Refurbished / Demo Turbo Pump Controllers
Turbo Pumps & Systems
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Overview:
The TurboTronik NT 10, NT 12 and NT 13 frequency converters are used to drive TURBOVAC 50 and 50 D.
The electronic frequency converters convert the single-phase supply voltage into a three-phase AC voltage to control the TURBOVAC induction motor.
The frequency converters operate according to a specific cycle: The motor is driven for approximately 1 second and the monitoring measurements are executed in the following 0.1 seconds.
The following operating statuses are displayed using LEDs:
- supply voltage present
- run-up
- standard and
- fault Optionally
Various signals are available via 2 relay outputs.
After the start, the pump continuously accelerates with the maximum current. This is identified by the yellow LED "ACCEL" (acceleration) which is lit. The green "NORMAL" LED is lit and the "ACCEL" LED goes dark when approximately 90% of the rated speed is reached.
The speed is continuously monitored and controlled. When the speed cannot be maintained, even at the maximum current, as a result of external influences, e.g. excessive gas feed, the speed decreases and the pump continues to operate.
When a rotational frequency of approximately 500 Hz is fallen below, the "ACCEL" LED lights-up on the frequency converter. The TURBOTRONIK now attempts to accelerate the pump up to its reference frequency.
The frequency converter outputs are no-load- and short-circuit proof.
The electronic TURBOTRONIK frequency converters can be connected to external open-loop control- and monitoring devices with electrical isolation.
The cable connections between TURBOTRONIK - TURBOVAC can be a maximum of 100 m.
THERE ARE NO RETURNS ON THIS PRODUCT IF PRODUCT IS OPENED OR USED.
Leybold_NT10_NT12_NT13_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 TurboTronik NT 10, NT 12 and NT 13 frequency converters are used to drive TURBOVAC 50 and 50 D.
The electronic frequency converters convert the single-phase supply voltage into a three-phase AC voltage to control the TURBOVAC induction motor.
The frequency converters operate according to a specific cycle: The motor is driven for approximately 1 second and the monitoring measurements are executed in the following 0.1 seconds.
The following operating statuses are displayed using LEDs:
- supply voltage present
- run-up
- standard and
- fault Optionally
Various signals are available via 2 relay outputs.
After the start, the pump continuously accelerates with the maximum current. This is identified by the yellow LED "ACCEL" (acceleration) which is lit. The green "NORMAL" LED is lit and the "ACCEL" LED goes dark when approximately 90% of the rated speed is reached.
The speed is continuously monitored and controlled. When the speed cannot be maintained, even at the maximum current, as a result of external influences, e.g. excessive gas feed, the speed decreases and the pump continues to operate.
When a rotational frequency of approximately 500 Hz is fallen below, the "ACCEL" LED lights-up on the frequency converter. The TURBOTRONIK now attempts to accelerate the pump up to its reference frequency.
The frequency converter outputs are no-load- and short-circuit proof.
The electronic TURBOTRONIK frequency converters can be connected to external open-loop control- and monitoring devices with electrical isolation.
The cable connections between TURBOTRONIK - TURBOVAC can be a maximum of 100 m.
THERE ARE NO RETURNS ON THIS PRODUCT IF PRODUCT IS OPENED OR USED.
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.
