Best High Quality Submersible Pumps Suppliers In China

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: -

Supply Capability:: 5000 unit/month

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Quick Details

Place of Origin:China (Mainland)
Model Number:250QJ32-112/7
Theory:Centrifugal Pump
Structure:Multistage Pump
Usage:Water
Power:Electric
Standard or Nonstandard:Standard
Fuel:water
Pressure:Low Pressure
Application:Submersible
Item:best high quality submersible pumps suppliers in china
Flow:32m³/h
Head:112m
Voltage:380v
Power:18.5kw
Rotation:2875r/min
Material:Cast Iron / Stainless Steel
Warranty time:1 year
Design service:Available
Certificate:ISO9001 CE CCC

Packaging & Delivery

Packaging Details:	submersible pump Packaging & Delivery Packaging Detail: ply wood case witn iron belt or as per request Delivery Detail: 5-7business days after payment confirmation
Delivery Detail:	3-5days after payment

Specifications

best high quality submersible pumps suppliers in china
1.30 years experience
2.famous brand in China
3.simple structure

best high quality submersible pumps suppliers in china

Product Description

1.Flow/Head range:5-2000m3/h, 5-1400m

2.Motor power:0.55-500kw, 380v,50hz

3. Principle: Centrifugal

4.Material: Cast iron

5.Typical application: Water supply system; Booster; Garden and farm irrigation; Loweringunderground water level; Various industrial applications.

best high quality submersible pumps suppliers in china

Model	Flow (m³/h	Head (m)	Power (kw)	Outlet (mm)	Voltage (V/HZ)	Weight (Kg)	Rotation (r/min)
175QJ32-60/5	32	60	9.2	89	380/50	89	2850
175QJ63-22/2	63	22	7.5	89	380/50	71	2850
200QJ20-30/2	20	30	3	60	380/50	48	2850
200QJ80-121/11	80	121	45	114	380/50	300	2850
250QJ40-22/1	40	22	4	89	380/50	52	2875
250QJ125-64/4	125	64	37	140	380/50	267	2875

Product Presentation:

Submersible Pump Features

Submersible Pump Features PK:

Q: All water pump have diferent caracteristics, but it is imposible to overcome a certain hight...what is that hight and why?: The width of the pipe and the force of the pump both play an important rule. Given you have two pipes of different widths and the same pump, the thin pipe will take up water to a higher height. Plants for example have xylem (tiny water conducting tubes) that allow even the highest leaves to be watered.

Q: looking for the comparison and then finaly the conclusion about the water pumps instaaled in the IC engines. Where we should stick to the tradional mechanical driven water pumps or electrical water pumps? which one is better!! any information/ response is appreciated: The belt driven pump is operating all the time the engine is running. This takes some of the HP of the engine and causes wear and tear of the belt and the pump. The electric driven water pump is operated on demand from the water thermostat and only runs when the water temp. rises above the setting and shuts off again on returning to the setting. Saves engine HP and pump wear and tear...It's much more efficient.

Q: Hey all--I just paid $900 at the Volkswagen dealership to get my timing belt, water pump, rollers, and air pump replaced. Is that a good deal? Also, how does the timing belt replacement relate to performance? I noticed my car was a little faster than before (maybe it's because I was driving another car for 2 days).: It is a VW, so 900 sounds about right. I would've done it myself though, but that's just me. The belt/pump replacement will not change your performance.

Q: What is the easiest way to remove a water pump?: drain radiator. remove both 21mm motor mount bolts from subframe (front and rear). drain radiator. remove overflow/washer bottle. remove drive belt. remove 8mm bolt that hold lower watertube to front cover. remove lower water tube from water pump. remove heater hoses from water pump. slightly lift engine with floor jack. remove water pump pully. remove water pump. if you still cant get it you will need to remove the 4 studs that go through the water pump. now its just that easy to do

