Shimge Pump Industry Group Co.,Ltd is a famous China qd multi-stage submersible pump manufacturer and supplier,Website:http://www.shimgewaterpump.com, equipped with a productive factory and company, welcome to import high quality and economical Rosh CE and UL qd multi-stage submersible pump from us.Performance Range◎ Max. Flow: 31m3/ h◎Max. Head: 120m.Application Limits◎ Maximum liquid temperature +40℃◎ pH level from 6.5-8.5◎ Maximum sand content is 0.1%.Passage of suspended solids up to 0.2mm ◎ Power frequency is 50Hz.Nominal voltage is 220VAC for single phase and 380VAC for three phase with the range from -10% to 10%.◎ Immersion depth from 0.5m-5mCertificateApplication FieldsDue 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.Features◎ High head, multistage centrifugal pump◎ Compact structure, covering small area, convenient to move and use◎ The angular contact ball bearing, improving the service lifeOptional Available On Request◎ Other voltage or frequency is 60HzPerformance Curves