QGY(D) 4" Screw Pump

Performance Range:

• Max. Flow: 2.4m3/h
• Max. Head: 163m

Application:

• Max. ambient temperature < 40℃;
• Sand content(in mass fraction)up to 0.01%;
• Hydrogen sulfide content up to 1.5mg/L, chloride ion content up to 400mg/L;
• pH 6.5 to 8.5;
• Maximum: 70m below the static water table.

• Building/construction work/domestic water supply;
• Irrigation and small water work;
• Landscaping;
• Water conservancy system;
• Factory.

Features:

• Edible oil filled motor, stable & reliable running with pressure regulating membrane;
• Single phase motor with built in B Grade oil proofed capacitor &thermal mode protector;
• Owned intellectual property of rubber stator, effective against the influence of thermal shock;
• Installation in 4" or larger boreholes;