Overview of JYM series hydraulic diaphragm metering pump:

1. The hydraulic diaphragm adopts a hydraulic bypass design.
2. The liquid receiving end is made of special engineering plastic, with excellent corrosion resistance and mechanical strength PFC/FTC.
3. Built in adjustable pressure relief valve.
4. The pressure resistant diaphragm makes the pump leak free.
The Ligao series metering pumps can be widely used in the field of adding most chemical liquids, including various water treatment equipment, swimming pool circulating water treatment and disinfection equipment, cooling tower circulating water treatment equipment
Equipment for electroplating and spraying industry, etc. All metering pump heads are made of special materials, and the pump body itself can also be equipped with explosion-proof or variable frequency motors, suitable for any location.

JYM series hydraulic metering pump flow/pressure parameters
JYM 4/3.0	four	three	twelve	fifty-six	zero point five five	thirty
JYM 4/6.0	four	six	twelve	fifty-six	zero point five five
JYM 8/3.0	eight	three	twelve	ninety-three	zero point five five
JYM 8/6.0	eight	six	twelve	ninety-three	zero point five five
JYM 12/3.0	twelve	three	eighteen	fifty-six	zero point five five
JYM 12/6.0	twelve	six	eighteen	fifty-six	zero point five five
JYM 20/2.5	twenty	two point five	twenty-seven	ninety-three	zero point five five
JYM 20/5.0	twenty	five	twenty-seven	ninety-three	zero point five five
JYM 27/2.5	twenty-seven	two point five	twenty-seven	ninety-three	zero point five five
JYM 27/5.0	twenty-seven	five	twenty-seven	ninety-three	zero point seven five
JYM 40/2.5	forty	two point five	twenty-seven	ninety-three	zero point five five
JYM 40/4.5	forty	four point five	twenty-seven	ninety-three	zero point seven five
JYM 50/2.0	fifty	two	twenty-seven	ninety-three	zero point five five
JYM 50/4.0	fifty	four	twenty-seven	ninety-three	zero point seven five
JYM 75/1.6	seventy-five	one point six	thirty	one hundred and twenty	zero point five five
JYM 75/3.0	seventy-five	three	thirty	one hundred and twenty	zero point seven five