863-2

Oil Lubricated, Rotary Vane Vacuum Pumps

INSTALLATIONOPERATIONMAINTENANCEREPAIR

WARNINGDO NOT OPERATE

BEFORE READING MANUAL

07/2014

LEADING THE SEARCH FOR NEW SOLUTIONS

4840 West Kearney Street, P. O. Box 2877Springfield, Missouri USA 65801-2877Tel 417 865-8715 800 825-6937 Fax 417 865-2950www.tuthillvacuumblower.com

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DO NOT VALVE OR RESTRICT PUMP DISCHARGE OPENING.

USE OIL MIST ELIMINATOR WHEN OPERATING PUMP, ENSURE ADEQUATE

VENTILATION WHEN DISCHARGING INDOORS

REFER TO MANUAL SAFETY INSTRUCTIONS.

! CAUTION

NOTICEThe above safety instruction tags were permanently affixed to your pump prior to shipment.

Do not remove, paint over or obscure in any manner.

Failure to heed these warnings could result in serious bodily injury to the personnel operating and maintaining this equipment.

SAFETY PRECAUTIONS FOR ROTARY VANE PUMPSPlease read the following safety information on this page before operating your vacuum pump.

• Please read the following safety information on this page before operating your vacuum pump.

• Do not operate the pump without the guard properly attached. Disconnect the pump motor from the electrical supply at the main disconnect before removing the guard. Replace the guard before reconnecting the power supply to the pump motor. Operating the pump without the guard properly installed exposes personnel in the vicinity of the pump to risk from rotating drive components.

• Do not operate the pump with oxygen-enriched gas (greater than 20% by volume) in the suction line, unless the pump has been prepared with an inert fluid suitable for the application.

• Pumping oxygen-enriched gases with mineral oil or other non-inert fluids can cause fire or explosion in the pump, resulting in damage or serious bodily injury.

• Take precautions to avoid prolonged or excessive exposure to oil mist or process materials emanating from the discharge of the pump.

• Do not allow the pump to discharge into a closed, or inadequately ventilated room. Always use a discharge oil mist eliminator unless the pump discharge is discharged to outside atmosphere. Laws and ordinances may pertain to your local area regarding discharge of oil mist or vapor to atmosphere. Check local laws and ordinances prior to operation of the pump with discharge to outside atmosphere. Venting of the discharge of an oil mist eliminator to outside atmosphere is highly recommended.

• Do not restrict the pump discharge in any way, or place valves in the discharge line. The vacuum pump is a compressor and will generate high pressures without stalling the motor when operated at low suction pressures. Excessive pressure could cause damage or serious bodily injury.

• Disconnect the pump motor from the electrical supply at the main disconnect before disassembling or servicing the pump. Make sure pump is completely reassembled, the belt guard is properly installed, and that all fill and drain valves are installed and closed before reconnecting the power supply. Accidental starting or operation of the pump while maintenance is in progress could cause damage or serious bodily injury.

• Lift pump only as shown in this manual.

• Do not touch hot surfaces on the pump. In normal operation at low pressures, surface temperatures will not normally exceed 180° F (82° C). Prolonged operation at 200 Torr (267 mbar a) may cause surface temperatures as high as 220° F (104° C)

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TABLE OF CONTENTS

SECTION PAGE

SAFETY PRECAUTIONS FOR ROTARY VANE PUMPS 2

INTRODUCTION 4

SECTION 1 — GENERAL INSTRUCTIONS 4

1.1 — SAFETY INSTRUCTIONS 4

1.2 — APPLICATION RANGE 4

1.3 — PRINCIPLE OF OPERATION 4

1.4 — SPECIFICATION TABLE 5

KSVB-25 DIMENSIONAL DRAWINGS AND PERFORMANCE CURVES 6

KSVB-40/65 DIMENSIONAL DRAWINGS AND PERFORMANCE CURVES 7

KSVB-100 DIMENSIONAL DRAWINGS AND PERFORMANCE CURVES 8

1.5 — TRANSPORT AND PACKING 9

1.6 — MOUNTING ORIENTATION AND STORAGE 9

1.7 — LUBRICANTS 9

SECTION 2 — INSTALLATION 9

2.1 — SETTING-UP 9

2.2 — INLET CONNECTION 9

2.3 — CONNECTION TO EXHAUST SIDE 9

2.4 — OIL FILLING 9

2.5 — ELECTRICAL CONNECTION 10

2.6 — OPERATION 10

2.7 — SHUTDOWN 10

SECTION 3 — MAINTENANCE 10

MAINTENANCE SCHEDULE CHART 11

3.1 — OIL LEVEL 11

3.2 — OIL CHANGING AND REPLACING THE OIL FILTER 12

3.3 — EXHAUST FILTERS REPLACEMENT 12

3.4 — GAS BALLAST VALVE CLEANING 12

3.5 — INLET FLANGE DIRT TRAP CLEANING 12

3.6 — ANTI-SUCK BACK VALVE CHECKING 12

3.7 — FAN COVER CLEANING 12

3.8 — CHECKING THE FLOAT VALVE 12

3.9 — BREAKDOWN ANALYSIS 12

SECTION 4 — SPARE PARTS 13

TROUBLESHOOTING GUIDE 13

KSVB-25 EXPLODED VIEW & PARTS LIST 14




WARRANTY – VACUUM PRODUCTS 22

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INTRODUCTION

CONGRATULATIONS on your purchase of a new KINNEY® KSVB™ oil lubricated, rotary vane vacuum pump from Tuthill Vacuum & Blower Systems. Please examine the pump for shipping damage, and if any damage is found, report it immediately to the carrier. If the pump is to be installed at a later date make sure it is stored in a clean, dry location and rotated regularly. Make sure covers are kept on all openings. If pump is stored outdoors be sure to protect it from weather and corrosion.

