Flow: 20m3/h
Head: 40m
Power: 4kw
Material: cast iron
Medium: clean water
Outlet dia: 60mm
Diameter: 175mm
Speed: 2850r/min
Voltage: 380V
Phase: 3 phase/50Hz
Color: Blue
QJ Submersible pumps Parameters:
Flow range10~500m3/h, Lift scope within 5~405m;
Caliber scope 32~203mm, Temperature range-15~80° C.
Products Overview:
QJ Series submersible pumps widely used in farmland irrigation, spray irrigation and water-use, industrial and civil buildings, also the drainage system to level hills, mountain diversion and in low-lying areas dunes, urban and rural mining supply, drainage and other water conservancy facilities. Characteristics are that they are assembled into a simple structure they have installation convenience a small footprint, simple maintenance and a safe reliable operation.
Product use conditions:
QJ Submersible pumps use conditions
1. 380 V bias voltage does not exceed + -5% and 50 HZ frequency, and the deviation is not more than + -1% of the three-phase power supply.
2. Electrical cavity must be filled with water.
3. The first-class pump impeller should at least go into the dynamic water level 2 m below surface. Static pump unit immersed under water shall not be greater than 70 m.
4. Electrical from the bottom of the bottom of the well shall be not less than 3 m.
5. The water temperature no higher than 20 ° C, QJR-temperature hot water pump up to 80 ° C.
6. Water and sand content (by mass) of not more than 0.01%.
7. Water PH 6.5-8.5.
8. The hydrogen sulfide in water content is not more than 1.5 mg / L.
Application :
deep well water
farm irrigation
sprinkling irrigation
urban and rural industry
mine supply and drainage.
Water Pump suitable for Commercial vehicles,Cars
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/
Salient Features Highly efficient 3-phase water filled motor - Easily rewindable - Dynamically balanced design - Extended life with flawless performance - Thrust bearing : Carbon + S.S. material for High thrust load capacity - 100% EC grade copper winding - Presenting world 1st design (design registered 100% fully S.S.-304 investment casting pumps. - Zero maintenance - Superior performance - Sand proof operation - Highly efficient 3-phase water filled motor Product Specification Power Range : 1.0 HP to 20.0 HP Operating Speed : 0 - 2890 RPM Operating Frequency : 0 - 50 Hz Input Solar DC Power Range : 900 Wp, 20000 Wp Input Solar DC Voltage Range : 110 Vmp - 600 Vmp Head Range : 30 Mtr , 220 Mtr Discharge Range : 10000 LPD - 420000 LPD Type of Duty : S1 material of construction - motor Part Grade Body Lock : Spring Steel Stud Ring : M.S. (Zinc Coated) Stator Stamping : CRNGO - M45 Silicon Winding Wire : 100% EC Copper Shaft : SS-420 Rotor Stamping : CRNGO - M45 Silicon Copper Lamination : 100% EC Copper Upper Housing : SS-304 Lower Housing : SS-304 Connection Piece : SS-304 Oil Seal : NBR TB Set : Carbon + SS Base : SS-304 Drain Plug : Brass Couple Sleeve : Stainless Steel Water Bolt : Brass MATERIAL OF CONSTRUCTION PUMP Part Grade Suction : SS-304 Couple : Stainless Steel Couple Counter : SS-304 Rubber Seal : NBR Bush Seal Cover : SS-304 Bowl : SS-304 Impeller : SS-304 Key : SS-410 Bowl Bush : NBR Bush : LTB-4 Middle : SS-304 Cap : NBR Outlet : SS-304
V3 Borewell Submersible Pumpset Falcon standard 73mm (3") Borewell Submersible pump is firmly coupled to a submersible electric motor which Operates by being submerged beneath the surface of the water. The optimal design of impeller and diffuser enables the best Possible hydraulic efficiency. Built-in check valve prevents back flow and reduces the risk of water hammering. All Vital components of these pumps are made up of corrosion resistance thermoplastic and the shaft is of SS 410. Pump Liquids - Clean - Thin - Non-Aggressive - Non-Explosive - Clear - Cold - Fresh water - Without abrasives - Solid particles. Salient Features - Motor portion covered with corrosive resistance Stainless steel (SS 204cu) shell - More durability and hygiene - High operating efficiency - Specially designed thrust bearing to withstand