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QJD 4’’ Deep Well Pump

Performance Range
Max. Flow: 4.8m3/h Max. Head: 119m
Application Limits
1. Max. ambient temperature< 40℃; 2. Sand content (in mass fraction) up to 0.01%; 3. Hydrogen sulfide content up to 1.5mg/L, chloride ion content up to 400mg/L; 4. pH 6.5 to 8.5; 5. Maximum: 20m below the static water table.
Certificate Application Fields 1. Building/construction work/domestic water supply; 2. Irrigation and small water work; 3. Landscaping; 4. Water conservancy system; 5. Factory. Features 1. Treble seal shield for excellent sand prevention; 2. High efficiency and lower power consumption; 3. Single phase motor with built in capacitor & thermal mode protector; 4. Pump sleeve with screw thread, single stage floating impellers; 5. Installation in 4" or larger boreholes; Optional Available On Request No