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QD Multi-stage Submersible Pump

Performance Range 

Max. Flow: 31m3/h
Max. Head: 120m

Application Limits 

1. Maximum liquid temperature +40℃
2. pH level from 6.5-8.5
3. Maximum sand content is 0.1%. Passage of suspended solids up to 0.2mm
4. Power frequency is 50Hz. Nominal voltage is 220VAC for single phase and 380VAC for three phase with the range from -10% to 10%.
5. Immersion depth from 0.5m-5m


Application Fields 

Due to multi-stage structure, Q(D) series pumps with high pressure are widely applied in many fields, such as agricultural irrigation, sprinkler irrigation, garden irrigation, water supply for wells, reservoirs, aquaculture, etc.


1. High head, multistage centrifugal pump
2. Compact structure, covering small area, convenient to move and use
3. The angular contact ball bearing, improving the service life

Optional Available On Request

Other voltage or frequency is 60Hz

Performance Curves
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