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Deep Well Submersible Pump , submersible motor pump 2~500m³/h Flow

Shijiazhuang JieMu Machinery Equipment Co.,Ltd
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Shijiazhuang JieMu Machinery Equipment Co.,Ltd
City: Shijiazhuang
Province/State: Hebei
Country/Region: China
Tel: 86--15132113824

Deep Well Submersible Pump , submersible motor pump 2~500m³/h Flow

Brand Name : Gempump
Model Number : QJ deep well
Certification : ISO 9001
Place of Origin : Shijiazhuang, China
MOQ : 1 set
Price : Negotiation
Payment Terms : D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability : 70/Month
Delivery Time : 4 weeks
Packaging Details : Standard Export Wooden Case Or By Required
Flow : 2~500m³/h
Head : 11~600m
Application : cities, factories, railways, mines, site for water use
Motor Power : 0.75~99KW
Rated current : 2~279 A
Color : Red or by requirment
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QJ Deep Well Submersible Pump , submersible motor pump 2~500m³/h Flow


Summary of submersible pumps for QJ wells


QJ-type submersible pump is a motor and pump directly into the water work of the water lifting equipment, it is suitable for extraction from the deep wells of groundwater can also be used for rivers, reservoirs, canals and other water lifting projects: mainly for farmland irrigation and plateau mountain Human and animal water, but also for cities, factories, railways, mines, site for water use.


Key Features of Submersible Pump with QJ Type

  1. Motor, water pump body, submerged into the water to run, safe and reliable.
  2. There is no special requirement for the well pipe and the water pipe (ie, the steel pipe well, the ash pipe well, the soil well and so on can be used; under the pressure permission, the steel pipe, the hose, the plastic pipe can be used as the water pipe).
  3. Installation, use, easy maintenance Simple, small footprint, no need to build pump room.
  4. Simple structure, saving raw materials. Submarine pump use of the conditions are appropriate, proper management and life have a direct relationship.

QJ well submersible pump structure description

  1. QJ submersible pump unit consists of: water pump, submersible motor (including cable), water pipes and control switch composed of four parts. Submersible pump for the single-suction multi-stage vertical centrifugal pump: submersible motor for the closed water-filled wet, vertical three-phase squirrel cage motor, motor and pump through the claw or in the key cylinder coupling directly equipped with different Specifications of the three-core cable: starting equipment for different capacity levels of air switch and auto-decompression starter, the water pipe for the different diameter of the steel pipe made of flange connection, high-lift pump with gate valve control.
  2. Submersible pump Each stage of the baffle is fitted with a rubber bearing; the impeller is fixed to the pump shaft with a conical sleeve: the deflector is made of a twist or bolt.
  3. High-lift submersible pump with a check valve on the upper part, to avoid downtime water hammer caused damage to the unit.
  4. Submarine motor shaft with a labyrinth sandstand and two reverse assembly of the skeleton oil seal, to prevent the flow of sand into the motor.
  5. Submersible motor with water lubricated bearings, the lower part of the rubber pressure regulating film, pressure regulating spring, composed of surge chamber, adjust the pressure caused by temperature changes; motor winding with polyethylene insulation, nylon sheath water-resistant magnet wire, cable connection Way by QJ-type cable connector technology, the connector insulation off scraping paint layer, were connected, welding firmly, with raw rubber around - layer. And then wrapped with water-resistant adhesive tape 2 to 3 layers, 2 to 3 layers outside the waterproof tape or glue with a glue layer of rubber tape (bike tire> to prevent water seepage.
  6. The motor is sealed, the use of precision stop screw, cable outlet plus Kejiao sealed.
  7. There is a water injection hole on the top of the motor, there is a vent hole, Bu Department to make a hole.
  8. The lower part of the motor is equipped with a thrust-thrust bearing, the thrust bearing has a groove with dry cooling, and it is grinding the stainless steel thrust plate, bearing the pump on the plant axial force.

