Deep Water Well Cast Iron Hand Pump

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Shanghai
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TT OR LC
Min Order Qty:
-
Supply Capability:
5000 unit/month

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Product Description:

Quick Details

  • Place of Origin:Henan, China (Mainland)

  • Model Number:250QJ80-60

  • Theory:Centrifugal Pump

  • Structure:Single-stage Pump

  • Usage:Water

  • Power:Electric

  • Standard or Nonstandard:Standard

  • Fuel:Electric

  • Pressure:High Pressure

  • Application:Submersible

  • Material:Cast Iron / Stainless Steel

  • Color:Blue

  • Well Diameter:no less than 250mm

  • Flow:80m3/h

  • Head Range:51-69m

  • Power:22 kW

  • Design Service:Accept

  • Drive:Motor

  • OEM:Accept

Packaging & Delivery

Packaging Details:wooden box packing
Delivery Detail:5-7days after payment confirmation or as customers' requirements

Specifications

deep water well cast iron hand pump
1.complete in specifications
3.good performance
4.deep well pump

deep water well cast iron hand pump

1.  Operation parameters :

(1). Flow range : 10~500 m3/h

(2). Lift range : 10~600m

(3). Applicable well Borehole diameter : φ175~φ400mm

(4).Diameter scope:φ32~φ203mm;  

(5).Temperature range: -15~80 centidegree.

2.  Product overview :

QJ submersible pumps are widely used in agriculture irrigation, sprinkler    irrigation, well water lifting and water supply, drain system of industrial and civil building, as well as the hill, mountain areas' water diversion, drainage of low-lying area, water supply, drainage of industrial and mining enterprises in urban and rural area and all the other water facilities.

 

3.  Technical parameters

Model

Flow range

(m3/h)

Head range

(m)

Rotation speed

(r/min)

Pump efficiency

(%)

Rated power of motor

(kw)

Maximum outer diameter of unit

(mm)

Weight

(kg)

175QJ10-40/3

9-11

42-

38

2850

53

2.2

48

175QJ15-65/5

13-17

68-

62

2850

58

5.5

168

73

200QJ15-26/2

13-17

28-

24

2850

62

2.2

184

48

200QJ20-30/2

18-22

31-

29

2850

66

3

184

59

 

4.  QJ 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 centidegree.

(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.

 

5.  Characteristics

 (1).  Motors and pumps assembled into one.

 (2).  Simple structure.

 (3).  Easy installation and removal, small area.

 (4).  Simple using and maintenance.

 (5).  Safe and reliable operation, no pollution to water, etc.

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Q:When is it necessary to replace the timing belt and water pump on a 2001 Mazda Protege?
That could have either the 1.6 liter or 2.0 liter engine. My information shows that if you have the 1.6 liter, at least you don't have to worry about bending valves against pistons if the belt breaks -- you'll just be stuck out on the road until you can get it towed and fixed. Not so with the 2.0 which is an interference engine. So if you DO have the 2.0, pay attention -- you don't want an expensive breakdown! You're on borrowed time at 75K. For both engines, Mazda recommends that you replace the timing belt every 60K miles. Gates (a major replacement supplier) seems to think these belts will go 105K. Since it's a factory belt, stick with 60K. As for the water pump, it's often one of those while you're already in there sort of things when you're doing a timing belt. 60K makes it a tougher call, especially with the better quality of water pump bearings and seals. If your interval were 80K ~ 100K as is true on some cars, I'd say go for it without blinking. As cheap as it'll be (it's really just the price of the pump), and it was my set of wheels, I'd do it anyway, even at 60K, if it needed to be pulled to do the belt.
Q:Toyota 2006 Sienna, Timing Belt, Water Pump, Drive Belt & Trans Pan Gasket replacement?
I agree with the other two- don't go to the Toyota stealership. They are heavily overpriced. The timing belt service (-which should include replacing timing belt, crankseal, cam seal, waterpump and drive belts) should be more like $600-750. The pan gasket- if you really need it done- should cost you (worst case scenario) $150. All this can be done at any independent repair shop for considerably less than the stealership. Check around though because some independents can cost you almost as much as the stealership. Also, there are shops out there with great prices that do shoddy work- but from my experience, most of the less expensive shops seem to be just as good as the stealership.
Q:how is water pumped from deep wells?
You push it from the bottom. Home water wells have a plastic hose and a power cord along side and the pump is attached to the end and lowered down the hole and pushes the water up the hose. Oil wells are commonly pressurized, but where not that donkey engine you see in oil fields is attached to a long rod or cable and at the bottom of the hole is a pair of valves and a piston and the mechanism pulls the oil in the lower valve and pushes it through the upper valve and that pushes the previous oil up the pipe.
Q:i am looking for a water pump?
Flow? Head? suction pressure? Type of pump if that matters to you? You'll get better suggestions if you provide as much information as is relevant.
Q:Is it safe to use Bar's Leaks Cooling System Water Pump Lube?
Bar's leak is not going to help! The other poster is correct, there is no way to seal a water pump, short of replacing it. And your P0303 is a cylinder # 3 misfire and is not related to your water pump. You did not provide the vehicle information, YMM (year, make, model) which is absolutely necessary when trying to diagnose a vehicle problem. NOTE: If the engine has been hot, you will also need to have a CO2 test performed on the vehicle to see if it is worth fixing!
Q:water pump problem,heats up only when i drive?
if it,s circulating then the water pump is doing its job. does the fan kick on? maybe 1 of the hoses is closing up when your driving. usually when the bearing goes bad in the pump it takes the seal out too and starts to leak.
Q:show procedure remove water pump 1995 honda accord?
advance auto or auto zone has the haynes manual they run around 30 bucks will walk you through it. since the water pump and timing belt are the same area then do the belt too
Q:i have a 1997 bmw the water pump went out and we replaced it and i need to now what else could be wrong?
engine was overheated and you may have damaged the head gasket or cylinder head. Cylinder compression test should be done to make sure that you did not blow the head gasket. Any trained mechanic should be able do this test for around $100.
Q:Is something wrong with my water pump?
Yes underneath the pump is a small hole that will show a leak when the pump is on it's way out. Get it changed NOW.
Q:25 psi water pump?
From your question description, I'd use a condensate pump. They are about 30 bucks wholesale, so figure 50 retail. Look at one. I bet it's what you need. They are used on HVAC units. They have good head pressure for 3/4 lines. Even bigger. Your question has a lot of open spots in it. So, I'm answering the best I can. Hope this helps.

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