KINNEY KSVB vacuum pumps are built to exacting standards and if properly installed and maintained will provide many years of reliable service. We urge you to take time to read and follow every step of these instructions when installing and maintaining your pump. We have tried to make these instructions as straightforward as possible. We realize that getting any new piece of equipment up and running in as little time as possible is imperative to production.

WARNING: Serious injury can result from operating or repairing this machine without first reading the service manual and taking adequate safety precautions.

IMPORTANT: Record the model and serial numbers of your pump in the OPERATING DATA form on the inside back cover of this manual. You will save time and expense by including this reference identification on any replacement part orders, or if you require service or application assistance.

SECTION 1 — GENERAL INSTRUCTIONS

1.1 — SAFETY INSTRUCTIONS

WARNING: KSVB pumps are not designed:• For pumping of aggressive, corrosive, flammable or explosive gases or gases mixtures• For pumping of oxygen or other highly reactive gases with a greater concentration than atmospheric concentration

(>20% )• For working in flammable or explosive environment.• For all these cases, special materials must be used. In case of doubt, please contact Tuthill Vacuum & Blower

Systems.

OTHER WARNINGS:• Liquid and solid particles must not enter the pump. Install the adequate filters, separators and/or condensers.In

case of doubt consult Tuthill Vacuum & Blower Systems.• The intake line of the pump must never be connected to a device with greater than atmospheric pressure. Size

the exhaust line to not exceed a pressure higher than 16.7 PSIA (1,15 bar abs) [2 PSIG (0,15 Bar )] at the pump discharge port.

• Operating the pump without oil or operating with incorrect motor rotation can destroy the pump.• Never expose any part of the body to the vacuum. Serious injury can occur. Never operate the pump with an open

and thus accessible inlet. Vacuum connections as well as oil filling and oil-draining ports must not be opened during operation of the pump.

• When operating, pump is hot and some surfaces could reach a temperature higher than 80°C (176°F). There is a risk of burn by touching.

• Depending on the process involved, dangerous substances and oil may escape from the pump. Take the necessary safety precautions!

1.2 — APPLICATION RANGE

KSVB pumps are designed for the pumping of inert gases in the range of rough vacuum, between atmospheric pressure and ultimate pressure of the pump.

1.3 — PRINCIPLE OF OPERATION

The KSVB pumps are single-stage oil sealed rotary vane vacuum pumps. The rotor, having three slots in which the vanes are sliding, is eccentrically installed in a pump cylinder (stator). The vanes separate the interior space into three

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chambers. The volume of these chambers varies with the rotation of the rotor. The gas sucked into the inlet chamber is compressed and then pushed out at the exhaust valve. The oil injected in the inlet chamber guarantees the air-tightness, the lubrication and cooling of the pump. It is dragged off by the compressed gases and roughly separated by gravity, when entering in the oil sump. A fine separation is then performed in the exhaust filter. An internal transfer pushes the collected oil back into the vacuum generator, the transfer is operated by a float valve to avoid atmospheric air coming from the oil casing to the inlet of the pump when no oil is present in the recovery system. The oil circulation functions by differential pressures. On some models, the oil circuit integrated contains an oil filter. The anti-suckback valve at the inlet flange prevents oil from coming back into the inlet line when the pump is stopped.

1.4 — SPECIFICATION TABLE

TECHNICAL DATA UNITKSVB 25 KSVB 40 KSVB 65 KSVB 100

50 Hz 60 Hz 50 Hz 60 Hz 50 Hz 60 Hz 50 Hz 60 Hz

Nominal Pumping speed cfm / m3/h 15 / 26 18 / 31 26 / 44 31 / 53 35 / 59 42 / 71 57 / 97.5 69 / 117

Pumping Speed cfm / m3/h 13 / 22.5 15 / 25 23 / 38.5 28 / 47 32 / 54 38 / 64 51 / 87.5 62 / 105

Ultimate Partial Pressure without Gas Ballast torr / mbar .375 / <0.5 .375 / <0.5 .375 / <0.5 .375 / <0.5 .375 / <0.5 .375 / <0.5 .375 / <0.5 .375 / <0.5

Ultimate Total Pressure with small gas ballast torr / mbar — — 0.6 / <0.8 0.6 / <0.8 0.6 / <0.8 0.6 / <0.8 0.6 / <0.8 0.6 / <0.8

Ultimate total pressure with standard gas ballast torr / mbar 0.6 / <0.8 0.6 / <0.8 1.1 / <1.5 1.1 / <1.5 1.1 / <1.5 1.1 / <1.5 1.1 / <1.5 1.1 / <1.5

