- Pumping speed: 17.6 cfm
- Ultimate pressure: 2 x 10-3 mbar
- Inlet flange: DN 25 KF
- Free air displacement: 605 l/min
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Agilent HS 602 / Varian HS 602 Dual Stage Rotary Vane Pump, Single Phase, 220/240 V, SCIEX SQ331
Condition:
Remanufactured
In Stock
Item#:PN20338
Mfr Part#:SQ331
Manufacturer:Agilent Technologies / Varian
Features:
Fully Remanufactured Agilent SCIEX HS 602 / Varian HS602 Dual Stage Rotary Vane Pump, Single Phase, 220/240 V, SCIEX SQ331, HS-602
The Agilent Sciex HS 602 / PN SQ331 is a Dual Stage Rotary Vane Pump oil sealed and driven by a single phase electric motor. The 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 Varian Agilent SQ331, HS 602 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 SCIEX HS 602 pump is equipped with a special antisuckback 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.
A&J Vacuum also repair / rebuild and service Agilent SCIEX SQ331 pump and HS 602 Vacuum Pumps, and all other Agilent Varian Turbo pumps along with Varian Scroll Dry Pumps, and Turbomolecular repairs as well./. 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 SCIEX HS 602 / Varian HS602 Dual Stage Rotary Vane Pump, Single Phase, 220/240 V, SCIEX SQ331, HS-602
Free Air Displacement:
- at 50 Hz: 504 l/min
- at 60 Hz: 605 l/min
Pumping Speed:
- at 50 Hz: 25 m3/h
- at 60 Hz: 17.6 cfm
Ultimate Total Pressure: 2 x 10-3 mbar
Ultimate Total Pressure with Gas Ballast: 1 x 10-2 mbar
Water Vapor Tolerance: 30 mbar
Water Vapor Capacity: 550 g/h
Oil Capacity: 1 L
Rotational Speed:
- at 50 Hz: 1500 rpm
- at 60 Hz: 1800 rpm
Inlet Flange: DN 25 KF
Exhaust Flange: DN 25 KF
Weight: 35 kg / 77 lbs
A&J Vacuum also repair / rebuild and service Agilent SCIEX SQ331 pump and HS 602 Vacuum Pumps, and all other Agilent Varian Turbo pumps along with Varian Scroll Dry Pumps, and Turbomolecular repairs as well./. 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
Get started with your repair:
We can have a repair estimate ready for your equipment within the hour of submission.
Start your equipment repair process by creating a Service RMA.
High quality service guaranteed
A&J Vacuum Services provides repairs on all types of High Vacuum equipment. We perform Turbomolecular Pump repair, Turbo Pump Repair, Dry Pump repair, Vacuum Pump repair and Mass Spectrometer repair. Our highly trained technicians will deliver the highest quality service and satisfaction.
We operate at our own full service repair facility which allows us to quickly and economically perform all repairs in a timely manner. Our advandced machinery enables us to handle all facets of the service and repair process. AJVS utilizes industry standard vibration analysis equipment and advanced testing equipment to troubleshoot and minimize all equipment failures. Our in-house machine shop is capable of machining various components, prototypes and housing conversions as needed.
AJVS repair process:
Repair Steps
- Full incoming inspection and run up time check, vibration check, drive inspection.
- Full disassembly of the pump, 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 log pump life.
- Final test and leak check. The pump in fully assembled condition is checked for vacuum seal. Leak test to 1 x 10 -Mbar l/s. Vibrations are analyzed and test data is digitally recorded.
We can repair your:
- Turbo Pumps
- Rotary Vane Pumps
- Dry Vacuum Pumps
- Leak Detectors
- Scroll Dry Pumps
- Vacuum Boosters
- Diaphragm Dry Pumps
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Contact
A&J Vacuum Services
16 Somerset Place,
Clifton, NJ 07012
Clifton, NJ 07012
Customer Service
Phone: 973-249-0854,
Fax: 973-249-0855
Fax: 973-249-0855
Service Hours
8:00am to 5:00pm,
Monday thru Friday EST
Monday thru Friday EST
HELP & FAQ
AJVS Help & Information
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