Description:

This high pressure metering pump is a special reciprocating displacement pump, of which the discharge can be infinitely regulated between 0 and 100% to feed corrosive and non-corrosive liquid at a certain amount for the purposes of different process flows. It includes piston metering pump, hydraulic diaphragm metering pump.

Hydraulic diaphragm metering pumps are extensively used in such industries and sectors as petroleum, chemical, water treatment, environmental protection, food, light industry, paper-making, pharmacy, dyeing and finishing, metallurgy and mining.

Features

1. Economy pump with optimal cost performance ratio

2. Simple in construction and easy to repair

3. Driven by eccentric cam gear, compact structure, requiring small room for erection

4. Dip-feed lubrication, requiring periodic replacement of oil only

5. Pushed by double cam ball bearing

6. The discharge is adjustable whether the pump is in operation or not

7. The new Teflon diaphragm is corrosion resistant, has long service life, and is suitable for discharge of various corrosive and hazardous liquid

8. Variety of optional overflowing materials

9. Leak-free, high safety, able to discharge various inflammable, explosive, toxic, radioactive, highly pungent and corrosive liquid

10. High precision one-way non-return valve. Accurate metering, compact conformation, good insulation, long service life, strong interchangeability, low cost, easy installation