2HM4200-128黄山-双螺杆加工

2HM4200-128黄山-双螺杆加工————螺杆泵就找杜工，专注螺杆泵15年，省心高效.—,

2GM Seris single-absorb twin screw pump

This product is a small external bearing type single-suction doublescrew pump,flux rangng 0.9-60m 3 /h,pressure 0.4-3MPa,withoutheating chamber or safety valve atached with.The bearing bore andpump bore are separated by mechanical seal and skeleton oilseal.Type are of good seat tughtness.It possesses the features gosmall volume,with application,ease in maintenance and wash.

2HM4200-128黄山-双螺杆加工————螺杆泵就找杜工，专注螺杆泵15年，省心高效.—,