Water vapor tolerance with small gas ballast with standard gas ballast

torr / mbar —

7.5 / 10

—

7.5 / 10

7.5 / 10

22.5 / 30

7.5 / 10

22.5 / 30

7.5 / 10

22.5 / 30

7.5 / 10

22.5 / 30

11.25 / 1522.5 / 30

11.25 / 1522.5 / 30

Water vapor tolerable load with small gas ballast with standard gas ballast

qt/h / kg.h-1 —

0.09 / 0.08

—

0.11 / 0.1

0.3 / 0.280.8 / 0.76

0.36 / 0.340.95 / 0.90

0.38 / 0.36

1.1 / 1

0.44 / 0.421.32 / 1.25

0.48 / 0.451.69 / 1.60

0.63 / 0.601.80 / 1.70

Noise Level dB(A) 64 67 58 60 60 64 61 64

Motor Power — Rated rotational speed HP / kW 1.2 / 0.9 1.5 / 1.1 1.5 / 1.1 2 / 1.5 2 / 1.5 2.5 / 1.8 3 / 2.2 4 / 3

Mains voltage

V – 1Ø — 115 / 230 — — — — — —

V – 3Ø 220/400230-400 208-230/460 208-230/460 208-230/460 208-230/460

Protection – Isolation IP 55 - F IP 55 - F IP 55 - F IP 55 - F IP 55 - F IP 55 - F IP 55 - F IP 55 - F

Leak Rate mbar.1.s-1 1 x 10-3 1 x 10-3 1 x 10-3 1 x 10-3 1 x 10-3 1 x 10-3 1 x 10-3 1 x 10-3

Oil Type/Capacity qt / l 0.53 / 0.5 0.53 / 0.5 1 / 1 1 / 1 2.1 / 2 2.1 / 2 2.1 / 2 2.1 / 2

Intake Connection& Exhaust Connection NPT (F) in. 3/4” 3/4” 1-1/4” 1-1/4” 1-1/4” 1-1/4” 1-1/4” 1-1/4”

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KSVB-25

A B C D E F G H J K L M N P Q R S T U V W X Y Z AA BB

in. * 9.09 2.28 1.73 3.50 6.18 8.31 6.81 9.69 1.97 * * 8.31 8.31 0.75 11.02 2.56 14.02 2.20 6.10 7.48 3.15 0.43 3.94 2.25 7.76

mm * 231 58 44 89 157 211 173 246 50 * * 211 211 19 280 65 356 56 155 190 80 11 100 57 187

KSVB-25 A L M230 V 10.83 / 275 7.6 / 193 8.19 / 208115 V (60 Hz only) 10.83 / 275 9.25 / 235 8.82 / 2243Ø 9.09 / 231 — 8.23 / 209

* Motor size specific dimensions

TYPICAL PUMPING SPEED CURVES

All dimensions are shown in both inches and millimeters.

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KSVB-40/65


A B C D E F G H J K L M N P Q R S T

KSVB-40in. 11.2 6.3 2.9 9.25 1.8 10.04 10.43 8.54 13.78 16.7 16.7 20.1 — 1.57 8.66 5.91 1.69 425

mm 284 160 74 235 46 255 265 217 350 143 425 510 — 40 220 150 43 16.73

KSVB-65in. 12.6 6.69 3.74 10 1.97 10.47 10.39 8.50 13.78 18.9 18.9 22.2 8.46 — 8.46 5.91 2.05 18.9

mm 320 170 95 254 50 266 264 216 350 480 480 565 215 — 215 150 52 480


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KSVB-100



A B C D E F G H J K L M N P Q R S T Uin. 8.23 3.74 10.16 12.60 15.75 10.67 9.66 10.67 11.42 13.78 6.30 29.72 23.23 12.99 2.09 8.86 1.06 8.86 5.91

mm 209 95 258 320 400 271 220 271 290 350 160 755 590 330 53 225 27 225 150

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1.5 — TRANSPORT AND PACKING

KSVB vacuum pumps pass a rigorous operating test in the factory and are packed to avoid transportation damage. Please check packaging on delivery for any shipping damage. Packing materials should be disposed of according to environmental laws or reused. These operating instructions are part of the consignment. The connection ports are blanked off by plastic protective caps or self-adhesives. Take these caps or self-adhesives off before turning on the pump.

For KSVB 40 and KSVB 65, the initial bottle of oil is supplied with the pump. For the KSVB 100, the pump is shipped filled with oil.

1.6 — MOUNTING ORIENTATION AND STORAGE

MOUNTING ORIENTATION: See required space on charts on pages 6-9. Pumps which have been filled with oil must only be moved in the upright position (horizontally), otherwise oil may escape. The angle of slope may not be over 10° max. Avoid any other orientations while moving the pump.

STORAGE: Before storing the pump for a long time, put it back to its original condition (blank off inlet and exhaust ports with the shipping seals, drain the oil sump) and store the pump in a dry place at room temperature.

1.7 — LUBRICANTS

The KSVB pumps should be run with mineral oils for vacuum pumps with low viscosity according to ISO category VG77. The TVBS AX oil meets these requirements.

