A model equipped with a BLDC motor has been added to the WOB-L piston pump 2680 series, which has a proven track record of being used in oxygen and nitrogen generators and medical devices in countries around the world!
The Thomas brand has added a 48VDC input BLDC model to the WOB-L piston 2680 series. In the case of AC motors, the motor speed is fixed at 1,350rpm at 50Hz and 1,700rpm at 60Hz, and as the load increases, the speed decreases, resulting in reduced flow. In the BLDC motor model, the speed can go up to 2,250rpm, and with PWM signal speed control, variable control is possible from 1,250rpm to 2,250rpm, allowing for precise flow control with speed output.
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basic information
【Specifications】 Motor specifications: 48VDC input, built-in BLDC driver/controller 【Flow Rate】 Compressor/Vacuum Pump combined model Flow rate: No load 149 LPM Maximum load (690 kPa) 56 LPM Continuous operating load pressure: 690 kPa Vacuum pump model Flow rate: No load 190 LPM Continuous operating maximum vacuum 91% from atmospheric pressure
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Applications/Examples of results
In vitro diagnostic device Dental device Aerosol device (atomizer) Pond aeration Medical aspirator (suction) Nitrogen generator
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Company information
Our company (Gardner Denver, Inc.) delivers Thomas products to our customers in Japan as the Japanese subsidiary of Ingersoll Rand's PST division's Life Sciences segment. Thomas is a global brand of air and liquid pumps for equipment integration, used in over 150 applications across medical, environmental, laboratory, general industry, and transportation sectors.
