Clean Water Submersible Pump

Flow: 25m3/h Head: 91m Power: 11kw Material: cast iron Medium: clean water Outlet dia: 60mm Diameter: 175mm Speed: 2850r/min Voltage: 380V Phase: 3 phase/50Hz Color: Blue Deep well submersible water pump Overview: Filed with: water Flow range: 10—250m3/h; Head range:5—121m; Diameter scope:f30—f150mm; Temperature range: =30?. Deep well submersible water pump is widely used in various kinds of water conservancy facilities such as farm irrigation, sprinkler irrigation with water, the supply and drainage system of civil building and, industrial and draining water from the hills and mountainous area, the diversion in low-lying areas, water supply and drainage in urban and rural industrial and mining enterprises etc. Deep well submersible water pump spare parts &features: Deep well submersible water pump motor and pump assembled into one. Deep well submersible water pump has simple structure, easy to use and maintenance. Electric motor is three-phase asynchronous motor. Safe and reliable operation, no pollution to water. Installation of deep well submersible water pump 1. 380V voltage deviation is no more than ±5%, frequency is 50HZ, three -phase power deviation is no more than ±1%. 2. Motorcavity must be filled with water to cooling motor and lubricate bearings . 3. The first stage impeller of the pump should be more than 2mm below the moving water surface, pump unit should be less than 70m below the static water level. 4. The distance from the motor bottom to well bottom must be more than 3m. 5. Water temperature should be no more than 20°C. 6. Sand content of the water ( by mass) should be no more than 0.01%. 7. PH value of water 6.5-8.5. 8. Hydrogen sulfide content of the water should be no more than 1.5mg/L. 9. Chloride ion content of the water should be no more than 400mg/L. 10. Water yield of water source should ensure the requirements of pump continuous working.

These types of fire hydrophores with the acceptability of nfpa 20 standards ( the standards which are necessary fort he installation of pumps) and designed with electrical or diesel pumps that are selected by their power, capacity and maximum heads with projects are the ideal hydrophores that can be used in military facilities, hotels, office and shopping centres, factories and schools. …

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The main series of our product are: BQS mining explosion-proof submersible electric pump, WQ sewage/mud/sand submersible pump, QJ deep well submersible electric pump, QS small submersible electric pump and WQX high head submersible electric pump. Among these products, the max. of power is 410KW, the max. of flow is 600M³/h and the max. of head is 800M.

Submersible Adjustable Water Pump Aquarium Hydroponic Fountain Model no.: MY-016 to 6800 Voltage range : 110/220/240 Max load current : 4.0 a Max static lift : 5.5m Max flow : 6500 l/h Rate power consumption : 2-138W

Supplier: Submersible pump, clean water pump, multistage pump and water pump

Submersible water pumps for mining, deep well pump, centrifugal pump, stainless steel pump Model: 200QJ20-30/2 Flow: 20m3/h Head: 30m Power: 3kw Material:Cast iron/stainless steel Impeller material:Cast Iron/stainless steel Pressure:Low Pressure Warranty:12 Months Color:Blue Place of Origin: ,China (Mainland) Deep well submersible water pump Overview: deep well submersible water pump is widely used in various kinds of water conservancy facilities such as farm irrigation, sprinkler irrigation with water, the supply and drainage system of civil building and, industrial and draining water from the hills and mountainous area, the diversion in low-lying areas, water supply and drainage in urban and rural industrial and mining enterprises etc. http://www.dragonpump.com/products/qj-deep-well-submersible-pump/ Deep well submersible water pump structure&model meaning 1. Submersible electric pump is composed of five parts: water pump, submersible motor, water line, waterproof cable and control switch. Water pump belongs to single suction multistage vertical centrifugal pump. 2. Submersible motor adopts water-filled wet structure, internal chamber was filled with water for cooling the motor and lubricating the bearing. In the operation, due to the changes of temperature, the pressure of the filled water in the internal chamber also changes, it can be automatically regulated by pressure-regulating unit in the lower part of motor. 3. For preventing the sand getting into the motor, the sand-preventing unit including sand and skeleton oil-sealed was installed in the upper part of motor, the whole motor was sealed tightly. 4. There are water injection hole and exhaust hole in the upper part of the motor and discharge hole in the lower part. 5. There are thrust bearing and thrust collar, mainly for sustaining remnant axial force of pump and the empty weight of motor's rotor. http://www.dragonpump.com/products/qj-deep-well-submersible-pump/ Deep well submersible water pump spare parts &features: Deep well submersible water pump motor and pump assembled into one. Deep well submersible water pump has simple structure, easy to use and maintenance. Electric motor is three-phase asynchronous motor. http://www.dragonpump.com/products/qj-deep-well-submersible-pump/

Submersible water pumps , deep well pump, centrifugal pump, stainless steel pump Model: 200QJ63-28/2 Flow: 63m3/h Head: 28m Power: 7.5kw Material:Cast iron/stainless steel Impeller material:Cast Iron/stainless steel Pressure:Low Pressure Warranty:12 Months Color:Blue Place of Origin: ,China (Mainland) Deep well submersible water pump Overview: deep well submersible water pump is widely used in various kinds of water conservancy facilities such as farm irrigation, sprinkler irrigation with water, the supply and drainage system of civil building and, industrial and draining water from the hills and mountainous area, the diversion in low-lying areas, water supply and drainage in urban and rural industrial and mining enterprises etc. http://www.dragonpump.com/products/qj-deep-well-submersible-pump/ Deep well submersible water pump structure&model meaning 1. Submersible electric pump is composed of five parts: water pump, submersible motor, water line, waterproof cable and control switch. Water pump belongs to single suction multistage vertical centrifugal pump. 2. Submersible motor adopts water-filled wet structure, internal chamber was filled with water for cooling the motor and lubricating the bearing. In the operation, due to the changes of temperature, the pressure of the filled water in the internal chamber also changes, it can be automatically regulated by pressure-regulating unit in the lower part of motor. 3. For preventing the sand getting into the motor, the sand-preventing unit including sand and skeleton oil-sealed was installed in the upper part of motor, the whole motor was sealed tightly. 4. There are water injection hole and exhaust hole in the upper part of the motor and discharge hole in the lower part. 5. There are thrust bearing and thrust collar, mainly for sustaining remnant axial force of pump and the empty weight of motor's rotor. http://www.dragonpump.com/products/qj-deep-well-submersible-pump/ Deep well submersible water pump spare parts &features: Deep well submersible water pump motor and pump assembled into one. Deep well submersible water pump has simple structure, easy to use and maintenance. Electric motor is three-phase asynchronous motor. http://www.dragonpump.com/products/qj-deep-well-submersible-pump/