Refurbished / Demo Rotary Vane Pumps
Turbo Pumps & Systems
New Turbo Pumps
New Turbo Pumping Stations
Refurbished / Demo Turbo Pumps
Rotary Vane Pumps
New Rotary Vane Pumps
Dry Vacuum Pumps
Vacuum Measurement
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CF Components
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Rotary Vane Pumps
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Agilent / Varian DS302 Dual Stage Rotary Vane Vacuum Pump, PFPE Inert Oil, Single Phase, 949-9325 PFPE
The Agilent DS 302 1Ph is a dual-stage, Rotary Vane Pump oil sealed, driven by a single-phase electric motor.
The Varian DS 302 vacuum pump works with force-feed lubrication, provided by an auxiliary gear-pump driven by the rotor of the vacuum pump itself. This ensures proper lubrication even when pressures are close to atmospheric.
The entire DS302 pump functional block is immersed in the oil contained in the casing. The oil guarantees perfect sealing of the discharge valves, enters the pump to ensure lubrication and sealing of the parts inside, facilitates heat dissipation and reduces pump noise.
The Agilent 302 vacuum pump is equipped with a special anti-suckback device which automatically isolates the vacuum system when the pump stops. This avoids rises in pressure or oil flow in the vacuum system while air is allowed back into the stator chambers. The air entering the pump after the anti-suckback device has closed prevents the oil in the casing from filling the stator chambers. The inner seals are achieved by the lubricating oil, thanks to the close machining tolerances.
A&J Vacuum Repair / Rebuild and Service Varian Agilent HS 302 and DS 302 Vacuum Pumps and Turbo Pumps along with all other Varian and Agilent Technology Vacuum Rotary Vane Pumps, Varian Dry Scroll Pump repair, Varian Leak Detector Repair and all other Pfeiffer Vacuum Rotary Vane 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
Agilent / Varian DS302 Dual Stage Rotary Vane Vacuum Pump, PFPE InertSingle Phase, 949-9325 PFPE
Oil type: PFPE inert
Free Air Displacement (l/min): 285
Pumping Speed (cfm): 8.2
Ultimate Pressure (mbar): 2 x 10-3
Rotational Speed (rpm): 1500
Inlet Flange: DN 25KF
Exhaust Flange: DN 25KF
A&J Vacuum Repair / Rebuild and Service Varian Agilent HS 602 and DS 602 Vacuum Pumps and Turbo Pumps along with all other Varian and Agilent Technology Vacuum Rotary Vane Pumps, Varian Dry Scroll Pump repair, Varian Leak Detector Repair and all other Pfeiffer Vacuum Rotary Vane 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
Agilent_DS_Series_Rotary_Vane_Pump_Manual.pdf 
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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
Agilent / Varian DS302 Dual Stage Rotary Vane Vacuum Pump, PFPE Inert Oil, Single Phase, 949-9325 PFPE
The Agilent DS 302 1Ph is a dual-stage, Rotary Vane Pump oil sealed, driven by a single-phase electric motor.
The Varian DS 302 vacuum pump works with force-feed lubrication, provided by an auxiliary gear-pump driven by the rotor of the vacuum pump itself. This ensures proper lubrication even when pressures are close to atmospheric.
The entire DS302 pump functional block is immersed in the oil contained in the casing. The oil guarantees perfect sealing of the discharge valves, enters the pump to ensure lubrication and sealing of the parts inside, facilitates heat dissipation and reduces pump noise.
The Agilent 302 vacuum pump is equipped with a special anti-suckback device which automatically isolates the vacuum system when the pump stops. This avoids rises in pressure or oil flow in the vacuum system while air is allowed back into the stator chambers. The air entering the pump after the anti-suckback device has closed prevents the oil in the casing from filling the stator chambers. The inner seals are achieved by the lubricating oil, thanks to the close machining tolerances.
A&J Vacuum Repair / Rebuild and Service Varian Agilent HS 302 and DS 302 Vacuum Pumps and Turbo Pumps along with all other Varian and Agilent Technology Vacuum Rotary Vane Pumps, Varian Dry Scroll Pump repair, Varian Leak Detector Repair and all other Pfeiffer Vacuum Rotary Vane 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
Agilent / Varian DS302 Dual Stage Rotary Vane Vacuum Pump, PFPE InertSingle Phase, 949-9325 PFPE
Oil type: PFPE inert
Free Air Displacement (l/min): 285
Pumping Speed (cfm): 8.2
Ultimate Pressure (mbar): 2 x 10-3
Rotational Speed (rpm): 1500
Inlet Flange: DN 25KF
Exhaust Flange: DN 25KF
A&J Vacuum Repair / Rebuild and Service Varian Agilent HS 602 and DS 602 Vacuum Pumps and Turbo Pumps along with all other Varian and Agilent Technology Vacuum Rotary Vane Pumps, Varian Dry Scroll Pump repair, Varian Leak Detector Repair and all other Pfeiffer Vacuum Rotary Vane 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.