Technical selection parameters table


NOModelFlow (m3/h)Head (m)Motor (KW)Rated current (A)Outlet pipe diameterMatching cable specifications
11OOQJ2-50/102400.752.0403×1.5+1×1
2100QJ2-70/14701.13.13×1.5+1×1
3100QJ2-80/16801.13.13×1.5+1×1
4100QJ2-100/201001.53.83×1.5+1×1
5100QJ2-110/221101.53.83×1.5+1×1
6100QJ2-140/281401.53.83×1.5+1×1
7100QJ2-150/301502.25.63×1.5+1×1
81OOOJ2-160/321602.25.63×2.5+1×1.5
9100QJ2-190/381902.25.63×2.5+1×1.5
101OOOJ2-200/402003.07.33×4+1×2.5
11100QJ3.2-40/62.2400.752.0403×1.5+1×1
121OOOJ3.2-54/8540.752.03×1.5+1×1
13100QJ3.2.68/10681.13.13×1.5+1×1
14100QJ3.2-72/11721.13.13×1.5+1×1
151OOQJ3.2-99/15991.53.83×1.5+1×1
161OOQJ3.2-108/161082.25.63×1.5+1×1
17100QJ3.2-135/201352.25.63×2.5+1×1.5
181OOQJ3.2-144/211443.O7.33×4+1×2.5
19100QJ3.2-170/251703.07.33×4+1×2.5
20100QJ3.2-230/342304.010.263×4+1×2.5
21100QJ5-24/65240.752.0403×1.5+1×1
22100QJ5-36/9361.13.13×1.5+1×1
23100QJ5-48/12481.53.83×1.5+1×1
24100QJ5-64/16642.25.63×1.5+1×1
25100QJ5-72/18722.25.63×1.5+1×1
26100QJ5-88/22883.07.33×2.5+1×1.5
27100QJ5-96/24963.07.33×2.5+1×1.5
281OOQJ5-108/271083.07.33×4+1×2.5
29100QJ5-128/321284.010.263×4+1×2.5
30100QJ5-164/411645.513.743×4+1×2.5
31100QJ5-220/552207.518.53×6+1×4

NoModelFlow (m3/h)Head
(m)
Motor Power (KW)Rated Current (A)Outlet pipe diameter
(mm)
Matching cable specifications
321OOQJ8-15/38150.752.0503×1.5+1×1
331OOQJ8-20/4201.13.13×1.5+1×1
341OOQJ8-30/6301.53.83×1.5+1×1
351OOQJ8-40/840995.63×1.5+1×1
361OOQJ8-50/10503.07.33×2.5+1×1.5
371OOOJ8-60/12603.O7.33×2.5+1×1.5
381OOQJ8-70/14703.07.33×2.5+1×1.5
391OOQJ8-85/17854.010.263×2.5+1×1.5
401OOQJ8-95/19955.513.743×4+1×2.5
411OOQJ8-100/201005.513.743×4+1×2.5
421OOQJ8-110/221105.513.743×4+1×2.5
431OOOJ8-135/271357.518.53×4+1×2.5
441OOQJ8-150/301507.518.53×4+1×2.5
451OOQJ10-48/1o10482.25.6503×1.5+1×1
461OOQJ10-60/13603.07.33×2.5+1×1.5
471OOQJ10-80/17804.010.263×2.5+1×1.5
481OOQJ10-108/221085.513.743×4+1×2.5
491OOQJ10-130/271307.518.53×4+1×2.5
501OOQJ15-34/1015343.O7.3503×2.5+1×1.5
51100QJ15-52/14524.010.263×2.5+1×1.5
521OOQJ15-58/18585.513.743×4+1×2.5
531OOQJ15-82/24827.518.53×4+1×2.5
55150QJ5-85/1258537.9503×4
56150QJ5-100/1410037.93×4
57150QJ5-150/21150410.263×4
58150QJ5-200/282005.513.743×6
59150QJ5-250/352507.518.53×6

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Deep Well Submersible Pump , submersible motor pump 2~500m³/h Flow Images

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