Water Pump Max Flow

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

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Supply Capability:: 5000 unit/month

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Quick Details

Place of Origin:Henan, China (Mainland)
Model Number:500QJ500-90/6
Theory:Centrifugal Pump
Structure:Multistage Pump
Usage:Water
Power:Electric
Standard or Nonstandard:Standard
Fuel:Electric
Pressure:High Pressure
Application:Submersible
Material:Cast Iron / Stainless Steel
Color:Blue
Flow:500m3/h
Head Range:90m
Power:220KW
Outlet:8 inch
OEM,Design Service:Accept

Packaging & Delivery

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

Specifications

water pump max flow
Meet ISO9001,CCC
stock products
cast iron/SS available
30 years manufacturing

water pump max flow

1. Operation parameters

Flow range	10~500 m3/h
Lift range	10~600m
Applicable well Borehole diameter	φ175~φ400mm
Diameter scope	φ32~φ203mm
Temperature range	-15~80 centidegree

2.Product overview

QJ submersible pumps are widely used in

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

agriculture irrigation, sprinkler irrigation well water lifting

water supply, drain system of industrial and civil building

the hill, mountain areas' water diversion

drainage of low-lying areas

water supply, drainage of industrial and mining enterprises in urban and rural area

all the other water facilities

3. Model significance

300 QJ 200-40

300-----------Base No.

QJ------------Type characteristic, Submersible

200-----------Flow (m3/h)

40------------Head (m)

3. Technical parameters

Several type parameters, other type, please contact with manufacturer.

Model	Flow range	Head range	Rotation speed	Pump efficiency	Rated power of motor	Maximum outer diameter of unit	Weight
Model	(m3/h)	(m)	(r/min)	(%)	(kw)	(mm)	(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
250QJ140-105/7	130-150	91-120	2875	76	63	233	430
300QJ300-160	279-321	167-153	2900	76	220		620

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.

Q:I would like to know how difficult it is to change a water pump on my mustang? Is it something I can do by myself? I do know about cars and can perform general maintenance, I am not totally ignorant to whats going on underneath the hood of my car I'm just not sure if I have the tools needed and how difficult it is to do. What tools do I need? Do I need a torque wrench? If anyone can help me out I would appreciate it. Thanks!: This is a straightforward task that can be difficult for the novice, but it's not impossible. You will need basic automotive hand tools, wrenches, sockets in metric. Also, you will need a good shop manual for this car. A torque wrench is optional, most professional mechanics don't torque the fasteners involved with this job. Take pictures of the engine from various angles, it will help in reassembly. Don't forget to disconnect the battery also. Be certain to draw a diagram of how the serpentine belt(s) are routed around the pulleys, if no such aid exists on the radiator support. By all means buy a reputable brand NEW pump, don't bother with a rebuilt unit. With some mechanical knowledge and basic common sense you can do this, take your time, don't rush. Good Luck !

Q:Do I need to change the water pump if I replace the timing belt ? and does the water pump connect with the timing belt ? if the water pump goes out will it bend the rods ?: There are always two reasons for which mechanic or the car owners should insist to change the water pump whenever, is time to change the timing belt -If your water pump is driven by the same timing belt; you should have to replace it ; or else you may pay more money for real serious damage in the future if it seizes due to high mileage on it or any fatigue of it,s own. -But if the water pump is driven with a separate belt . You should put that consideration in account for the reason to save money at this point, and furthermore prevent any Sudan over heating condition at any given time. The best way to know if your water pump whether driven by the timing or not ! You simply need to find out what type and size engine you have . Then you go to any auto part and ask them to show you the new pump. Try to show them some sign that you are going to buy the pump in order for them to show you the right pump. If that pump comes with a sprocket pulley. definitely is driven by the timing belt. If in fact your water pump is driven by the timing belt- Yes! you should anticipate to prepare a large amount of money to take care of that big damage within that engine( If that engine is interference engine )

Q:A rectangular tank that is 2 feet long, 3 feet wide and 6 feet deep is filled with a heavy liquid that weighs 80 pounds per cubic foot. How much work is done pumping all of the liquid out over the top of the tank?How much work is done pumping all of the liquid out of a spout 5 feet above the top of the tank?How much work is done pumping two-thirds of the liquid out over the top of the tank?How much work is done pumping two-thirds of the liquid out of a spout 5 feet above the top of the tank?I thought that math was hard enough and now they added physics..: No work required, just hook-up a hose and siphon it out.

Q:i need to change my water pump on my vw 1990 gti. the more details and/or pictures the better or links i can go to to show me: Buy a repair manual. Or better yet buy a lifetime replacment one at Autozone and they will print out a step by step (with pictures torque specs) instructions for you. :)

Q:I have a 1995 Honda Civic LX 1.5L that needs the water pump and timing belt replaced. What all part do I need to order to replace all of that?: They should sell a full front end gasket set with everything you need in it including the head cover gasket, front cam and crank seals.

Q:Because the water pressure is too small, this summer with self suction pump 750W, water is big, but every time that water is used for the first time out of the water is yellow like rust, probably after the release of 10 liters will become clear, then is not, but every one hour after the water time out is rusty hair yellow, so to waste a lot of water, but accidentally brought cooked food should not be good to the body.Now come in the water is through the pump, even without electricity, partition time for the first time water will be yellow, there is no master can teach me to disassemble, which can be cleaned?. Or something else. Thank you: The reason for the yellow water in the water suction pump is that the steel pipe in the underground is corroded. The water flows out through the water during the pumping process, and yellow is mainly the color of rust.Processing method: pull out the steel pipe deep into the ground and replace it with plastic pipe.

Q:A guy i know changed the Water pump on my 02 Chrysler Sebring with a 2.7 in it because it was leaking coolant, when i got it back the leak was fixed but now there is a ticking noise. He thinks that the Timing Chain Tensioner needs to be replaced... can i get some opinions here? does he sound correct?: Most mechanics won't even work on those 2.7 motors! The timing chain tensioners break all the time and after repairs the motor keeps coming back for more. I'd trade that POS before it doesn't run again!!!

Q:I've always wondered how a water pump moves water through a pipe. A fan moves air by spinning a propeller-like set of blades, but does a water pump work the same way? Or is there some other kind of mechanism inside the pump that draws water from one place and pushes it to another?: Most water pumps work on the same principle as a fan, only encased in water tight structures and using impellers. It draws water from one source and pushes it to another.

Q:water pump and thermostat were replaced 18 months ago motors done about 20 hrs since replacement have checked and there are no blockagers in water tube what could be the problem thanks: well, if the water pump isn't pumping water, then the water pump is faulty. only way to know what's wrong with it is to open it up and look at it. one thing you might not be aware of, is that a few seconds of dry running is all it takes to damage the impeller, so if you've been in the habit of starting your motor without supplying water to the lower unit, then that's what happened. Another thing is, the pump sucks in sand and silt, those take a toll on the water pump; the more you run shallow water, the more damage is done.

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