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Variable Speed Submersible Well Pump / 3 Inch Diameter Submersible Deep Well Pump

Hainan Dynapro Industry & Trade Co., Ltd

Variable Speed Submersible Well Pump / 3 Inch Diameter Submersible Deep Well Pump

Brand Name : Aier

Model Number : QJ

Place of Origin : Hebei, China

MOQ : 1

Payment Terms : T/T, L/C

Supply Ability : 200 sets per month

Delivery Time : 25-60 days

Packaging Details : wooden case

Material : Cast iron, stainless steel 304, 316, bronze

structure : Multistage, vertical

Power : Electric

Application : water supply and drainage, chemical transfer, mining dewatering

Useage : Clear water

Flow rate : 5-1000 m3 / h

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Multistage high pressure deep well pump of 5",6",7",8",10",12" with large flow rate and high head, high efficiency

Agricultural irrigation deep well pump

Features
1. The motor and water pump are integrated into the water, safe and reliable.
2 No special requirements, the well tube, pipe (i.e., the steel tube well, grey tube well, doi, etc all can use: under pressure licensing, steel pipes, rubber hose can be used for Yang pipe, plastic pipe, etc).
3, Installation, maintenance is convenient and simple, cover area small, do not need building pump room.
The result is simple, save the raw material.The condition of the submersible pump is suitable, and the management is directly related to the service life.



Operate Condition
1. power source:380v,3ph,50hz
2. water qualities
not above 25ºC(85ºC for the type of heat-resisting)

Chemical contents Chemical index Chemical contents Chemical index
Mineralizing degree(mg/L) ≤4000 PH value 6.5~8.5
Chloride ion CL-(mg/L) ≤600 Hydrogen sulfide H2S(mg/L) ≤1.0
Sulfate ion SO42-(mg/L) ≤1000 Corrosive CO2(mg/L) ≤2.5
Ammonia ion NH4+(mg/L) ≤1.0 Dissolved oxygen O2(mg/L) ≤2.5
Fluoride ion F-(mg/L) ≤4.0 Solid content(Volume ratio)

≤0.1%

3. the water pump must be fully filled with clean water is used in water completely.
4. the install depth can not exceed the fixed lift 20%;abd reqyure the wall of the well smooth and straight.

Material

Rewinding wire: 100% copper wire

Motor shell: Cast iron or stainless steel

Bowl: Cast iron or stainless steel

Impeller: Cast iron or bronze, stainless steel

Shaft: Steel or stainless steel

Product parameter:
1. Flow range: Q=5-500 m3/h
2. Lift range: H=15-1500m
3. Diameter range: 125--400mm
4. Temperature range: -15 -100° C

pump
type
Pump dia
size
Head Range Flow Range Motor Power Outlets range
  m m³/h kw mm
125QJ 5" 30-255 5-30 2.2-11 40-80
150QJ 6" 18-1500 5-50 3-45 40-80
175QJ 7" 9-325 10-80 3-63 50-100
200QJ 8" 11-500 20-100 3-100 50-80
250QJ 10" 15-480 40-200 7.5-140 80-150
300QJ 12" 20-240 200-320 140-240 150-200
400QJ 16" 30-120 400-700 200-500 150-201

Variable Speed Submersible Well Pump / 3 Inch Diameter Submersible Deep Well PumpVariable Speed Submersible Well Pump / 3 Inch Diameter Submersible Deep Well PumpVariable Speed Submersible Well Pump / 3 Inch Diameter Submersible Deep Well Pump


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Variable Speed Submersible Well Pump

      

Deep Well Water Pump

      
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