SECTION 2 — INSTALLATION

It is essential to observe the following instructions step-by-step to ensure safe start-up. Start-up may only be conducted by trained specialists.

2.1 — SETTING-UP

The pump must be set up or mounted horizontally on a flat surface. Special mounting is not required. In order to avoid over-heating of the pump, an undisturbed fresh airflow to the pump is necessary. The following ambient operating environment must be observed:• Ambient temperature: 12°C to 40°C (54°F to 104°F)• Ambient pressure = Atmospheric pressure

2.2 — INLET CONNECTION

The inlet flange can be connected with a vacuum-tight flexible hose and/or pipe. The pipes should not cause stress on the pump’s flanges. If necessary, flex connectors must be installed. Restriction of the pipes must be avoided in order to not decrease the pumping speed of the pump. The nominal diameter of the pipes has to be at least the same as the diameter of pump’s inlet flange.

2.3 — CONNECTION TO EXHAUST SIDE

No isolation or restricting devices should be installed in the exhaust line of the pump. If an exhaust line is installed, it must at least have the same diameter as the exhaust flange. It should be installed in a manner so that no condensation can enter the pump (siphon, slope). WARNING: The maximum exhaust pressure must not exceed 16.7 PSIA (1,15 bar absolute) [2 PSIG ( 0,15 Bar rel.)], nor fall under atmosphere pressure minus 1 torr (15 mbar).

2.4 — OIL FILLING

To fill the pump with oil, unscrew the oil fill plug (Fig. 52) and fill in until the oil level reaches the MAX–mark beside the oil sight glass.

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2.5 — ELECTRICAL CONNECTION

WARNING: Ensure that incoming power to the pump is off before wiring the motor or altering the wiring. Electrical connections must be done by a qualified electrician in accordance with the applicable safety regulations.

Wire the motor for the correct supply voltage via connections in the junction box. See the wiring diagram on the motor or in the junction box. For proper connection, a suitable motor protection switch must be used. Set the switch in accordance with the rating on the motor nameplate.

WARNINGS:• If any security switch or electrical defect cuts out the pump, re-startup of the pump is only possible by hand-action.• After connecting the motor and after each time you alter the wiring, check the direction of rotation. Observe the

direction arrow on the motor hood. During the check, the intake port should be open. If the direction of rotation is wrong, oil may be ejected out the intake port. The vacuum system may be pressurized.

• Don’t use the motor fan for checking the rotation direction. The motor fan rotates too fast to clearly check during operation; when it slows during shutdown, it reverses its direction.

• Briefly switch ON the pump, check if you can feel suction at the inlet port, and immediately turn off the pump. When the pump is rotating correctly, you should feel suction at the inlet port.

• If you need to correct the direction of rotation, turn off the power supply and interchange two phases of the connection.• We recommend checking the direction of rotation with a phase-sequence indicator.• Prolonged running of the motor in the wrong direction of rotation will damage the pump!

2.6 — OPERATION

When removing condensable vapors, a gas ballast valve must be used. The vacuum pump must be run for 30 minutes prior to operation with the inlet connection closed, in order to reach the operating temperature of about 165˚F (75°C). Condensable vapors can only be processed above the minimum operating temperature. After use, the pump has to be left running for an additional 30 minutes with the inlet connection closed, to clear the oil of condensate.

2.7 — SHUTDOWN

The inlet flange of the KSVB-pumps contains an anti-suck back valve. It closes the inlet flange when the pump is manually or accidentally shut down, thus maintaining the vacuum in the connected system and preventing oil from being sucked back into the system. Except as indicated in Section 2.6 (operation) there are no particular precautions for the shutdown of the pump. If the pump must be stopped for a longer period, see Section 1.7.

SECTION 3 — MAINTENANCE

WARNINGS: • Disconnect the power before disassembling the pump. Make absolutely sure that the pump cannot be accidentally

started.• If the pump has pumped harmful substances, ascertain the nature of the hazard and take adequate safety measures.

Observe all safety regulations.

SERVICE AT TUTHILL VACUUM & BLOWER SYSTEMS: If you send a pump to TVBS you must indicate whether the pump is free of substances damaging to health, or whether it is contaminated. If it is contaminated, you should also indicate the nature of hazard. For this you must use the form which will be provided upon request. Call TVBS Service Department for authorization to return any pump for service. No pump will be accepted without pre-authorization. TVBS will return any pump received without a “Declaration of Contamination” to the sender’s address.

WARNING: The pump must be packaged in such a way that it will not be damaged during shipping, and that no harmful substances can escape from the package.

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WARNING: When disposing of used oil, please observe the relevant environmental regulations.

Due to the design concept, KSVB pumps require very little maintenance under normal operating conditions. The work required is described in the following sections.

IMPORTANT:• All work must be done by suitably trained personnel. • Maintenance or repairs carried out incorrectly will affect the life and performance of the pump and may cause

problems when filing warranty claims.• The vacuum pump must be switched off and secured against accidental switch-on for all maintenance jobs.• All work must be done by suitably trained personnel. The following maintenance-schedule shows the regular

maintenance periods for an average use of the pump.• Unfavorable ambient conditions and/or aggressive media may significantly reduce the maintenance intervals.

