The Pfeiffer SplitFlow 50 / PM P04 340 A models are cost-effective and offer flexible installation in any orientation. The proven bearing system provides unrivaled dependability and their sophisticated rotor design makes for higher pumping speeds, higher backing pump compatibility, higher gas throughputs and good compression for light gasses.
Click Here for Pfeiffer SplitFlow 50 Manual
Click Here for Pfeiffer Turbo Pumps Series Brochure
A&J Vacuum repair / rebuild and service Pfeiffer Splitflow50, HiPace 10, HiPace 30, Hipace 80, Hipace 300, Hipace 700 Turbo Pumps, Pfeiffer Backing Pumps along with all other Pfeiffer Vacuum Pumps and all other Pfeiffer Leak Detector Service and repair. 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.
Bearing | Hybrid |
Compression ratio (interstage pumping/fore-vacuum) for Ar | 1.5 · 103 |
Compression ratio (interstage pumping/fore-vacuum) for H2 | 2 · 101 |
Compression ratio (interstage pumping/fore-vacuum) for He | 5 · 101 |
Compression ratio (interstage pumping/fore-vacuum) for N2 | 9 · 102 |
Compression ratio for Ar | 2.1 · 1010 |
Compression ratio for H2 | 1.3 · 106 |
Compression ratio for He | 1.8 · 106 |
Compression ratio for N2 | 1 · 108 |
Cooling method, optional | Air/Water |
Cooling method, standard | Convection |
Cooling water flow | 75 l/h |
Cooling water flow, max | 75 l/h |
Cooling water flow, min | 75 l/h |
Cooling water temperature | 5-25 °C | 41-77 °F | 278-298 K |
Current max. | 4,6 A |
Electronic drive unit | TM 700 |
Flange (in) | DN 63 ISO-K |
Flange (interstage pumping) | M5 |
Flange (out) | G ¼" |
Fore-vacuum max. for N2 | 20 hPa | 15 Torr | 20 mbar |
Gas throughput at full rotational speed for Ar | 0.46 hPa·l/s |
Gas throughput at full rotational speed for H2 | 110 hPa·l/s |
Gas throughput at full rotational speed for He | 7.3 hPa·l/s |
Gas throughput at full rotational speed for N2 | 1.8 hPa·l/s |
I/O interfaces | RS-485, Remote |
Mounting orientation | Any |
Operating voltage: V DC | 24 (± 5 %) V DC |
Permissible magnetic field max. | 5 mT |
Power consumption max. | 110 W |
Protection category | IP54 |
Pumping speed (interstage pumping) for Ar | 0.13 l/s |
Pumping speed (interstage pumping) for H2 | 0.3 l/s |
Pumping speed (interstage pumping) for He | 0.16 l/s |
Pumping speed (interstage pumping) for N2 | 0.15 l/s |
Pumping speed for Ar | 53 l/s |
Pumping speed for H2 | 21 l/s |
Pumping speed for He | 27 l/s |
Pumping speed for N2 | 53 l/s |
Rotation speed ± 2 % | 49,000 rpm | 49,000 min-1 |
Run-up time | 1.3 min |
Sound pressure level | ≤48 dB(A) |
Ultimate pressure according to PNEUROP | < 4 · 10-7 hPa | < 3 · 10-7 Torr | < 4 · 10-7 mbar |
Ultimate pressure without gas ballast | 4 · 10-7 hPa | 3 · 10-7 Torr | 4 · 10-7 mbar |
Venting connection | G 1/8" |
Weight | 2.3 kg | 5.07 lb |
Click Here for Pfeiffer SplitFlow 50 Manual
Click Here for Pfeiffer Turbo Pumps Series Brochure
A&J Vacuum repair / rebuild and service Pfeiffer SplitFlow 50, HiPace 10, HiPace 30, Hipace 80, Hipace 300, Hipace 700 Turbo Pumps, Pfeiffer Backing Pumps along with all other Pfeiffer Vacuum Pumps and all other Pfeiffer Leak Detector Service and repair. 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.
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
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.