high axial thrust load - Extremely hardwearing water lubricated bearing - Thread type motor construction ensures service feasibility - Specially designed Deep Drawn type pump ensures perfect alignment and Thereby increases the life of the pump set - Designed for wide voltage operation - Best alternative for JET & Compressor pump set - Additional intermediate bearing in higher stage pumps. Specification - Power Range : 0.37 kW to 1.1 kW (0.50 HP to 1.5HP) - Version : Single Phase 160V to 230V, 50Hz, AC Supply - Speed : 2880 RPM - Head Range : 14 Mtr. to 96 Mtr. - Discharge Range : 70 LPM to 15 LPM - Outlet Size in Inch : 1.25" - Degree of Protection : IP 58 - Direction of Rotation : Counter clockwise from driving end -1 pH Minimum cooling 1pH - Flow Along the Motor : 0.15 m/sec. - Type of Duty : S1 (Continuous) - Method of Starting : 1ph-Capacitor - Maximum Starts Per Hour : 20 Times Characteristics Of Clear Cold Water - Maximum liquid temperature : 33C max - Permissible amount of sand : 25 g/m - Allowable solids : 3000 ppm (max.) - Chloride ion density : 500 ppm (max.) - Turbidity : 50 ppm silica scale (max.) - Hardness (Drinking Water) : 300 ppm (max.) - Specific gravity : 1.004 (max.) 6 - Viscosity : 6 1.75 x 10 m�²/sec (max.) - Ph Value : 6.5 to 8.5
V3 Borewell Submersible Pumpset Falcon standard 73mm (3") Borewell Submersible pump is firmly coupled to a submersible electric motor which Operates by being submerged beneath the surface of the water. The optimal design of impeller and diffuser enables the best Possible hydraulic efficiency. Built-in check valve prevents back flow and reduces the risk of water hammering. All Vital components of these pumps are made up of corrosion resistance thermoplastic and the shaft is of SS 410. Pump Liquids - Clean - Thin - Non-Aggressive - Non-Explosive - Clear - Cold - Fresh water - Without abrasives - Solid particles. Salient Features - Motor portion covered with corrosive resistance Stainless steel (SS 204cu) shell - More durability and hygiene - High operating efficiency - Specially designed thrust bearing to withstand high axial thrust load - Extremely hardwearing water lubricated bearing - Thread type motor construction ensures service feasibility - Specially designed Deep Drawn type pump ensures perfect alignment and Thereby increases the life of the pump set - Designed for wide voltage operation - Best alternative for JET & Compressor pump set - Additional intermediate bearing in higher stage pumps. Specification - Power Range : 0.37 kW to 1.1 kW (0.50 HP to 1.5HP) - Version : Single Phase 160V to 230V, 50Hz, AC Supply - Speed : 2880 RPM - Head Range : 14 Mtr. to 96 Mtr. - Discharge Range : 70 LPM to 15 LPM - Outlet Size in Inch : 1.25" - Degree of Protection : IP 58 - Direction of Rotation : Counter clockwise from driving end -1 pH Minimum cooling 1pH - Flow Along the Motor : 0.15 m/sec. - Type of Duty : S1 (Continuous) - Method of Starting : 1ph-Capacitor - Maximum Starts Per Hour : 20 Times Characteristics Of Clear Cold Water - Maximum liquid temperature : 33C max - Permissible amount of sand : 25 g/m - Allowable solids : 3000 ppm (max.) - Chloride ion density : 500 ppm (max.) - Turbidity : 50 ppm silica scale (max.) - Hardness (Drinking Water) : 300 ppm (max.) - Specific gravity : 1.004 (max.) 6 - Viscosity : 6 1.75 x 10 m/sec (max.) - Ph Value : 6.5 to 8.5
V4 Borewell Submersible Pumpset Falcon Premium 100 mm (4) Borewell Submersible pump is firmly coupled to a submersible electric motor and Operates by being submerged beneath the surface of the water. The optimal design of impeller and diffuser enables the best Possible hydraulic efficiency. Built-in check valve prevents back flow and reduces the risk of water hammering. All Vital components of these pumps are made up of corrosive resistance thermoplastic and the shaft is of SS 410. Pump Liquids - Clean - Thin - Non-Aggressive - Non-Explosive - Clear - Cold - Fresh water - Without abrasives - Solid particles. Salient Features - Motor portion covered with corrosive resistance Stainless