Agilent Technologies
Turbo Pumps & Systems
New Turbo Pumps
New Turbo Pumping Stations
Refurbished / Demo Turbo Pumps
Rotary Vane Pumps
New Rotary Vane Pumps
Scroll Dry Pumps
Dry Vacuum Pumps
Vacuum Measurement
Vacuum Hardware
KF (NW) Components
CF Components
ISO Components
Leak Detectors & Mass Specs
Spare Parts
Rotary Vane Pumps
Vacuum Fluids / Greases
Traps Mist Filters
Agilent Technologies / Varian TriScroll 620 Dry Scroll Pump, PTS06201ULD
The Agilent Technologies / Varian TriScroll Dry Scroll Pumps are multi-stage, oil-free vacuum pumps, designed and manufactured by Varian, Inc. for high reliability. The TriScroll pumps deliver clean vacuum at high speed and low ultimate pressure. The unique, patented features of the TriScroll pumps provide proven reliability and durability, leading to low cost of ownership and consistent performance.
The unique TriScroll design delivers high pumping speed and achieves low ultimate pressure within a compact package. The pumps include a bearing purge port for improved tolerance for condensable gases, leading to improved reliability and longer service intervals. They also have an automatic gas-ballast port, which improves the pump's tolerance for water vapor and other condensable gases.
The TriScroll 620 is a dry scroll vacuum pump specifically optimized for helium leak detection equipment. This pump is suitable for pumping air or inert gases. The pump is not intended to pump toxic, corrosive, explosive, or particulate-forming gases.
Peak Pump Speed:
- 50 Hz: 420 l/m, 25.2 m3/hr (14.8 cfm)
- 60 Hz: 500 l/m, 30 m3/hr (17.7 cfm)
Media: Clean air. No toxic, corrosive, explosive or particulate forming gas
Ultimate Pressure: 7 x 10-3 Torr (9.3 x 10-3 mbar)
Maximum Inlet Pressure: 1.0 atmosphere (0 psig)
Maximum Outlet Pressure: 1.1 atmosphere (1.5 psig)
Inlet Connection: NW40
Varian PTS620 PTS 620 Scroll Pump Operation 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 Technologies / Varian TriScroll 620 Dry Scroll Pump, PTS06201ULD
The Agilent Technologies / Varian TriScroll Dry Scroll Pumps are multi-stage, oil-free vacuum pumps, designed and manufactured by Varian, Inc. for high reliability. The TriScroll pumps deliver clean vacuum at high speed and low ultimate pressure. The unique, patented features of the TriScroll pumps provide proven reliability and durability, leading to low cost of ownership and consistent performance.
The unique TriScroll design delivers high pumping speed and achieves low ultimate pressure within a compact package. The pumps include a bearing purge port for improved tolerance for condensable gases, leading to improved reliability and longer service intervals. They also have an automatic gas-ballast port, which improves the pump's tolerance for water vapor and other condensable gases.
The TriScroll 620 is a dry scroll vacuum pump specifically optimized for helium leak detection equipment. This pump is suitable for pumping air or inert gases. The pump is not intended to pump toxic, corrosive, explosive, or particulate-forming gases.
Specifications
Peak Pump Speed:
- 50 Hz: 420 l/m, 25.2 m3/hr (14.8 cfm)
- 60 Hz: 500 l/m, 30 m3/hr (17.7 cfm)
Media: Clean air. No toxic, corrosive, explosive or particulate forming gas
Ultimate Pressure: 7 x 10-3 Torr (9.3 x 10-3 mbar)
Maximum Inlet Pressure: 1.0 atmosphere (0 psig)
Maximum Outlet Pressure: 1.1 atmosphere (1.5 psig)
Inlet Connection: NW40
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.