The Pfeiffer SplitFlow 50 / PM P04 340 A models are cost-effective and offer flexible installation in any orientation. The proven bearing system provides unrivaled dependability and their sophisticated rotor design makes for higher pumping speeds, higher backing pump compatibility, higher gas throughputs and good compression for light gasses.
Click Here for Pfeiffer SplitFlow 50 Manual
Click Here for Pfeiffer Turbo Pumps Series Brochure
A&J Vacuum repair / rebuild and service Pfeiffer Splitflow50, HiPace 10, HiPace 30, Hipace 80, Hipace 300, Hipace 700 Turbo Pumps, Pfeiffer Backing Pumps along with all other Pfeiffer Vacuum Pumps and all other Pfeiffer Leak Detector Service and repair. 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.
Bearing | Hybrid |
Compression ratio (interstage pumping/fore-vacuum) for Ar | 1.5 · 103 |
Compression ratio (interstage pumping/fore-vacuum) for H2 | 2 · 101 |
Compression ratio (interstage pumping/fore-vacuum) for He | 5 · 101 |
Compression ratio (interstage pumping/fore-vacuum) for N2 | 9 · 102 |
Compression ratio for Ar | 2.1 · 1010 |
Compression ratio for H2 | 1.3 · 106 |
Compression ratio for He | 1.8 · 106 |
Compression ratio for N2 | 1 · 108 |
Cooling method, optional | Air/Water |
Cooling method, standard | Convection |
Cooling water flow | 75 l/h |
Cooling water flow, max | 75 l/h |
Cooling water flow, min | 75 l/h |
Cooling water temperature | 5-25 °C | 41-77 °F | 278-298 K |
Current max. | 4,6 A |
Electronic drive unit | TM 700 |
Flange (in) | DN 63 ISO-K |
Flange (interstage pumping) | M5 |
Flange (out) | G ¼" |
Fore-vacuum max. for N2 | 20 hPa | 15 Torr | 20 mbar |
Gas throughput at full rotational speed for Ar | 0.46 hPa·l/s |
Gas throughput at full rotational speed for H2 | 110 hPa·l/s |
Gas throughput at full rotational speed for He | 7.3 hPa·l/s |
Gas throughput at full rotational speed for N2 | 1.8 hPa·l/s |
I/O interfaces | RS-485, Remote |
Mounting orientation | Any |
Operating voltage: V DC | 24 (± 5 %) V DC |
Permissible magnetic field max. | 5 mT |
Power consumption max. | 110 W |
Protection category | IP54 |
Pumping speed (interstage pumping) for Ar | 0.13 l/s |
Pumping speed (interstage pumping) for H2 | 0.3 l/s |
Pumping speed (interstage pumping) for He | 0.16 l/s |
Pumping speed (interstage pumping) for N2 | 0.15 l/s |
Pumping speed for Ar | 53 l/s |
Pumping speed for H2 | 21 l/s |
Pumping speed for He | 27 l/s |
Pumping speed for N2 | 53 l/s |
Rotation speed ± 2 % | 49,000 rpm | 49,000 min-1 |
Run-up time | 1.3 min |
Sound pressure level | ≤48 dB(A) |
Ultimate pressure according to PNEUROP | < 4 · 10-7 hPa | < 3 · 10-7 Torr | < 4 · 10-7 mbar |
Ultimate pressure without gas ballast | 4 · 10-7 hPa | 3 · 10-7 Torr | 4 · 10-7 mbar |
Venting connection | G 1/8" |
Weight | 2.3 kg | 5.07 lb |
Click Here for Pfeiffer SplitFlow 50 Manual
Click Here for Pfeiffer Turbo Pumps Series Brochure
A&J Vacuum repair / rebuild and service Pfeiffer SplitFlow 50, HiPace 10, HiPace 30, Hipace 80, Hipace 300, Hipace 700 Turbo Pumps, Pfeiffer Backing Pumps along with all other Pfeiffer Vacuum Pumps and all other Pfeiffer Leak Detector Service and repair. 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.
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
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.