QJG Submersible Pump

QJG Submersible Pump Details

QJG Submersible Pump Operation parameters :

(1). Flow range : 10-500 m3/h
(2). Lift range : 10-600m
(3). Applicable well diameter : φ175-φ400mm
(4). Diameter scope:φ32—φ203mm;
(5).Temperature range: -15—80°C.

 Product overview :

widely used in farmland irrigation, spray irrigation and water-use, industrial and civil buildings, mountain diversion and in low-lying areas dunes, urban and rural mining supply, drainage and other water conservancy facilities.


Impeller: Cast iron HT200,or stainless steel
Pump bowl: Cast iron HT200,or stainless steel,such as ss304 ss3016
Pump shaft : Cold-drawn steel with chrome plating,or stainless steel ss304 ss316
Motor Seal: Rubber O-ring seal,mechanical seal
Motor regulating sleeve: rubber

Using condition:

(1). 380V voltage deviation is no more than ±5%,frequency is 50HZ, three -phase power deviation is no more
than ±1%.
(2). Motor cavity must be filled with water.
(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.

QJG Submersible Pump Application Field

Nonferrous metal ore dressing Hydraulic coal transport Hydraulic coal mining Farm drain flooded fields Artificial wetland Subway drain water station Marine boiler water supply Marine fire water supply Ballast water supply Pool and pond dredging Tunnel construction drainage Nuclear power station feed water Water pit drain water Lift lower pipe City sewage drainage and drain flooded fields Feed water、water drain Waterworks Water Tower Boiler Feed Water Building Sewage Waste Water Treatment Milk Power Production Commercial Building Heating Washing and Cleaning Pressure Pump Station Entrance Pump Station Impounding Reservoir Drinking Industry Mining Industry Water Distribution Shipping Automotive Industry Sewage Transportation Sewage Treatment Water Treatment Industrial Boiler Industrial Water Treatment Industrial Wastewater Home Building Commercial Building District Heating Pharmaceutical Industry Agricultural Pumping automobile making cooper mine Canned factory Flour mills school hospital Organic farms Fruits Garden vegetable cultivation Liquor factory Well drilling company coal mining Rig auxiliary Dressing plant Nonferrous metal tall building booster booster Asbestos cement Lime plaster Green belts garden irrigation Rubber factory/rubber plant Dye factory The tea plant Organic Ranch Beer factory soft drink factory milk factory fishing Ceramic Draw water Well drilling Oil field Fossil oil Steel mills Brick factory Pile foundation Fire-fighting Fire-fighting pressurize Pharmacy Food gem mining

QJG Submersible Pump Model

Model Flow Lift Power
APK184QJG120-500 120 500 280
APK184QJG120-400 120 400 250
APK184QJG120-300 120 300 180
APK184QJG120-200 120 200 120
APK184QJG100-600 100 600 280
APK184QJG100-500 100 500 220
APK184QJG100-400 100 400 180
APK184QJG100-300 100 300 150
APK184QJG80-600 80 600 220
APK184QJG80-500 80 500 180
APK184QJG80-400 80 400 150
APK184QJG80-300 80 300 120
APK184QJG60-800 60 800 250
APK184QJG60-600 60 600 180
APK184QJG60-500 60 500 150
APK184QJG60-400 60 400 120
APK184QJG60-300 60 300 60
APK184QJG40-1200 40 1200 250
APK184QJG40-1000 40 1000 220
APK184QJG40-800 40 800 180
APK184QJG40-600 40 600 130
APK184QJG40-500 40 500 110
APK143QJG70-800 70 800 280
APK143QJG70-700 70 700 250
APK143QJG70-600 70 600 220

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