steel J4 shell - More durability and hygiene - High operating efficiency - Specially designed thrust bearing to withstand high axial thrust load - Extremely hardwearing water lubricated bearing - Thread type motor construction ensures service feasibility - Specially designed Deep Drawn type pump ensures perfect alignment and Thereby increases the life of the pump set - Designed for wide voltage operation - Best alternative for JET & Compressor pump set - Additional intermediate bearing in higher stage pumps. Specification Power Range : 0.37 kW to 4.4 kW (0.50 HP to 6.0 HP) - Version : Single Phase 160V to 230V, Three Phase 350 to 415V, 50Hz AC Supply. Single Phase available in 0.5 HP to 5.0 HP Three Phase available in 1.0 HP to 6.0 HP - Speed : 2880 RPM - Head Range : 10 Mtr. To 340 Mtr. - Discharge Range : 450 LPM to 12 LPM - Outlet Size in Inch : 1.0 , 1.25, 1.5 & 2.0 - Degree of Protection : IP 58 - Direction of Rotation Minimum Cooling : Counter clockwise from driving end -1ph: Electrically Reversible -3ph - Thrust Load : 0.37 kW â?? 0.75 kW- 650 lbs, 1.1 kW -1.5 kW -1000 lbs, 2.2kW, 7.5 kW -1500 lbs. - Flow Along the Motor : 0.15 m/sec. - Type of Duty : S1 (Continuous) - Method of Starting : 1ph-Capacitor Start Capacitor Run (CSCR): 3ph Direct Online (D.O.L) - Maximum Starts Per Hour : 20 Times
Falcon Premium 200 mm (8) Borewell Submersible pumpsets are powered by water filled, rewindable submersible motor suitable for continuous duty. The stator is wound with special water proof synthetic film insulated copper winding wires and made up of low watt loss silicon steel laminations assembled under pressure and rigidly locked in stainless steel stator shell. Pump Liquids - Clean - Thin - Non-Aggressive - Non-Explosive - Clear - Cold - Fresh water - Without abrasives - Solid particles. Salient Features - Specially designed Deep Drawn type pump ensures perfect alignment and Thereby increases the life of the pump set - SS-304 Grade investment casting bowl and SS-304 grade impeller in radial flow series - 20 Mtr. Head per stage in radial flow series - Specially designed high performance thrust bearing (SS-420 Tilting pad with carbon plate) to with stand axial thrust loads - Dynamically balanced rotating parts ensures minimum vibration and longer life - Motor portion covered with corrosive resistance Stainless steel J4 shell - More durability and hygiene - High operating efficiency - Special designed thrust bearing to withstand high axial thrust load - Extremely hardwearing water lubricated bearing - Thread type motor construction ensures services feasibility - Designed for wide voltage operation - Best alternative for JET & Compressor pump set - Additional intermediate bearing in higher stage pumps - Fully SS Pumps are available Specification Direction of Rotation : Counter clockwise from driving end -1ph : Electrically Reversible -3ph - Power Range : 7.5 kW to 75 kW (10 HP to 100 HP) - Version : Three Phase 350 to 415V, 50Hz AC Supply - Thrust Load : 7.5 kW -30 kW -10000 lbs - Speed : 2880 RPM - Head Range : 12 Mtr. To 440 Mtr. - Discharge Range : 2400 LPM to 300 LPM - Outlet Size in Inch : 4.0" & 5.0" - Degree of Protection : IP 58 - Minimum Cooling Flow Along the Motor : 0.15 m/sec. - Type of Duty : S1 (Continuous) - Method of Starting : Star Delta (SD) - Maximum Starts Per Hour : 20 Times Characteristics Of Clear Cold Water - Maximum liquid temperature : 33C max - Permissible amount of sand : 25 g/m - Allowable solids : 3000 ppm (max.) - Chloride ion density : 500 ppm (max.) - Turbidity : 50 ppm silica scale (max.) - Hardness (Drinking Water) : 300 ppm (max.) - Specific gravity : 1.004 (max.) 6 - Viscosity : 6 1.75 x 10 m/sec (max.) - Ph Value : 6.5 to 8.5
