QJD 4" Deep Well Pump

Performance Range

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

Application Limits

Max. ambient temperature
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.



Certificate

Application Fields

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;

Optional Available On Request

No

Performance Curve