Refurbished / Demo Turbo Pump Controllers
Turbo Pumps & Systems
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New Turbo Pumping Stations
Refurbished / Demo Turbo Pumps
Rotary Vane Pumps
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Vacuum Measurement
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CF Components
ISO Components
Leak Detectors & Mass Specs
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Rotary Vane Pumps
Vacuum Fluids / Greases
Traps Mist Filters
Overview:
The Varian Turbo-V 550 series controllers are microprocessor controlled, solid-state, frequency converters with selfdiagnostic and self-protection features. The controllers drive the Turbo-V 550 turbo pump during the starting phase by controlling the voltage and current respect to the speed reached by the pump. They incorporate all the facilities required for the automatic operation of the Turbo-V 550 pump series.
Remote start/stop, pump status signals, forepump start/stop, interlock control (for pressure switch, water flow switch, etc.) capability, are provided via auxiliary connectors.
The Varian V 550 series controllers are provided with a front panel with an LCD alphanumeric display to indicate the operating conditions/parameters of the Turbo-V pump and a keyboard, and a rear panel with input/output connectors.
The controller is a solid-state frequency converter which is driven by a single chip microcomputer and is composed of:
- Power transformer
- Front panel display and keyboard
- Rear panel with input/output connectors
PCB including: power supply and 3-phase output, analog and input/output section, microprocessor and digital section, display and keyboard circuits. The power supply converts the single phase (50-60 Hz) AC mains supply into a 3-phase, low voltage, medium frequency output which is required to power the Turbo-V pump.
The microcomputer generates the variable output frequency and controls the 3-phase output voltage according to the software and the gas load condition of the pump.
The V 550 manages signals from sensors, input/output connection information to be displayed, and gives outputs for a fully automatic operation.
An EEPROM internal to the microprocessor is used to store pump operating parameters and the input/output programmed information.
The controller can be operated via:
- Front panel switches
- Remote signals via rear panel connectors
- RS 232/485/422 serial link
THERE ARE NO RETURNS ON THIS PRODUCT IF PRODUCT IS OPENED OR USED.
Technical Data:
Input:
- Voltage: 100, 120, 220, 240 Vac ± 10%, 1-phase
- Frequency: 47 to 63 Hz
- Power: 600 VA maximum
Output:
- Voltage: 54 Vac nominal ± 10%
- Frequency: 700 Hz ± 2%
- Power: 420 W maximum
- Water Cooling: 320 W
- Air Cooling: 220 W
Operating Temperature: 0°C to +40°C
Unit is fully rebuilt and comes with a FULL 6-MONTH WARRANTY!
Varian_V550_Turbo_Pump_Controller_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
Overview:
The Varian Turbo-V 550 series controllers are microprocessor controlled, solid-state, frequency converters with selfdiagnostic and self-protection features. The controllers drive the Turbo-V 550 turbo pump during the starting phase by controlling the voltage and current respect to the speed reached by the pump. They incorporate all the facilities required for the automatic operation of the Turbo-V 550 pump series.
Remote start/stop, pump status signals, forepump start/stop, interlock control (for pressure switch, water flow switch, etc.) capability, are provided via auxiliary connectors.
The Varian V 550 series controllers are provided with a front panel with an LCD alphanumeric display to indicate the operating conditions/parameters of the Turbo-V pump and a keyboard, and a rear panel with input/output connectors.
The controller is a solid-state frequency converter which is driven by a single chip microcomputer and is composed of:
- Power transformer
- Front panel display and keyboard
- Rear panel with input/output connectors
PCB including: power supply and 3-phase output, analog and input/output section, microprocessor and digital section, display and keyboard circuits. The power supply converts the single phase (50-60 Hz) AC mains supply into a 3-phase, low voltage, medium frequency output which is required to power the Turbo-V pump.
The microcomputer generates the variable output frequency and controls the 3-phase output voltage according to the software and the gas load condition of the pump.
The V 550 manages signals from sensors, input/output connection information to be displayed, and gives outputs for a fully automatic operation.
An EEPROM internal to the microprocessor is used to store pump operating parameters and the input/output programmed information.
The controller can be operated via:
- Front panel switches
- Remote signals via rear panel connectors
- RS 232/485/422 serial link
THERE ARE NO RETURNS ON THIS PRODUCT IF PRODUCT IS OPENED OR USED.
Specifications
Technical Data:
Input:
- Voltage: 100, 120, 220, 240 Vac ± 10%, 1-phase
- Frequency: 47 to 63 Hz
- Power: 600 VA maximum
Output:
- Voltage: 54 Vac nominal ± 10%
- Frequency: 700 Hz ± 2%
- Power: 420 W maximum
- Water Cooling: 320 W
- Air Cooling: 220 W
Operating Temperature: 0°C to +40°C
Unit is fully rebuilt and comes with a FULL 6-MONTH WARRANTY!
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.
