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PUMP #

93714

93716

93794

9374x

PUMP #

93715

93796

9376x

PUMP #

93711

9378x

PUMP #

93790

93792

93795

93798

4 CFM

6 CFM

8 CFM

11 CFM

(113 L/M)

(170 L/M)

(227 L/M)

(311 L/M)

Mount Body

12. Complete mount body 

92753

92753

92754

92754

13. Shaft seal

93031

93031

93031

93031

14. 30” vacuum gauge

93011

93011

93011

93011

15. Vacuum gauge crystal

93012

93012

93012

93012

16. Gas ballast with “O”-ring

93368

93368

93368

93368

17. “O”-ring for gas ballast/drain plug

93398

93398

93398

93398

18. Intake fittings

92930 (3/8”) 92930 (3/8”) 92931 (1/2”) 92931 (1/2”)

19. Intake cap (1/4”)

93394

93394

93394

93394

20. Intake caps

93399 (3/8”) 

40284 (Acme)

93399 (3/8”) 

40284 (Acme)

93395 (1/2”) 

40284 (Acme)

93395 (1/2”) 

40284 (Acme)

21. Blank-off valve handle & screw only

93366

93366

93366

93366

22. Complete parts for blank-off 

93367

93367

93367

93367

Motor

23) SuperEvac Universal Motor

93713

93713

93713

93713

24) Locking IEC to NEMA 5-15

92755

92755

92755

92755

25) Locking IEC to UK

92757

92757

92757

92757

26) Locking IEC to EU

92756

92756

92756

92756

26a) Locking IEC to AU/NZ

92758

92758

92758

92758

Final Assembly Parts

27. 8/32 x 5/8” socket head cap screw

93506

93506

93506

93506

28. Oil cover gasket

92942

92942

92942

92942

29. Drive coupling

93047

93047

93047

93047

30. Coupling spider

93050

93050

93050

93050

31. Right or left leg assembly

92959

92959

92959

92959

32. Cartridge baffle

92940

92940

92940

92940

33. Shoulder strap mount

92943

92943

92943

92943

Damaged supply cords must be replaced by special assemblies available from the manufacturer or its distributors

9374x

9376x

9378x

9379x

24.6 lbs. (11.2 kg)

25.9 lbs. (11.7 kg)

26.8 lbs. (12.2 kg)

28.4 lbs. (12.9 kg)

11

Vacuum Pump Weights

Summary of Contents for 93714

Page 1: ...I Vacuum Pump Operation and Maintenance Manual Models 9371x 9374x 9376x 9378x 9379x PN 143060_RevB 5 Commonwealth Ave Woburn MA 01801 Phone 781 665 1400 Toll Free 1 800 517 8431 Visit us at www TestEq...

Page 2: ...arrange inspection of the pump and packaging The CARRIER ALONE is responsible for handling and settling your claim Ritchie Engineering will cooperate in assessing damage if the pump is returned to the...

Page 3: ...motor can run on voltage as low as 85 volts with no issue and draws fewer amps than AC motors Large Impact Resistant Toughened Nylon Feet Reduces vibration and increases durability and longevity Help...

Page 4: ...d stage similar to two single stage pumps connected together If air a non condensable remains in the system it collects on the high side reduc ing system efficiency This causes a rise in head pressure...

Page 5: ...uum just prior to shut off 7 Disconnect pump and put cap on intake to keep out contaminants 8 If an extension cord is needed refer to the below chart for proper sizing 6 Use the 4 in 1 Vacuum Charge V...

Page 6: ...3 Replace cover and screw down by hand Do not use drill as cover could crack CAUTION Always remove cord before changing voltage Incorrect voltage setting can result in destruction of controller elect...

Page 7: ...mosphere and switch on pump run up to speed before connecting to system Four Most Common Comments on Pump Return Paperwork Your SuperEvac PLUS II pump features a heavy duty high torque motor for cold...

Page 8: ...dropped Micron gauge malfunction Poor motor performance Dirty oil Air leaks System leaks Fitting sealant compound Call factory Verify with second gauge Repair or replace Flush 1 to 3 times Repair or...

Page 9: ...coupling Replace motor Tighten bolts Adjust replace coupling Pump Cartridge Dirt low improper oil Air leaks 1 Caps connections 2 Gaskets O rings 3 Fittings 4 System leak Flush and replace oil Tighten...

Page 10: ...92741 92741 3 Oil fill cap and seal 93390 93390 93390 93390 4 Oil fill fitting 93391 93391 93391 93391 5 Pair of sight glass screws 92933 92933 92933 92933 6 Sight glass bezel 92934 92934 92934 92934...

Page 11: ...93366 93366 22 Complete parts for blank off 93367 93367 93367 93367 Motor 23 SuperEvac Universal Motor 93713 93713 93713 93713 24 Locking IEC to NEMA 5 15 92755 92755 92755 92755 25 Locking IEC to UK...

Page 12: ...tion products within warranty period Returns must be prepaid Warranty does not cover use of lithium bromide ammonia or leak stop type products How to Obtain Service Most returned pumps are merely in n...

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