MAINTENANCE SCHEDULE CHART

MAINTENANCE JOB FREQUENCY SECTION

Check the oil level Daily 3.1

Check the oil condition Depends on process 3.2

First oil change After 150 hours of operation 3.2

Subsequent oil changes Every 500 hours of operation or 3 months 3.2

Replace oil filter At each oil change 3.2

Replace the exhaust filter If oil mist at exhaust or annually 3.3

Clean the dirt trap Monthly 3.5

Check the anti-suckback valve Annually 3.6

To simplify the maintenance work, we recommend combining several jobs.

3.1 — OIL LEVEL

The oil level should be checked at least once a day. If the oil level is below the “MAX” mark, oil has to be added until the level reaches the mark. If the oil level is below the “MIN” mark, stop the pump and check it.

The pump’s oil level during operation must always be between the middle and the top edge of the oil-level glass. When necessary, switch off the pump and add the correct quantity of oil. Overfilling leads to oil losses at high intake pressures. High oil consumption often indicates that exhaust filters are clogged.

3.2 — OIL CHANGING AND REPLACING THE OIL FILTER

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Oil must be changed after the first 150 operating hours. Further oil changes, depending on operating conditions (products, vapors, ambient temperature…) must be done every 500 to 1500 operating hours or at least every 6 months. If there is considerable pollution, it could be necessary to change the oil more frequently. Oil changing must be done with the pump switched off and still warm. Open the oil drain plug and let the used oil run out into an appropriate container. Replace the oil drain plug when oil runs slower, start up the pump briefly (5 sec. max) and switch off immediately.

Reopen the oil drain plug and drain the rest of the oil. Some pumps are equipped with an oil filter. In this case, unscrew the oil filter. Moisten the gasket of the new oil filter with oil and screw it in manually. Before installing the oil drain plug, check the O-ring and if necessary replace it. Open the oil fill plug and pour in clean oil; reinstall the oil fill plug. The pump must be rinsed out if there is considerable pollution. Therefore pour in clean oil up to the low edge of the oil-level glass, let the pump run briefly (for a few minutes) then drain the oil again.

IMPORTANT: When disposing of used oil or exhaust filters, please observe the relevant environmental regulations!

3.3 — EXHAUST FILTERS REPLACEMENT

Oil mist escaping from the exhaust during operation indicates that the filter is probably clogged. Increased energy intake by the motor could also be the result of a soiled exhaust filter. Open the exhaust flange, take out the old filter and replace it. Also check the gasket of the exhaust flange and change it if necessary.

3.4 — GAS BALLAST VALVE CLEANING

NOTE: KSVB 25 requires gas ballast replacement.

To clean the gas ballast valve, disassemble the fan cover, and the fan. Unscrew the locking ring. Remove the plug and the gas ballast valve by using a long M10 screw (or 3/8” 16 UNC) screwed in the valve and pulling on the screw. Clean the membrane, the seat and the RILSAN tube. Reassemble in the reverse sequence.

3.5 — INLET FLANGE DIRT TRAP CLEANING

To clean the inlet flange dirt trap, disconnect the inlet flange and clean the screen with compressed air or an appropriate solvent.

3.6 — ANTI-SUCK BACK VALVE CHECKING

The anti-suck back valve should be checked at the same time as the inlet flange dirt trap and if dirty, be cleaned with an appropriate solvent. Also check for damage on the gasket of the valve.

3.7 — FAN COVER CLEANING

A dirty fan cover may lead to overheating of the motor and the pump. Pull off the cover and clean it with a blast of air. Before starting the pump again, be sure that the cover has been reassembled.

3.8 — CHECKING THE FLOAT VALVE

When replacing the exhaust filter, check the cleanliness and the proper operation of the float valve. After having disassembled the exhaust flange, remove the centering pin, pull on the float valve, clean the nozzle and check that the float itself oscillates freely around its axle and that the valve is tight. Clean the float chamber of the oil casing. Reassemble in the reverse sequence.

3.9 — BREAKDOWN ANALYSISIf you have a breakdown, please contact the Tuthill Vacuum & Blower Systems Service Department.

SECTION 4 — SPARE PARTS

To guarantee safe operation of the vacuum pump, only original spare parts and accessories should be used. When ordering spare parts and accessories, always state pump type and serial number. Utilizing the OPERATING DATA form

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on the inside back cover of this manual can save you time and expense by including this reference identification on any replacement part orders, or if you require service or application assistance.

Listed below are consummables and main spare parts kits for KSVB pumps. These are usually available from TVBS’s service centers, consult factory for details. We recommend using these kits which have been defined to allow an optimal maintenance or repair. Individual spare parts may require longer delivery time.

• Oil filter (depending on the part number)• Exhaust demisters• Kinney AX Oil (Special oils please refer to the specific notice of the pump or contact TVBS).• Service kit• Set of seals• Repair kit

If the pump has to be returned to TVBS Service Department for repair, you have to attach the form “Declaration of Contamination of Vacuum Equipment and Components.” The Service Department of TVBS will send it to you on request. TVBS will return to the sender’s address any material received without this declaration. For the transport, the pump and its components must be packaged in such a way, that it will not be damaged during shipping, and that no harmful substances can escape from the package.

