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Pfeiffer Diaphragm Valve, Manually Actuated, DN 25 ISO-KF, 110VME025
Pfeiffer Diaphragm Valve Features:
Diaphragm Valve Dimensions
- A: 80 mm | 3.15 in
- B: 111 mm | 4.40 in
- Connection flange: DN 16 ISO-KF
- Sturdy vacuum valve designed for venting, rough-metering and locking
- Service life of 100000 operating cycles
- Membrane seals valve seat and housing
- Includes visual indication of open and closed positions
Diaphragm Valve / 110VME025 Overview:
The Pfeiffer diaphragm valve is made for venting, rough-metering and locking. It has a valve plate of FKM material, and an aluminum housing.
A&J Vacuum repair / rebuild and service Vacuum Hardware and all other Pfeiffer equipment available on our site. 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.
Pfeiffer Diaphragm Valve, Manually Actuated, DN 25 ISO-KF, 110VME025
Pfeiffer Diaphragm Valve Technical Data:
| Connection flange | DN 25 ISO-KF |
| Actuator | Spindle |
| Bakeout temperature: actuator | 50 °C | 122 °F | 323.15 K |
| Bakeout temperature: housing | 100 °C | 212 °F | 373.2 K |
| Tightness | 1 · 10-10 Pa m³/s |
| Seal: Valve plate | FKM |
| Pressure range | 1E-7 hPa – 5E3 hPa |
| Mounting orientation | Arbitrary |
| Housing | Aluminum |
| Conductance value | 5 l/s |
| Conductance value with molecular flow | 5 l/s |
| Type | Diaphragm valve |
A&J Vacuum repair / rebuild and service Vacuum Hardware and all other Pfeiffer equipment available on our site. 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.
Pfeiffer Diaphragm Valve Manually Operated DN 25 ISO-KF Data Sheet 110VME025 
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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
Pfeiffer Diaphragm Valve, Manually Actuated, DN 25 ISO-KF, 110VME025
Pfeiffer Diaphragm Valve Features:
Diaphragm Valve Dimensions
- A: 80 mm | 3.15 in
- B: 111 mm | 4.40 in
- Connection flange: DN 16 ISO-KF
- Sturdy vacuum valve designed for venting, rough-metering and locking
- Service life of 100000 operating cycles
- Membrane seals valve seat and housing
- Includes visual indication of open and closed positions
Diaphragm Valve / 110VME025 Overview:
The Pfeiffer diaphragm valve is made for venting, rough-metering and locking. It has a valve plate of FKM material, and an aluminum housing.
A&J Vacuum repair / rebuild and service Vacuum Hardware and all other Pfeiffer equipment available on our site. 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
Pfeiffer Diaphragm Valve, Manually Actuated, DN 25 ISO-KF, 110VME025
Pfeiffer Diaphragm Valve Technical Data:
| Connection flange | DN 25 ISO-KF |
| Actuator | Spindle |
| Bakeout temperature: actuator | 50 °C | 122 °F | 323.15 K |
| Bakeout temperature: housing | 100 °C | 212 °F | 373.2 K |
| Tightness | 1 · 10-10 Pa m³/s |
| Seal: Valve plate | FKM |
| Pressure range | 1E-7 hPa – 5E3 hPa |
| Mounting orientation | Arbitrary |
| Housing | Aluminum |
| Conductance value | 5 l/s |
| Conductance value with molecular flow | 5 l/s |
| Type | Diaphragm valve |
A&J Vacuum repair / rebuild and service Vacuum Hardware and all other Pfeiffer equipment available on our site. 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.
