Application Fields

The product is suitable for industries such as environmental protection, water treatment, pharmaceuticals, and new materials, as well as for transporting corrosive slurries and hazardous chemicals. 、

Product Overview

1. Equipped with a spring reset mechanical device and an aluminum casing, using an electric motor power of 0.37KW, three-phase voltage of 380V, frequency of 50HZ, and speed of 1440rpm

2. Compact structure, energy-saving, providing high-precision measurement

3. The diaphragm is made of EPDM (ethylene propylene diene monomer) rubber reinforced with glass fiber and injection molded steel core. The contact surface with the medium is PTFE

4. Can be equipped with variable frequency motor, explosion-proof motor or 4-20mA electronic stroke regulator (special requirements for motors can be consulted with the manufacturer)

5. According to different chemical media, the pump head material of this pump can be made of PVC, stainless steel, or PVDF

6. When selecting a metering pump, the following information should be considered (chemical medium, flow rate, pressure)

Characteristics

1. Variable eccentric shaft adjustment mechanism, smooth and reliable operation, longer service life

2. The maximum displacement of the pump can reach 2000L/H

3. The diaphragm of the diaphragm metering pump is made of EPDM (ethylene propylene diene monomer) rubber reinforced with glass fiber and injection molded steel core. The contact surface with the medium is PTFE

4. The pump uses a turbine scroll reducer, and the motor can be matched with single-phase or three-phase motors. Explosion proof motors or variable frequency motors can be selected for easy power matching in different occasions

5. According to different chemical media, the pump head material of this pump can be made of PVC, stainless steel, or PVDF

6. It can be matched with a variable frequency motor to receive 4-20mA signals to adjust the flow rate. The digital variable frequency controller of the metering pump designed by Dongkai Company can be used for external automatic control

Selection

Installation