TROUBLESHOOTING GUIDESYMPTOM POSSIBLE CAUSE REMEDY

Pump will not start

Pump is not connected correctly Connect the pump correctlyMotor protection switch incorrectly set Set motor protection switch properlyOperating voltage does not match motor Replace MotorMotor is malfunctioning Replace MotorOil Temperature is below 54° F (12° C) Heat pump or pump oil or use different gradeOil is too viscous Use appropriate oil gradeExhaust filter / exhaust line is clogged Replace filter or clean exhaust linePump has seized (jammed) Repair pump

Pump does not reach ultimate pressure

Gauge is unsuitable Use correct gaugeExternal leak — piping fittings loose Check and tighten all fittingsFloat valve does not close Repair the valveMalfunctioning of anti-suckback valve Repair the valveMalfunctioning of exhaust valve Repair the valveInadequate lubrication due to:• Unsuitable or contaminated oil• Clogged oil filter• Clogged oil lines

• Change or degas the oil• Replace the oil filter• Clean the oil lines and oil case

Vacuum lines are dirty Clean vacuum lines

Pump is too small Check required pump capacity and replace the pump as necessary.

Pumping speed is too low

Dirt trap in the intake port is clogged Clean the dirt trap. Precaution: Install dust filter in the intake line

Exhaust filter is clogged Install new filter elementsConnecting lines are too narrow or too long Use adequately wide and short connecting linesAnti-suckback valve is hard to open Check spring for free length

After switching off pump under vacuum, pressure in system rises too fast

System has a leak Check the system

Malfunctioning of the anti-suckback valve Repair the valve

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KSVB

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KSVB-25 — PARTS LIST

ITEM # DESCRIPTION QTY

1 Screw 3

2 Screw 10

3 End Plate with Gas Ballast 1

3 End Plate without Gas Ballast 1

4 Gas Ballast Screw Kit 1

5 Gas Ballast Silencer 1

6 Rotor 1

7 Vane set of 3 3

8 Screw 2

9 Washer 2

10 O-Ring 2

11 O-Ring 2

12 Pump Cylinder 1

13 Rubber Mount 2

14 Screw 2

15 Supporting Plate 1

16 Rubber Mount 1

17 Motor 1 ph 1

17a Capacitor 1

17b Capacitor 1

17c Terminal Box 1

17d Terminal Board 1

18 Fan 1

19 Fan Cover 1

20 Key 1

21 Ball Bearing 1

22 Radial Shaft Seal 1

23 End Bearing Plate 1

24 Inlet Spring 1

25 Anti-suckback Valve 1

26 O-Ring 4

27 Inlet Adapter 1


28 Dirt Trap 1

29 Intake Flange 1

29 Intake Flange 1

30 Screw 4

31 O-Ring 1

32 Reduction + O-Ring 1

32 Reduction 1

33 Valve Plate 1

34 Valve Stop 1

35 Centering Pin 2

36 Washer 1

37 Nut 2

38 Flat Gasket 1

39 Grid 1

40 O-Ring 2

41 Plug Slotted 2

42 Exhaust Flange 1

42 Exhaust Flange 1

43 Spring Unit 1

44 Exhaust Filter 1

45 Flat Gasket 1

46 Oil Return Screw 1

47 O-Ring 1

48 Oil Level Glass 1

49 Float Compl. 1

49a O-Ring 1

49b Oil Return Valve Seal 1

50 Oil Casing 1

50a Locking Screw 1

51 Lifting Lug 1

52 Plug + O-Ring 2

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1 Module 12 Screw 33 Protective Cover 14 Cooling Fan 15 Screw 86 Washer 107 Radial Shaft Seal 18 End Plate without GB 18 End Plate with GB 19 Screw 1

10 Screw 111 Gas Ballast Valve 1

11a O-Ring 111b O-Ring 211c Spring 111d Washer 111e Locking Ring 112 Gas Ballast 112 Gas Ballast 1

12a Membrane 113 Rilsan Tube 114 Clamping Ring 115 Rotor with Rings 1

15a Rotor Ring 115b Rotor Ring 115c Rotor Ring 116 Vane set of 3 117 O-Ring 218 O-Ring 119 Rubber Mount 420 Hexagon Flange Unit 421 Pump Cylinder 1

21a Centering Pin 222 Radial Shaft Seal 123 Motor

23a Electrical Rotor 123b Motor Ring 123c Screw 123d Tie Rod (Set of 4) 123e Terminal Box 123f Terminal Board 124 Fan 125 Fan Cover 126 Lifting Lug 1


27 O-Ring 128 Spring 129 Intake Valve 130 Intake Flange 131 O-Ring 132 O-Ring 133 Filter 134 Locking Screw 435 Intake Flange 136 Intake Flange 137 Washer 438 Nut 839 Oil Filter 140 Nipple 141 Screw 442 Oil Filter Holder 143 O-Ring 144 Flat Gasket 145 Screw 446 Valve Stop 147 Valve 148 Oil Level Glass 149 Oil Recovery Pipe 150 Plug + O-Ring 1

