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.