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Bottletop Dispensers
Bottletop Dispensers Parts & Accesories
- PN 1397PI
- Outstanding Quality
- Primary Kit, Major Repair Kit
- For Welch Pump 1397
Primary Kit for Major Overhaul, Lip - Cast Iron Vanes, for Welch Rotary Vane Pump Model 1397, 1397PI
Primary Kits include all componenta of secondary kits plus vanes necessary for a major overhaul.
The Primary Kit 1937PI includes the following parts:
410055 Spacer, qty.1
410696 Holder,Spring, qty.1
410715 V-Belt,Cogged, qty.2
410992 Valve,Pressure Relief, qty.1
411056 Washer,Alum, qty.4
411137 Washer,Alumina, qty.3
411266 Washer,Tension, qty.2
411267 Washer,Rubber, qty.2
411304 Spring,Ss, qty.2
411401f-01 Kit,Shaft Seal,1.00", qty.1
411477 Vane,Cast Iron,1st Stage, qty.2
411487 Vane,Cast Iron,2nd Stage,Small, qty.2
411488 Spring,Compression,S/S, qty.4
411489 Holder,Spring, qty.2
411490 Key,Woodruff,Cut, qty.2
411495 Gasket,Intake Cover, qty.1
411496 Gasket,Case, qty.1
411507 O'ring,Buna,78.97 X 3.53 Mm, qty.1
411508 Gasket,Valve, qty.1
411516 Key,Small Rotor,1374 & 1397, qty.1
412161 Valve,Pressure Relief,Steel, qty.1
412256 Spring,Coil, qty.1
412257 Sleeve,Hardened, qty.1
412258 Sleeve,Hardened, qty.1
412259 Spring,Coil, qty.1
4401200 Ball,Steel, qty.1
618538a Valve,Backer, qty.1
618539a Valve,Flapper, qty.1
670520a Instructions,Replacement, qty.1
A&J Vacuum Repairs / Rebuilds and Services all Welch 1397, 1398, 1399 Vane Pumps including belt driven Welch pumps service pumps and all other Welch vacuum pumps. Please contact us for information on service program or click here http://www.ajvs.com/service.php to go to our Service page. We also offer Emergency service upon request. For more information Please contact A&J Vacuum Services at 973-249-0854.
Primary Kit for Major Overhaul, Lip - Cast Iron Vanes, for Welch Rotary Vane Pump Model 1397, 1397PI
Primary Kits include all componenta of secondary kits plus vanes necessary for a major overhaul.
The Primary Kit 1937PI includes the following parts:
410055 Spacer, qty.1
410696 Holder,Spring, qty.1
410715 V-Belt,Cogged, qty.2
410992 Valve,Pressure Relief, qty.1
411056 Washer,Alum, qty.4
411137 Washer,Alumina, qty.3
411266 Washer,Tension, qty.2
411267 Washer,Rubber, qty.2
411304 Spring,Ss, qty.2
411401f-01 Kit,Shaft Seal,1.00", qty.1
411477 Vane,Cast Iron,1st Stage, qty.2
411487 Vane,Cast Iron,2nd Stage,Small, qty.2
411488 Spring,Compression,S/S, qty.4
411489 Holder,Spring, qty.2
411490 Key,Woodruff,Cut, qty.2
411495 Gasket,Intake Cover, qty.1
411496 Gasket,Case, qty.1
411507 O'ring,Buna,78.97 X 3.53 Mm, qty.1
411508 Gasket,Valve, qty.1
411516 Key,Small Rotor,1374 & 1397, qty.1
412161 Valve,Pressure Relief,Steel, qty.1
412256 Spring,Coil, qty.1
412257 Sleeve,Hardened, qty.1
412258 Sleeve,Hardened, qty.1
412259 Spring,Coil, qty.1
4401200 Ball,Steel, qty.1
618538a Valve,Backer, qty.1
618539a Valve,Flapper, qty.1
670520a Instructions,Replacement, qty.1
A&J Vacuum Repairs / Rebuilds and Services all Welch 1397, 1398, 1399 Vane Pumps including belt driven Welch pumps service pumps and all other Welch vacuum pumps. Please contact us for information on service program or click here http://www.ajvs.com/service.php to go to our Service page. We also offer Emergency service upon request. For more information Please contact A&J Vacuum Services at 973-249-0854.
