CNP metering dosing pump

　　CNP metering dosing pumpMain performance parameters:

1. Maximum flow rate: 1800L/h;

2. Maximum discharge pressure: 12 bar;

3. Adjustment range: 30% -100%; Steady state accuracy: ± 1%;

4. The maximum suction lifting height can reach 3m water column;

5. Maximum ambient temperature:+40 ℃;

6. Maximum inlet pressure: 2 bar;

　　CNP metering dosing pumpMain features:

Driver end

1. Variable tilt mechanism adjustment ensures smooth changes in flow pulsation.

2. Enhanced structural design, suitable for harsh operating environments.

3. Wear resistant ball bearings ensure more reliable operation.

4. Oil bath lubrication ensures long working life of the driving components.

5. Both in shutdown and operation states, the hole section can be displayed, and the adjustment methods can be manual, electric, or variable frequency.

liquid end

1. Mechanical driven diaphragm, without diaphragm protection plate on the material side, facilitates material passage.

2 PVC、PVDF、316SS、 Multiple pump head materials with high viscosity and feeding capacity, suitable for selling and delivering various materials. -Self cleaning one-way valve structure, convenient for male protection.

Control method

Electric stroke controller, accepts external control signals, adjusts stroke length. Power supply: 220V/single-phase, 50Hz.

Input signal: 4-20mA analog signal

Output signal: 4-20mA/1-5V analog signal, for recording display and control system use. It can receive external control signals and adjust the impulse by installing a variable frequency controller.

Cheng Speed

Power supply: 380VI three-phase, 220V/single-phase, 50Hz input signal 4-20mA analog signal.

The switch controller controls the three-phase motor in an "on/off" manner and adjusts the output flow.