50a O-Ring 151 Exhaust Flange 151 Exhaust Flange 152 Spring Unit 153 Exhaust Filter 154 Centering Pin 155 Flat Gasket 156 Float Compl. 1

56a Oil Return Valve Seal 156b O-Ring 157 Oil Casing with oil Filter 157 Oil Casing without oil Filter 1

57a Plug + Gasket 257 b O-Ring 257c Locking Screw M8x25 457d Grid 158 Screw 459 Plug + O-Ring 1

59a O-Ring 1

18

KSVB

-65

— E

XPLO

DED

VIE

W

19



1 Module Cover 12 Screw 33 Protective Cover 14 Screw 15 Turbine 16 Screw 87 Washer 108 Radial Shaft Seal 19 End Plate without Gas Ballast 19 End Plate with Gas Ballast 1

10 Screw 111 Screw 112 Gas Ballast Valve 1


13a Membrane 114 Rilsan Tube 115 Clamping Ring 116 Rotor with Rings 1

16a Rotor Ring 116b Rotor Ring 116c Rotor Ring 117 Vane set of 3 118 O-Ring 219 O-Ring 120 Rubber Mount 421 Hexagon Flange Nut 422 Pump Cylinder 1

22a Centering Pin 223 Radial Shaft Seal 124 Motor 1

24a Electrical Rotor 124b Motor Ring 124c Terminal Box 124d Terminal Board 125 Screw26 Tie Rod (Set of 4) 127 Fan 128 Fan Cover 1


29 Lifting Lug 130 O-Ring 131 Spring 132 Intake Valve 133 Intake Flange 134 O-Ring 135 O-Ring 136 Filter 137 Locking Screw 438 Intake Flange 138 Intake Flange 139 Washer 440 Nut 841 Oil Filter 142 Nipple 143 Screw 444 Oil Filter Holder 145 O-Ring 146 Flat Gasket 147 Screw 448 Valve Stop 149 Valve 150 Oil Level Glass 151 Oil Recovery Pipe 152 Plug + O-Ring 1

52a O-Ring 153 Exhaust Flange 153 Exhaust Flange 154 Spring Unit 155 Exhaust Filter 156 Centering Pin 157 Flat Gasket 158 Float Compl. 1

58a Oil Return Valve Seal 158b O-Ring 159 Oil Casing with Oil Filter 1

59a Plug + Gasket 259b O-Ring 159c Locking Screw M8x25 459d Grid 160 Screw 461 Plug + O-Ring 1

61a O-Ring 1

20

KSVB

-100

— E

XPLO

DED

VIE

W

21


1 Module Cover 12 Screw 33 Protective Cover 14 Screw 15 Turbine 16 Screw 87 Washer 108 Radial Shaft Seal 29 End Plate without GB 19 End Plate with GB 1

10 Screw 111 Screw 112 Gas Ballast Valve 1


13a Membrane 114 Rilsan Tube 115 Rotor with Rings 1

15a Rotor Ring 216 Vane set of 3 117 O-Ring 118 O-Ring 119 Pump Cylinder 1

19a Centering Pin 220 Rubber Mount 421 Coupling Unit 1

21a Toothed Ring 121b Pump Coupling 121c Motor Coupling 122 Screw 1522 USA Screw 423 Hexagon Flange Nut 424 Coupling Housing 124 USA Coupling Housing 125 Motor 1

25a Key 125b Fan 125c Fan Cover 125d Terminal Box 125e Terminal Board 126 Lifting Lug 1



27 O-Ring 128 Spring 129 Intake Valve 130 Intake Flange 131 O-Ring 132 O-Ring 133 Filter 134 Locking Screw 435 Intake Flange 135 Intake Flange 136 Washer 437 Nut 838 Screw 339 Valve Stop 140 Valve 141 Pipe 142 Gasket 143 Oil Recovery Pipe 144 Ring 145 O-Ring 146 O-Ring 147 Oil Filter Holder 148 Screw 449 Nipple 150 Oil Filter 151 Flat Gasket 152 Oil Level Glass 153 Plug + O-Ring 1

53a O-Ring 154 Flat Gasket 155 Centering Pin 156 Exhaust Filter 257 Spring Unit 258 Exhaust Flange 158 Exhaust Flange 159 Float Compl. 1

59a Oil Return Valve Seal 159b O-Ring 160 Plug + O-Ring 1

60a O-Ring 161 Oil Casing with Oil Filter 161 Oil Casing without Oil Filter 1

61a Locking Screw M8x25 661b Grid 161c Plug + Gasket 261d O-Ring 1

WARRANTY – VACUUM PRODUCTS Subject to the terms and conditions hereinafter set forth and set forth in General Terms of Sale, Tuthill Vacuum & Blower Systems (the seller) warrants products and parts of its manufacture, when shipped, and its work (including installation and start-up) when performed, will be of good quality and will be free from defects in material and workmanship. This warranty applies only to Seller’s equipment, under use and service in accordance with seller’s written instructions, recommendations and ratings for installation, operating, maintenance and service of products, for a period as stated in the table below. Because of varying conditions of installation and operation, all guarantees of performance are subject to plus or minus 5% variation. (Non-standard materials are subject to a plus or minus 10% variation).