Q: here is the problem with my water pump control switch settings. the water is being used, runs dry and stays off for sometimes 3 minutes or so.i realize the springs control the cut in and cut out. do i need to make the spring more compressed to make the pump come on sooner? or do i need to make the spring looser to make the switch come on sooner?when i read/hear about adjusting the cut in. the answers seem vague because i do not know the perspecitve of the spring.does compressing the spring make the swith flip easier? or does compressing the spring make the switch harder to flip on?i installed a new 30/50 switch today. My air tank was at 50 or so PSI. but i dropped it to about 30. is the goeal to make the entire full system 50 pounds? because after my pump cycles i get about 70 psi!!!: The problem lies with the new 30/50 switch. With Your pressure tank empty of water, set the air pressure at 28psi. What is happening is when the water pressure drops below about 45 psi - the air pressure (50psi) on the bladder is forcing the water out rapidly. Then the pump has to work like cracy to overcome that bladder pressure! Easy Fix. Make sure the tank has no water in it.

Q: This is a brand new water pump and we used plenty of gasket maker. Does this year of f150 need the back plate that comes on the water pump?: Plate YES Leaking from Block Surface or Weep Hole?

Q: 94 f150,302. my pump is still leaking after doin the job twice. its a new pump, the first time i used the red silicone between pump and plate,both sides of gasket,and the housing on the block. leaked. then did it again with high tack gasket cement and still leaks. i cleaned all metal both times with brake clean before installing. same with thermostat housing,small leak. ive done 100s of pumps over the years,no problems, so please no rude remarks on mechanical ability. what could it be? it leaks up front of the motor above the crossmember where ya cant actually see the leak,its not a freeze plug. bolts are torqued. any ideas ? thanks: Die and tap the bolts and holes you might be getting false torque measurements. take a straight edge to your new pump, It could be fuggered right out of the box.

Q: What is the reason that the water supply of pump is getting smaller?: 1, the water pump screen plug, should remove the filter screen sundries.2, the use of lift is too high. Over the pump range, the pump should be adjusted to use height or replace the pump head.3, pump impeller plug or wear, should remove the impeller sundry. Replace the impeller if worn.4, pump outlet pipe blocked by debris, should remove the debris in the pipe outlet.5, diameter and pump does not match, replace the outlet pipe.6, the pump cover gap is too large, increased pump volume loss, should adjust the gap.7, pump body and pump cover leakage, should tighten the pump cover screw, make the pump body and pump cover close coordination.8, the pump speed is low, the use of voltage is too low. Should adjust the voltage to the rated value, replace the thicker cable or avoid peak use.9, water pump diving depth is too shallow, there is air intake, should adjust the diving depth. Pump running depth is not less than 0.5 meters.Yi Mai water pump to help you answer, I hope to help you

Q: I have a '97 Chevy S-10 2.2 with 208K miles. Today on the way to work the heat cut out suddenly.I have had an issue with my engine where the temp will go up and down while on the highway but maxes out at like 215. Today after the heat cut out it was getting up near the redline before going back down to 150.I made sure the coolant was good before coming home but on the way home it was doing the same thing. I changed the thermostat but it's still doing the same thing.When I rev the engine I can see the upper radiator hose collapsing so it seems like there's a clog somewhere but I don't know how to find it. I guess it could be the water pump but then what is causing the suction on the upper radiator hose?Anyone have any ideas?: if the top radiator is collapsing then the radiator is clogged up ! i doubt it,s the water pump ! try this ! once the engine is hot, shut it down and feel the radiator fins next to the fan ! if you feel cold spots then the radiator is clogged in some places ! flush out the whole cooling system ! i had a ford truck that did the same thing until i bought a new radiator !

Q: My mechanic said I have a very small coolant leak and that in the future I might need to replace it.He said I should keep an eye on my coolant level.Anyone like to comment on how how a quot;small leakmight develop into a quot;major leakthat needs to be urgently addressed?He also said that to replace my water pump, he would charge $400. Is this expensive?(I have a 1996 VW Jetta): water pumps will have a small leak when the seal or bearing is bad as they get worse the more it will leak or become noisy $ 400 is too much to replace a water pump.

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