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Service and Repair - Turbo Pumps
- Rotary Vane Pumps
- Dry Vacuum Pumps
- Leak Detectors
- Scroll Dry Pumps
- Vacuum Boosters
- Diaphragm Dry Pumps
A & J Vacuum Services provides repair service for all types of High Vacuum equipment. We perform Turbomolecular Pump repair, Turbo Pump Repair, Dry Pump repair, Vacuum Pump repair, Mass Spectrometer repair, Rotary Vane Pump repair, Vacuum Booster repair, and Leak detector repair. Our highly trained technicians have years of experience and guarantee the highest quality service.
We operate at our own full service repair facility in Clifton, NJ. We have invested in state-of-the-art equipment including; complete line of decontamination, cleaning, drying, balancing, vibration analysis and software to minimize failures. Our in-house machine shop is capable of machining various components, prototypes and housing conversions as needed.
We support all major manufacturers including Pfeiffer Vacuum, Alcatel / Adixen, Edwards Vacuum, Varian, Oerlikon / Leybod Vacuum, Vacuubrand, and Agilent Technologies.
Repair Steps
- Full incoming inspection and run up time check, vibration check, drive inspection.
- Full disassembly, decontamination and cleaning.
- Pump is balanced utilizing state-of-the-art equipment from the world leader in equipment balancing and analysis to reduce noise and vibrations and extend bearings life.
- Assembly and replacement of all necessary parts such as shafts, bushings, bearings, sleeves, O-rings, gaskets, seals, wicks, etc. Only parts that meet or surpass OEM specifications are used to ensure dependable highest quality service and long pump life.
- Final test and leak check. The pump in fully assembled condition is checked for vacuum seal. Leak test to 1 x 10-9 Mbar l/s. Vibrations are analyzed and test data is digitally recorded.
Every pump and instrument is extensively tested for 48 hours. During our final tests, we monitor total pressure, temperature, vibration and noise level utilizing newest testing technologies and techniques specified by OEM. Upon request, we can provide our customers with a pump down graph. Call us for your free repair estimate at 1-973-249-0854.
Overview
Primary Kit for Major Overhaul, Lip - Cast Iron Vanes, for Welch Rotary Vane Pump Model 1397, 1397PI
Primary Kits include all componenta of secondary kits plus vanes necessary for a major overhaul.
The Primary Kit 1937PI includes the following parts:
410055 Spacer, qty.1
410696 Holder,Spring, qty.1
410715 V-Belt,Cogged, qty.2
410992 Valve,Pressure Relief, qty.1
411056 Washer,Alum, qty.4
411137 Washer,Alumina, qty.3
411266 Washer,Tension, qty.2
411267 Washer,Rubber, qty.2
411304 Spring,Ss, qty.2
411401f-01 Kit,Shaft Seal,1.00", qty.1
411477 Vane,Cast Iron,1st Stage, qty.2
411487 Vane,Cast Iron,2nd Stage,Small, qty.2
411488 Spring,Compression,S/S, qty.4
411489 Holder,Spring, qty.2
411490 Key,Woodruff,Cut, qty.2
411495 Gasket,Intake Cover, qty.1
411496 Gasket,Case, qty.1
411507 O'ring,Buna,78.97 X 3.53 Mm, qty.1
411508 Gasket,Valve, qty.1
411516 Key,Small Rotor,1374 & 1397, qty.1
412161 Valve,Pressure Relief,Steel, qty.1
412256 Spring,Coil, qty.1
412257 Sleeve,Hardened, qty.1
412258 Sleeve,Hardened, qty.1
412259 Spring,Coil, qty.1
4401200 Ball,Steel, qty.1
618538a Valve,Backer, qty.1
618539a Valve,Flapper, qty.1
670520a Instructions,Replacement, qty.1
A&J Vacuum Repairs / Rebuilds and Services all Welch 1397, 1398, 1399 Vane Pumps including belt driven Welch pumps service pumps and all other Welch vacuum pumps. Please contact us for information on service program or click here http://www.ajvs.com/service.php to go to our Service page. We also offer Emergency service upon request. For more information Please contact A&J Vacuum Services at 973-249-0854.
