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Edwards EH 250 FX Vacuum Booster Pump, PFPE Oil, 208-230 / 460 V, A30108946 / A301-08-946, EH-250
Item#: PN15771 Mfr Part#: A30108946 / A301-08-946 Manufacturer: Edwards Vacuum
Condition: Remanufactured Call us for Availability
Remanufactured Edwards EH 250 FX Vacuum Booster Pump, PFPE Oil, 208-230 / 460 V, A30108946 / A301-08-946, EH-250

Features:
  • Inlet Connection: ISO 63
  • Outlet Connection: ISO 40
  • 208-230 / 460 V
  • PFPE Service

Price upon request
Item#: PN15771 Mfr Part#: A30108946 / A301-08-946
Edwards EH 250 FX Vacuum Booster Pump, PFPE Oil, 208-230 / 460 V, A30108946 / A301-08-946, EH-250
Item#: PN15771 Mfr Part#: A30108946 / A301-08-946 Manufacturer: Edwards Vacuum

Edwards EH 250 FX Vacuum Booster Pump, PFPE Oil, 208-230 / 460 V, A30108946 / A301-08-946, EH-250

Edwards EH 250 FX (PFPE Prepared) Overview:

The Edwards EH250FX Vacuum Booster pumps are compact and have high pumping speeds. You must use the EH 250FX  pump with a suitable backing pump. The Edwards EH250FX  Booster pumps can operate with a maximum continuous inlet pressure of 1000 mBar. You can achieve lower system pressures by the use of two or more EH250 pump in series.

On all EH250 pumps, the hydrokinetic drive/gearbox is connected to the pump outlet by a pressure equalisation passageway, and forms an integral part of the vacuum system. The connecting passageway has a filter which removes debris and so prevents contamination of the lubricating oil and bearings. For an even cleaner system, you can evacuate the end-cover/gear cover by connection of the evacuation port to the pump-inlet or to an external vacuum pump.

The hydrocarbon safe area, ATEX compliant and chemical EH 250 pumps use hydrocarbon oils, such as Edwards Ultragrade 20. Versions of the safe area EH 250 pumps for use with PFPE (perfluoropolyether) oils are also available for vacuum systems in which oxygen or other reactive or corrosive gases are pumped. The EH 250 pumps must not be used to pump peroxides.

The EH pumps are positive displacement Roots vacuum pumps. The pump mechanism is driven by a three-phase electric motor through a hydrokinetic drive.

The pump shafts and rotors are made of cast SG iron. The internal and external shaft-seals are made of polytetrafluoroethylene (PTFE) or fluoro-elastomer. The pump-bearings, gears and seals are lubricated by oil fed from reservoirs in the hydrokinetic drive/gearbox. A series of seals stops the oil from reaching the vacuum side of the EH-250 pump. The hydrokinetic drive/gearbox is evacuated. You can inspect the oil-levels through sight-glasses which are fitted to the hydrokinetic drive/gearbox. Oil-filler, oil-drainage and external evacuation connections are provided on the hydrokinetic drive/gearbox. A30152936,

We repair and service all Edwards Booster pump, such EH250, EH500, EH1200, EH2800, QMB250, QMB500, QMB1200, QMB2600 Boster pump repair.

 

Edwards EH 250 FX Vacuum Booster Pump, PFPE Oil, 208-230 / 460 V, A30108946 / A301-08-946, EH-250

Technical Data:

60 Hz Electrical Supply:

208-230 / 460 V

  • 0 to 150 mbar
  • 0 to 1.5 x 104 Pa

Weight: 61 kg / 140 lbs

Vibration Level: 72 dB(A)

Inlet Connection: ISO 63

Outlet Connection: ISO 40

 

Name
Price
$589.00
Name
Price
$1,495.00
| Service and Repair
We can repair your:
  • Turbo Pumps
  • Rotary Vane Pumps
  • Dry Vacuum Pumps
  • Leak Detectors
  • Scroll Dry Pumps
  • Vacuum Boosters
  • Diaphragm Dry Pumps
You trusted worldwide leader of High Vacuum equipment!
Call us for your free repair estimate!
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

