The diaphragm vacuum pumps of the series MVP 070-3 are three stage and those of the MVP 040-2 series are two stage, dry compressor vacuum pumps. The pumps are positive displacement pumps with a periodic change of size of the suction chamber produced by the movement of the diaphragm. The gas flow causes the valves to open and close automatically. The MVP 070-3 pump units are directly connected to the drive motor.
A&J Vacuum repairs, rebuilds, and services Pfeiffer Vacuum Pumps, including Diaphragm Pumps and Turbo 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.
| Ambient temperature | 10 – 40 °C | 50 – 104 °F | 283.15 – 313.15 K |
| Certification | cTUVus certified according to UL / CSA 61010-1 |
| Connection | Elbow union with enclosed hose 10/8, 1000 mm with elbow union in G ¼" thread at end |
| Connection flange | G ¼" Thread / G ¼" Silencer |
| Connection flange (in) | G ¼'' |
| Connection flange (out) | 1/4" thread with silencer |
| Cooling method | Air (Forced convection) |
| Current, max. | 5.7 A |
| Dimensions (L x W x H) | 328 x 238 x 198 mm | 12.91 x 9.37 x 7.8 inch |
| Emission sound pressure level (EN ISO 2151) | 52 dB(A) |
| Exhaust pressure, max. | 1100 hPa | 825 Torr | 1,100 mbar |
| Gas ballast | No |
| Input voltage(s) | 100 – 115 / 200 – 230 V AC, 50 Hz | 100 – 115 / 120 / 200 – 230 V AC (±10 %), 60 Hz |
| Intake pressure max. | 1100 hPa | 825 Torr | 1,100 mbar |
| Integral leak rate | 2 · 10-3 Pa m³/s | 1.5 · 10-2 Torr l/s | 2 · 10-2 mbar l/s |
| Mains cable | No |
| Mains frequency compatibility | 50 Hz 60 Hz |
| Motor for region | Worldwide |
| Motor protection | Thermal winding protection |
| Motor type | 1-phase motor |
| Number of pumping stages | Three stage |
| Operating altitude, max. | 2000 m |
| Protection degree | IP40 |
| Pumping principle | Dry |
| Pumping speed at 50 Hz | 3.8 m³/h | 2.24 cfm | 63.33 l/min |
| Pumping speed at 60 Hz | 4.3 m³/h | 2.53 cfm | 71.67 l/min |
| Rotation speed at 50 Hz | 1500 rpm | 1,500 min-1 |
| Rotation speed at 60 Hz | 1800 rpm | 1,800 min-1 |
| Switch | Yes |
| Ultimate pressure | 1 hPa | 0.75 Torr | 1 mbar |
| Weight | 16.4 kg | 36.16 lb |
A&J Vacuum repairs, rebuilds, and services Pfeiffer Vacuum Pumps, including Diaphragm Pumps and Turbo 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 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.
Overview
The diaphragm vacuum pumps of the series MVP 070-3 are three stage and those of the MVP 040-2 series are two stage, dry compressor vacuum pumps. The pumps are positive displacement pumps with a periodic change of size of the suction chamber produced by the movement of the diaphragm. The gas flow causes the valves to open and close automatically. The MVP 070-3 pump units are directly connected to the drive motor.
A&J Vacuum repairs, rebuilds, and services Pfeiffer Vacuum Pumps, including Diaphragm Pumps and Turbo 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
| Ambient temperature | 10 – 40 °C | 50 – 104 °F | 283.15 – 313.15 K |
| Certification | cTUVus certified according to UL / CSA 61010-1 |
| Connection | Elbow union with enclosed hose 10/8, 1000 mm with elbow union in G ¼" thread at end |
| Connection flange | G ¼" Thread / G ¼" Silencer |
| Connection flange (in) | G ¼'' |
| Connection flange (out) | 1/4" thread with silencer |
| Cooling method | Air (Forced convection) |
| Current, max. | 5.7 A |
| Dimensions (L x W x H) | 328 x 238 x 198 mm | 12.91 x 9.37 x 7.8 inch |
| Emission sound pressure level (EN ISO 2151) | 52 dB(A) |
| Exhaust pressure, max. | 1100 hPa | 825 Torr | 1,100 mbar |
| Gas ballast | No |
| Input voltage(s) | 100 – 115 / 200 – 230 V AC, 50 Hz | 100 – 115 / 120 / 200 – 230 V AC (±10 %), 60 Hz |
| Intake pressure max. | 1100 hPa | 825 Torr | 1,100 mbar |
| Integral leak rate | 2 · 10-3 Pa m³/s | 1.5 · 10-2 Torr l/s | 2 · 10-2 mbar l/s |
| Mains cable | No |
| Mains frequency compatibility | 50 Hz 60 Hz |
| Motor for region | Worldwide |
| Motor protection | Thermal winding protection |
| Motor type | 1-phase motor |
| Number of pumping stages | Three stage |
| Operating altitude, max. | 2000 m |
| Protection degree | IP40 |
| Pumping principle | Dry |
| Pumping speed at 50 Hz | 3.8 m³/h | 2.24 cfm | 63.33 l/min |
| Pumping speed at 60 Hz | 4.3 m³/h | 2.53 cfm | 71.67 l/min |
| Rotation speed at 50 Hz | 1500 rpm | 1,500 min-1 |
| Rotation speed at 60 Hz | 1800 rpm | 1,800 min-1 |
| Switch | Yes |
| Ultimate pressure | 1 hPa | 0.75 Torr | 1 mbar |
| Weight | 16.4 kg | 36.16 lb |
A&J Vacuum repairs, rebuilds, and services Pfeiffer Vacuum Pumps, including Diaphragm Pumps and Turbo 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.
Spare Parts
Accessories
Service & Repair
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.