Model: M8. 316 Stainless steel wetted housings, aluminum non-wetted housings, Teflon PTFE diaphragms, Teflon PTFE valve balls.
‘HAOSH‘ is a major dosing metering pump brand of Shanghai GL Environmental Technology Co., Ltd. Also as a pump category super market, we supply diaphragm pumps, chemical pumps, water pumps, screw pumps, etc. Since founded in 2007, HAOSH brand has for more than 100 countries of the world’s more than 3000 clients with high quality pumps.