water pump are composed of various pump types,like submersible pump,centrifugal pump,screw pump,self-priming pump,booster pump
Submersible deep well pump have small external diameter , large flow and high lift.and have good performance It can be applied to many fields , especially for industry, mining , agriculture, construction, breeding and families(water supply for high buildings).
eg:4SD2-6 4 : Well dia 100mm SD: Pump Name M:single phase,three phase without M 2 : Capacity(m3/h) 6 : Impeller's Number
Applications : The submersible pumps are designed for delivery of water in househole confitions from wells and boreholes with inner diameter more than 100mm,as well as for delivery of water from open water bodies(rivers,lakes) and reserviors.4INCH series electric pumps may be operated in the automatic water-supply systems,be used for watering of gardens and vegetable gardens
Operating conditions : pumped water temperature1-45 ambient air temperature 1-55 pumped water mineralization:not more than 1500g/M3 combustible,chemically active liquids
Motor : asynchronous single-phase submersible capacitor electric motor/three phase electric motor frequency:50Hz voltage:200-240V ,380-415V insulation class:F protection degree:IP68 operation model:continuous Other Voltage or Frequency 60Hz are available
Taizhou Donghai Fishery Machine and Electrics Co., Ltd. is a professional enterprise, specializing in various kinds of water pumps, submersible pumps, and direct current generators of silicon controlled rectifier series for ships. With intact testers and advanced production technology, our products are widely used in mechanism and shipping equipment.
Thanks to our modernized equipment, high quality processing technology, strict on-the-spot management, first-class after-sales service...