Specifications
Primary Kit for Major Overhaul, Lip - Cast Iron Vanes, for Welch Rotary Vane Pump Model 1397, 1397PI
Primary Kits include all componenta of secondary kits plus vanes necessary for a major overhaul.
The Primary Kit 1937PI includes the following parts:
410055 Spacer, qty.1
410696 Holder,Spring, qty.1
410715 V-Belt,Cogged, qty.2
410992 Valve,Pressure Relief, qty.1
411056 Washer,Alum, qty.4
411137 Washer,Alumina, qty.3
411266 Washer,Tension, qty.2
411267 Washer,Rubber, qty.2
411304 Spring,Ss, qty.2
411401f-01 Kit,Shaft Seal,1.00", qty.1
411477 Vane,Cast Iron,1st Stage, qty.2
411487 Vane,Cast Iron,2nd Stage,Small, qty.2
411488 Spring,Compression,S/S, qty.4
411489 Holder,Spring, qty.2
411490 Key,Woodruff,Cut, qty.2
411495 Gasket,Intake Cover, qty.1
411496 Gasket,Case, qty.1
411507 O'ring,Buna,78.97 X 3.53 Mm, qty.1
411508 Gasket,Valve, qty.1
411516 Key,Small Rotor,1374 & 1397, qty.1
412161 Valve,Pressure Relief,Steel, qty.1
412256 Spring,Coil, qty.1
412257 Sleeve,Hardened, qty.1
412258 Sleeve,Hardened, qty.1
412259 Spring,Coil, qty.1
4401200 Ball,Steel, qty.1
618538a Valve,Backer, qty.1
618539a Valve,Flapper, qty.1
670520a Instructions,Replacement, qty.1
A&J Vacuum Repairs / Rebuilds and Services all Welch 1397, 1398, 1399 Vane Pumps including belt driven Welch pumps service pumps and all other Welch vacuum pumps. Please contact us for information on service program or click here http://www.ajvs.com/service.php to go to our Service page. We also offer Emergency service upon request. For more information Please contact A&J Vacuum Services at 973-249-0854.
Service & Repair
- Turbo Pumps
- Rotary Vane Pumps
- Dry Vacuum Pumps
- Leak Detectors
- Scroll Dry Pumps
- Vacuum Boosters
- Diaphragm Dry Pumps
A & J Vacuum Services provides repair service for all types of High Vacuum equipment. We perform Turbomolecular Pump repair, Turbo Pump Repair, Dry Pump repair, Vacuum Pump repair, Mass Spectrometer repair, Rotary Vane Pump repair, Vacuum Booster repair, and Leak detector repair. Our highly trained technicians have years of experience and guarantee the highest quality service.
We operate at our own full service repair facility in Clifton, NJ. We have invested in state-of-the-art equipment including; complete line of decontamination, cleaning, drying, balancing, vibration analysis and software to minimize failures. Our in-house machine shop is capable of machining various components, prototypes and housing conversions as needed.
We support all major manufacturers including Pfeiffer Vacuum, Alcatel / Adixen, Edwards Vacuum, Varian, Oerlikon / Leybod Vacuum, Vacuubrand, and Agilent Technologies.
Repair Steps
- Full incoming inspection and run up time check, vibration check, drive inspection.
- Full disassembly, decontamination and cleaning.
- Pump is balanced utilizing state-of-the-art equipment from the world leader in equipment balancing and analysis to reduce noise and vibrations and extend bearings life.
- Assembly and replacement of all necessary parts such as shafts, bushings, bearings, sleeves, O-rings, gaskets, seals, wicks, etc. Only parts that meet or surpass OEM specifications are used to ensure dependable highest quality service and long pump life.
- Final test and leak check. The pump in fully assembled condition is checked for vacuum seal. Leak test to 1 x 10-9 Mbar l/s. Vibrations are analyzed and test data is digitally recorded.
Every pump and instrument is extensively tested for 48 hours. During our final tests, we monitor total pressure, temperature, vibration and noise level utilizing newest testing technologies and techniques specified by OEM. Upon request, we can provide our customers with a pump down graph. Call us for your free repair estimate at 1-973-249-0854.