  1. Full incoming inspection and run up time check, vibration check, drive inspection.
  2. Full disassembly, decontamination and cleaning.
  3. 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.
  4. 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.
  5. 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

Edwards EH 250 FX Vacuum Booster Pump, PFPE Oil, 208-230 / 460 V, A30108946 / A301-08-946, EH-250
Item#: PN15771 Mfr Part#: A30108946 / A301-08-946 Manufacturer: Edwards Vacuum

Edwards EH 250 FX Vacuum Booster Pump, PFPE Oil, 208-230 / 460 V, A30108946 / A301-08-946, EH-250

Edwards EH 250 FX (PFPE Prepared) Overview:

The Edwards EH250FX Vacuum Booster pumps are compact and have high pumping speeds. You must use the EH 250FX  pump with a suitable backing pump. The Edwards EH250FX  Booster pumps can operate with a maximum continuous inlet pressure of 1000 mBar. You can achieve lower system pressures by the use of two or more EH250 pump in series.

On all EH250 pumps, the hydrokinetic drive/gearbox is connected to the pump outlet by a pressure equalisation passageway, and forms an integral part of the vacuum system. The connecting passageway has a filter which removes debris and so prevents contamination of the lubricating oil and bearings. For an even cleaner system, you can evacuate the end-cover/gear cover by connection of the evacuation port to the pump-inlet or to an external vacuum pump.

The hydrocarbon safe area, ATEX compliant and chemical EH 250 pumps use hydrocarbon oils, such as Edwards Ultragrade 20. Versions of the safe area EH 250 pumps for use with PFPE (perfluoropolyether) oils are also available for vacuum systems in which oxygen or other reactive or corrosive gases are pumped. The EH 250 pumps must not be used to pump peroxides.

The EH pumps are positive displacement Roots vacuum pumps. The pump mechanism is driven by a three-phase electric motor through a hydrokinetic drive.

The pump shafts and rotors are made of cast SG iron. The internal and external shaft-seals are made of polytetrafluoroethylene (PTFE) or fluoro-elastomer. The pump-bearings, gears and seals are lubricated by oil fed from reservoirs in the hydrokinetic drive/gearbox. A series of seals stops the oil from reaching the vacuum side of the EH-250 pump. The hydrokinetic drive/gearbox is evacuated. You can inspect the oil-levels through sight-glasses which are fitted to the hydrokinetic drive/gearbox. Oil-filler, oil-drainage and external evacuation connections are provided on the hydrokinetic drive/gearbox. A30152936,

We repair and service all Edwards Booster pump, such EH250, EH500, EH1200, EH2800, QMB250, QMB500, QMB1200, QMB2600 Boster pump repair.

 

Edwards EH 250 FX Vacuum Booster Pump, PFPE Oil, 208-230 / 460 V, A30108946 / A301-08-946, EH-250

Technical Data:

60 Hz Electrical Supply:

208-230 / 460 V

  • 0 to 150 mbar
  • 0 to 1.5 x 104 Pa

Weight: 61 kg / 140 lbs

Vibration Level: 72 dB(A)

Inlet Connection: ISO 63

Outlet Connection: ISO 40

 

Name
Price
$589.00
Name
Price
$1,495.00
We can repair your:
  • Turbo Pumps
  • Rotary Vane Pumps
  • Dry Vacuum Pumps
  • Leak Detectors
  • Scroll Dry Pumps
  • Vacuum Boosters
  • Diaphragm Dry Pumps
You trusted worldwide leader of High Vacuum equipment!
Call us for your free repair estimate!
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

  1. Full incoming inspection and run up time check, vibration check, drive inspection.
  2. Full disassembly, decontamination and cleaning.
  3. 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.
  4. 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.
  5. 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.


Contact
address
A&J Vacuum Services
16 Somerset Place, Clifton, NJ 07012
customer service
Customer Service
Phone: 973-249-0854, Fax: 973-249-0855
working hours
Service Hours
8:00am to 5:00pm, Monday thru Friday EST
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