The pump is the subseries of the CH series standard chemical pump . The dimension and performance is the same as the SCH. This series of pump doesn't have pipe bottom valve. If there is little liquid in the body, it can work by its own vacuum suction without filling liquid.Self-priming height can reach 5~8 meters.
Flow rate : ~ 2000 m3 / h
Head : ~ 160 m
Working pressure : ~2.5mpa
Working temperature : -45 ~ +180 ℃