THIS WARRANTY EXTENDS ONLY TO BUYER AND/OR ORIGINAL END USER, AND IN NO EVENT SHALL THE SELLER BE LIABLE FOR PROPERTY DAMAGE SUSTAINED BY A PERSON DESIGNATED BY THE LAW OF ANY JURISDICTION AS A THIRD PARTY BENEFICIARY OF THIS WARRANTY OR ANY OTHER WARRANTY HELD TO SURVIVE SELLER’S DISCLAIMER.

Product Type Warranty Duration

New 15 months after date of shipment or 12 months after initial startup date, whichever occurs firstRepair 6 months after date of shipment or remaining warranty period, whichever is greaterRemanufactured 9 months after date of shipment or 6 months after initial startup date, whichever occurs first

All accessories furnished by Seller but manufactured by others bear only that manufacturer’s standard warranty.

All claims for defective products, parts, or work under this warranty must be made in writing immediately upon discovery and, in any event within one (1) year from date of shipment of the applicable item and all claims for defective work must be made in writing immediately upon discovery and in any event within one (1) year from date of completion thereof by Seller. Unless done with prior written consent of Seller, any repairs, alterations or disassembly of Seller’s equipment shall void warranty. Installation and transportation costs are not included and defective items must be held for Seller’s inspection and returned to Seller’s Ex-works point upon request.

THERE ARE NO WARRANTIES, EXPRESSED, IMPLIED OR STATUTORY WHICH EXTEND BEYOND THE DESCRIPTION ON THE FACE HEREOF, INCLUDING WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS OF PURPOSE.

After Buyer’s submission of a claim as provided above and its approval, Seller shall at its option either repair or replace its product, part, or work at the original Ex-works point of shipment, or refund an equitable portion of the purchase price.

The products and parts sold hereunder are not warranted for operation with erosive or corrosive material or those which may lead to build up of material within the product supplied, nor those which are incompatible with the materials of construction. The Buyer shall have no claim whatsoever and no product or part shall be deemed to be defective by reason of failure to resist erosive or corrosive action nor for problems resulting from build-up of material within the unit nor for problems due to incompatibility with the materials of construction.

Any improper use, operation beyond capacity, substitution of parts not approved by Seller, or any alteration or repair by others in such manner as in Seller’s judgment affects the product materially and adversely shall void this warranty.No employee or representative of Seller other than an Officer of the Company is authorized to change this warranty in any way or grant any other warranty. Any such change by an Officer of the Company must be in writing.

The foregoing is Seller’s only obligation and Buyer’s only remedy for breach of warranty, and except for gross negligence, willful misconduct and remedies permitted under the General Terms of Sale in the sections on CONTRACT PERFORMANCE, INSPECTION AND ACCEPTANCE and the PATENTS Clause hereof, the foregoing is BUYER’S ONLY REMEDY HEREUNDER BY WAY OF BREACH OF CONTRACT, TORT OR OTHERWISE, WITHOUT REGARD TO WHETHER ANY DEFECT WAS DISCOVERED OR LATENT AT THE TIME OF DELIVERY OF THE PRODUCT OR WORK. In no event shall Buyer be entitled to incidental or consequential damages. Any action for breach of this agreement must commence within one (1) year after the cause of action has occurred.

December, 2007

22

IMPORTANTAll KINNEY® vacuum pumps manufactured by Tuthill Vacuum & Blower Systems are date coded at time of shipment. In order to assure you of the full benefits of the product warranty, please complete, tear out and return the product registration card below, or you can visit our product registration web page at:

http://www.tuthillvacuumblower.com/index.cfm/contact-us/product-registration/

IMPORTANTAll KINNEY® vacuum pumps manufactured by Tuthill Vacuum & Blower Systems are date coded at time of shipment. In order to assure you of the full benefits of the product warranty, please complete, tear out and return this product registration card.

Company ________________________________________________________________

Location__________________________________________________________________ City State/Province ZIP/Postal Code Country

PLEASE CHECK ONE

Vacuum Furnace

Vacuum Coating

Pharmaceutical

Semiconductor/Electronics

Food/Meat Packing

Gas/Petrochemical

Other _________________________

Telephone : ( )_____________________

E-mail: _________________________

Model: _________________________

Serial Number: _________________________

Date of Purchase: _________________________

Date of Startup: _________________________

OPERATING DATA

It is to the user’s advantage to have the requested data filled in below and available in the event a problem should develop in the blower or the system. This information is also helpful when ordering spare parts.

Model No. Serial No. Type of Lubrication:

Startup Date Pump RPM Operating Vacuum Motor RPM HP Any other special accessories supplied or in use:

NOTES:

(Recorded from nameplate on unit)

NO POSTAGE NECESSARYIF MAILED

IN THEUNITED STATES

ATTN. CUSTOMER SERVICE – VACUUM PRODUCTSTUTHILL VACUUM & BLOWER SYSTEMSPO BOX 2877SPRINGFIELD MO 65890-2150

POSTAGE WILL BE PAID BY ADDRESSEE

BUSINESS REPLY MAILFIRST-CLASS MAIL PERMIT NO. 2912 SPRINGFIELD MO

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