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The flow of BT650MG can reach to 21L / min with DP45 pump head. its high reliability can be widely used in industrial bulk transmission, chemical, pharmaceutical and other industries.

Flow range:0-21500mL/min

Max channel:1


1. Three-digit LED display shows motor rpm, with full speed function.

2. Using "double CPU" control, drive and control are separated.

3. These precision drives offer analog remote control options such as capacitance sensor, liquid level sensor, photoelectric sensor and foot switch -ideal for automated process applications. 

4. Using the stepper motor to control speed, high precision and is not affected by the change of load, large torque, low power consumption, strong adaptability.

5. Excellent driving circuit performance, good heat dissipation, low noise, stable running, with power off memory function. Conformal coating is used on the circuit board, anti interference characteristics and wide voltage design, suitable for complex environment.

6. The flow rate can reach 21L/min, and the 4.8mm wall thickness hose is used, which has stronger suction and is better at handling viscous liquids.

7. The structure is upgraded and the linearity is high.

10. Adopting the patented technology of ZHUNZE roller seal (utility model 201720657416X), which prolongs the service life of the pump head and is more adaptable to places with harsh environments. See the right picture for details.

8. There is no need to use joints, and the sanitation level is high to prevent secondary pollution.

9. The main body of the pump head is made of PPS material, which has good rigidity, and the stuck tube is stable without deviation; the gaskets are made of polytetrafluoroethylene, which is resistant to high temperatures and has a long life.

  • Specifications

    Drive model: BT650MG

    Speed range: 0.1-650rpm

    Flow range: 1.37-21500mL/min

    Speed resolution: 0.1rpm(≤100rpm); 1rpm(>100rpm)

    Adjustment of filling volume:  With flow fine-tuning function, which can achieve fine adjustment of filling volume, reduce inter-channel error, flow compensation and other functions.

    Precision: Transferring precision: ±0.5%

    Display: Three-digit LED

    Operate mode: Toggle switch+digital control knob

    External control: 0-5V (standard)、0-10V (optional)、4-20mA (standard), 0-10K (standard)

    External control type: Start /stop, Direction change【TTL 5V (standard), TTL 12V (optional), TTL 24V (optional)

    Port output: DC12V Power Output; DC5V TTL Output (optional)

    Communication interface: RS232, RS485 (Start/stop, Direction change, speed control)

    Power supply: AC220V±10%, 50Hz/60Hz(standard); AC110V±10%, 50Hz/60Hz; AC380V±10%, 50Hz/60Hz(optional)

    Power consumption: ≤450W

    Operating condition: Temperature, 0℃ to 40℃;  Relative humidity < 80%

    IP rating: IP31

    Drive weight: 26kg

    Drive size: Length * Width * High: 389mm*264mm*366mm (with the handle)

  • Using pump head and tubing

    Drive model

    Pump head

    Using tubing (bore*wall mm)

    Flow range (mL/min)









  • Size

    BT650MG 尺寸 英文.jpg



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