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- P/N 999342
Agilent Filter Cartridge, 9499342 For Exhaust Mist Filter, Designed for DS, HS Series Rotary Vane Pumps, KF 25, also known as Varian 949-9342
Overview:
The Varian Exhaust Mist Filter 949-9342 uses a high efficiency oil separating cartridge.
The output gas from the pump flows through the duct, passes the cartridge and exits from the surrounding chamber.
The oil mist is filtered by the cartridge where it transforms into drops. The drops deposit on the carter bottom for the gravity effect.
The Agilent filter cartridge also filters the solid particles from the gas. These particles are the main cause of the cartridge clog.
To avoid that the pressure before the filtering element increases so that the pump does not work properly, an overpressure device is provided that intervenes when the pressure reaches the 1 bar value.
When the cartridge is obstructed and the security system is operating, the oil mist is dragged by the gas flux from the pump directly to the external ambient.
Before the cartridge is completely obstructed, it is advisable to change it on a regular basis according to the pump application.
The Exhaust Filter is installed on the pump connecting the flange to the outlet flange of the pump by means of a clamping collar and centering ring.
Technical Data:
Agilent Filter Cartridge, 9499342 For Exhaust Mist Filter, Designed for DS, HS Series Rotary Vane Pumps, KF 25, also known as Varian 9499342
Max. Flux at 1 bar and 20 °C (Nm3/h): 90
Pressure Drop (mbar): 150
Maximum allowed pressure (bar): 2.0
Inlet/Outlet Flange: KF 25
Diamite: 59 mm
Lenght: 170
Varian_Exhaust_Filter_9499392_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 Filter Cartridge, 9499342 For Exhaust Mist Filter, Designed for DS, HS Series Rotary Vane Pumps, KF 25, also known as Varian 949-9342
Overview:
The Varian Exhaust Mist Filter 949-9342 uses a high efficiency oil separating cartridge.
The output gas from the pump flows through the duct, passes the cartridge and exits from the surrounding chamber.
The oil mist is filtered by the cartridge where it transforms into drops. The drops deposit on the carter bottom for the gravity effect.
The Agilent filter cartridge also filters the solid particles from the gas. These particles are the main cause of the cartridge clog.
To avoid that the pressure before the filtering element increases so that the pump does not work properly, an overpressure device is provided that intervenes when the pressure reaches the 1 bar value.
When the cartridge is obstructed and the security system is operating, the oil mist is dragged by the gas flux from the pump directly to the external ambient.
Before the cartridge is completely obstructed, it is advisable to change it on a regular basis according to the pump application.
The Exhaust Filter is installed on the pump connecting the flange to the outlet flange of the pump by means of a clamping collar and centering ring.
Specifications
Technical Data:
Agilent Filter Cartridge, 9499342 For Exhaust Mist Filter, Designed for DS, HS Series Rotary Vane Pumps, KF 25, also known as Varian 9499342
Max. Flux at 1 bar and 20 °C (Nm3/h): 90
Pressure Drop (mbar): 150
Maximum allowed pressure (bar): 2.0
Inlet/Outlet Flange: KF 25
Diamite: 59 mm
Lenght: 170
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.
