QJD 4" Deep Well Pump

Performance Range:

• Max. Flow: 4.8m3/h
• Max. Head: 119m

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: 20m below the static water table.

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

Features:

• Treble seal shield for excellent sand prevention;
• High efficiency and lower power consumption;
• Single phase motor with built in capacitor & thermal mode protector;
• Pump sleeve with screw thread, single stage floating impellers;
• Installation in 4" or larger boreholes;