V7 Borewell Submersible Pumpset Falcon Premium 175 mm (7) Borewell Submersible pumpsets are powered by water filled, rewindable submersible motor suitable for continuous duty. The stator is wound with special water proof synthetic film insulated copper winding wires and made up of low watt loss silicon steel laminations assembled under pressure and rigidly locked in stainless steel stator shell. Pump Liquids - Clean - Thin - Non-Aggressive - Non-Explosive - Clear - Cold - Fresh water - Without abrasives - Solid particles. Salient Features - Cast iron casting bowl and SS-410 grade impeller in mix flow series - Specially designed high performance thrust bearing (SS-420 Tilting Pad with Carbon plate) to with stand axial thrust loads. - Specially designed Deep Drawn type pump ensures perfect alignment and Thereby increases the life of the pump set - Dynamically balanced rotating parts ensures minimum vibration and longer life - Motor portion covered with corrosive resistance Stainless steel J4 shell - More durability and hygiene - High operating efficiency - Special designed thrust bearing to withstand high axial thrust load - Extremely hardwearing water lubricated bearing - Thread type motor construction ensures services feasibility - Designed for wide voltage operation - Best alternative for JET & Compressor pump set - Additional intermediate bearing in higher stage pumps Specification - Method of Starting : 3 ph -Direct Online (D.O.L) upto 5.5 kW, Star Delta (SD) upto 37.3 kW - Power Range : 11.2 kW to 37.3 kW (15 HP to 50 HP) - Version : Three Phase 350 to 415V, 50Hz AC Supply - Speed : 2880 RPM - Head Range : 18 Mtr. To 650 Mtr. - Discharge Range : 1860 LPM to 55 LPM - Outlet Size in Inch : 2.0 , 2.5 , 3.0 & 4.0 - Degree of Protection : IP 58 - Direction of Rotation : Electrically Reversible -3ph - Thrust Load : 11.2 kW -37.3 kW -8000 lbs - Minimum Cooling Flow Along the Motor : 0.15 m/sec. - Type of Duty : S1 (Continuous) - Maximum Starts Per Hour : 20 Times Characteristics Of Clear Cold Water - Maximum liquid temperature : 33C max - Permissible amount of sand : 25 g/m - Allowable solids : 3000 ppm (max.) - Chloride ion density : 500 ppm (max.) - Turbidity : 50 ppm silica scale (max.) - Hardness (Drinking Water) : 300 ppm (max.) - Specific gravity : 1.004 (max.) 6 - Viscosity : 6 1.75 x 10 m/sec (max.) - Ph Value : 6.5 to 8.5
V9-V10 Borewell Submersible Pumpset Falcon Dlx. 250 mm ( 9 & 10) Borewell Submersible Pumpsets are powered by water filled, rewindable submersibleMotor suitable for continuous duty. The stator is wound with special water proof synthetic film insulated Copper winding wires and made up of low watt loss silicon steel laminations assembled under pressureand rigidly locked in stainless steel stator shell. T-Bolt design in all motor ensures rigid construction. Pump Liquids - Clean - Thin - Non-Aggressive - Non-Explosive - Clear - Cold - Fresh water - Without abrasives - Solid particles Salient Features - SS 304 Grade Investment Casting Bowl and SS-304 Grade Impeller in radial flow MRS series 27Mtr head per stage in radial flow series. - FG 250 Cast Iron Bowl with CED Catted and SS-304 Grade Impeller in Mix flow FMC Series 22Mtr head per stage in Mix flow series. - Specially designed high performance thrust bearing (SS-420 Tilting Pad with Carbon plate) to with stand axial thrust loads. - Specially designed Deep Drawn type pump ensures perfect alignment and Thereby increases the life of the pump set. - Dynamically balanced rotating parts ensures minimum vibration and longer life. - Designed for wide voltage fluctuations. - Motor portion covered with corrosive resistance Stainless steel (SS 304) shell. - More durability and hygiene & High operating efficiency. - Specially designed thrust bearing to withstand high axial thrust load. - Extremely hardwearing water lubricated bearing. - Thread type motor construction ensures service feasibility. - Designed for wide voltage operation. - Best alternative for JET & Compressor pump set. - Additional intermediate bearing in higher stage pumps. Specification - Power Range : 55 kW to 112 kW (75 HP to 150HP) - Version : Three Phase 350 to 415V, 50Hz AC Supply - Speed : 2900 RPM - Head Range : 12 mtr. To 300 mtr. - Discharge Range : 3600 LPM to 960 LPM - Outlet Size in Inch : 4.0" & 5.0" - Degree of Protection : IP 58 - Maximum Starts Per Hour : 10 Times
