Centrifugal Pumps

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Loading Port:: Shanghai

Payment Terms:: TT or L/C

Min Order Qty:: 1 Set unit

Supply Capability:: 1000 Sets Per Year unit/month

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Pump head and suction & discharge can be made of cast iron on request too.

Q:how to change a water pump on a 99 ford tauras?: well u first losen the bolt, remove that stuff, and put another water pump on =?

Q:Submersible pump reverse impact on the pump: Small amount of water, large current, long running time, easy overheating, or even burning pump.

Q:i want to make this for a physics project for school. i found a video on how to make it, but i dont understand the physics behind. i have to make a model and a poster explaining the physics. i dont understand what to put on the poster so could someone help me with which physics principles this project would go with?: It isn't practical to give a detailed description here. This is a positive displacement pump. The pump chamber is sealed so that as the piston is moved up the volume within the chamber increases. Water is pushed into this chamber by the outside air pressure. If the pump is located too far above the water source then the air pressure is not sufficient and you will produce a vacuum inside but the water still will not flow. When the pump is pushed down the water flows out. Now the one way valves are critical. We don't want the water to flow back the way it came and we don't want the water that we have already pumped to flow back into the pump. So a one way valve on the inlet will permit water to flow into the pump but not out of it. And a one way valve on the outlet will permit water to flow OUT of the pump but not into it. So with each stroke you a) reduce the pressure in the pump. b) water is forced from the inlet, past its one way valve and then into the pump. c) the pump is pushed down increasing the pressure in the pump. d) water flows out of the pump through the other one way valve and on to the output.

Q:Why can't sprinkler system and hydrant system share water pump in fire fighting system?: Why not share mainly because the two impurities contained in the water system: fire hydrant system requirements of different impurities in the water spray system requirements loose, but more stringent requirements, therefore, the former can be welded steel pipe, the latter must use galvanized pipe, the purpose is to prevent rust plug flow indicator or end of the spray head.

Q:I have a 1999 Volkswagen Passat and the water pump seems to be leaking. The lower radiator hose has been replaced but it still leaks a fairly substantial amount. From what I can tell the pump is still doing its job but I'm losing coolant. Is there a way I can determine if i just need a new gasket or a new pump altogether without ripping the front end off? Any feedback is appreciated.: Replace the pump. While your at it, since the front end (actually the bumper cover) is off, get the timing belt done, with rollers, tensioner, thermostat, and G12 coolant.

Q:Our CRN series pumps used in the 414V 480V 60Hz 60Hz power supply, what would be the effect? Is not the head can be reduced, there is no water pump and lift what voltage relationship?: In the case of power, W=F*S. That is, the work done per unit time pump = the gravity of the water flow * the displacement of the waterIt can be seen that:1, the power is certain, the head and the flow is inversely proportional.2, the greater the power, the greater the product of the head and flow.Therefore, when the flow is minimum, the pump head is the maximum; when the head is the minimum, the flow is the maximum.

Q:Hello, i have a 1987 volkswagen cabriolet that i purchased earlier this year. So far its been a pain in the butt. Recently i noticed it overheats real quick, but it didnt use to. then i noticed the coolant/antifreeze was being used up like no other! I discovered, after being parked at work, that it was leaking.it leaks basically anything i put in there now!! it leaks from the water pump housing,.,.... at least thats what the internet said it was.. its leaking from the end of the hose that connects to the engine... (the hose that comes from the coolant reservoir.)What do i do? I dont feel any cracks? does this part crack? is it an o-ring or somehting? I am really absolutely NOTHING ABOUT CARS. Please help!!: HI It is an o-ring Loss the 4 bolts holding the pump and put some silicon glue on the o-ring and get it back.

Q:Ac was working fine before the mechanic replaced the water pump. Now the AC only blows hot air. Is this related?: look and see if the wire to the compressor is connected

Q:What is the difference between a low pressure pump and a high pressure pump?: The magnitude of the pressure at the outlet side of the pump

Q:i want to hook a pressure booster pump to a well pump so i can have some pressure out of the well, is this doable?thanks!: If you connect two pumps in series and not parallel the pressure will increase but you need to have them connected so if the well stops running the other does also.

Our main products are all kinds of centrifugal pumps, displacement pumps and vacuum pumps, such as oil pumps, multi-phase pumps, single stage and double suction centrifugal pumps, horizontal split case pumps, multistage pumps, axial-flow pumps, mixed flow pumps, petrochemical pump and submersible pumps. Besides, our company also manufactures electric motors and sells electric motors, building materials, indoor decoration materials, civil electric equipment, devices and instrumentation, as well as exports our mechanical and electric products.

1. Manufacturer Overview
Location	Hunan,China
Year Established	2006
Annual Output Value	US$5 Million - US$10 Million
Main Markets	59.00% Mid East 8.00% North America 8.00% Southern Europe 5.00% Eastern Asia 2.00% Africa 2.00% Oceania 2.00% Southeast Asia 2.00% Western Europe 2.00% South America 2.00% Central America 2.00% Northern Europe 2.00% Eastern Europe 2.00% South Asia 2.00% Domestic Market
Company Certifications

2. Manufacturer Certificates
a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability
a)Trade Capacity
Nearest Port	SHANGHAI,GUANGZHOU,DALIAN
Export Percentage	51% - 60%
No.of Employees in Trade Department	6-10 People
Language Spoken:	English, Chinese
b)Factory Information
Factory Size:	Above 100,000 square meters
No. of Production Lines	Above 10
Contract Manufacturing	OEM Service Offered Design Service Offered Buyer Label Offered
Product Price Range	High and/or Average