• Close-coupled Single-stage Centrifugal Pump System 1
  • Close-coupled Single-stage Centrifugal Pump System 2
Close-coupled Single-stage Centrifugal Pump

Close-coupled Single-stage Centrifugal Pump

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
10 set
Supply Capability:
100 set/month

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Packaging & Delivery

Packaging Detail:In wooden boxes or as your requirement
Delivery Detail:one month once receiving the order

Specifications

1)High performance power save designed 
2)Mechanical seal 
3)Easy maintenance without disassembling pipe 
4)Lower vibration

BPW Series Single-stage Centrifugal Water Pump

 

<1>Technical data:

a)Flow:4-2400m3/h

b)Head:8-150m

c)Medium temperature:-20-120oC

d)Operation pressure:≤1.6Mpa

<2>Features:

a)Compact structure

b)Stable running, low noise

c)No leakage

d)Convenient operation

e)Viewing from the inlet of the pump, the outlet of it can
be mounted in one of the three ways, horizontally leftward,
vertically upward and horizontally rightward

<3>Application:

a)water supply and drainage in industries and cities

b)boost water-feeding for high buildings

c)garden irregation

d)fire-fighting water supply boost

e)remote distance transportation.


The working principle of the folding edit this paragraph
Centrifugal pump is a water pump is widely used in automotive engine.Its structure is made up of fixed cast iron shell and installed on the shaft of the rotation of the impeller.
Working principle of the centrifugal water pump:
Impeller blades is generally a radial or backward bending, the number is 6 ~ 8 pieces.When the impeller rotates, the water in the water pump is driven impeller, in under the action of centrifugal force, to the edge of the impeller thrown out, and then through the shell and the impeller into the tangent direction outlet pipe is pressed into the engine water jacket.At the same time, the impeller center of pressure is reduced, the water in the radiator and continuously into the pipes were eight absorption center part of the impeller, form the circulation flow.
Due to the centrifugal water pump has small size, large water yield, simple structure, once the water pump failure is still can not interfere with water in the cooling system of heat convection circulation work, etc, so it is widely used.


Q: What is the function of boiler feed pump, condensate pump, vacuum pump and low drain pump in operation?
The feed pump is a pump for supplying water to the boiler and maintaining the water level of the boiler. The condensate pump provides water to the deaerator after condensing the turbine and provides water for some condensate users. Vacuum pump is to maintain the vacuum of the pump, the pump is to lower the drain in a timely manner to the next level of low pump
Q: i need the location of the water pump or for the thermostat thank you
The water pump is timing belt driven and is under the plastic timing cover on passenger side. These water pumps have a history of breaking, due to the fact they have a plastic impeller and it shears off the shaft, which causes the engine to overheat. First you want to remove the thermostat and then check the water pump. Follow the lower radiator hose to where it connects to the engine. That flange is where the thermostat is at. After you remove the thermostat you can shine a light in the hole and put your finger in there, if the impellar of the water pump moves, it needs to be replaced. If it does, then you might as well replace the timing belt and tensioner, seeing how you have to remove it to get the water pump off.
Q: So I need to make a human powered water pump... Does anyone know how to make one? Any websites that could show me would be nice.MORE DETAILS:The pump is on the ground...it needs to pump water from a reservoir into another reservoir that is two meters high and two metres across from where the pump is... The pump needs to be handheld too. What should I use and any good plans on how to make it?
The simplest manual pump is the lever-arm pump. This is just an elongated cylindrical reservoir, a valve casing, and a pump chamber in a linear arrangement. A piston within the pump chamber is connected to a link, and a handle which is used to pump the water. You can make a simple one by converting an ordinary bicycle pump. Attach an input hose to the air inlet, and an output hose to the pressurized air output for the tire. A good way to develop plans on how to make it would be to visit your local sporting shop or auto parts shop and look over their pumps. .
Q: i learned from wikipedia that the water pumps back to reactor where it is heated again and the cycle begins again. but then i saw this diagram
I can see why you're a little confused. There are actually 3 separate loops in most reactor designs and you can see this in the diagram. The primary heat transport loop contains the water that touches and cools the fuel and this is the water that is pumped back to the reactor where it is heated again.... It is shown in the diagram in pink. The water from the primary heat transport loop passes into a steam generator which is full of water but the water in these two systems is kept separate to ensure all radioactivity stays in the primary heat transport loop and in the containment building. Basically the pipes from the primary heat transport system pass through a large tank of water and heat the water in the tank causing it to boil. The steam is then passed out of the generator, out of containment, and into the turbine. Next it goes into a heat exchanger which is similar to the steam generator except it is used to cool the water. The cooled water then passes back into containment and into the steam generator to be boiled again. Finally, the third heat transport loop moves cold water from either a lake, ocean, or cooling tower, into the turbine building where it cools the water in the secondary heat transport loop. This water is kept completely separate from the water in the secondary heat transport loop to ensure that if the secondary loop water somehow becomes contaminated, it doesn't pass into the third loop and get into the lake, ocean, or atmosphere. I hope that clears things up :)
Q: Why my Water Pump is leaking again? It was replace 2 month ago brand new water pump?
I'm sure you used a brand new gasket correct?I'm also sure you scraped any old residual gasket material off the block before you installed the new gasket and water pump correct?You're also suppose to torque the bolts on this water pump in a certain sequence and to 40 ftlbs.If its leaking from between the pump mounting surface and block,its most likely improperly torqued or under torqued bolts,old gasket material wasn't cleaned off good enough,or the block surface has gouges in it which are too deep for just the gasket to seal.If its leaking from the underside of pump out of weep hole,the remanufactured water pump is no good and needs replacement.Make sure none of your hoses clamps are loose.Make sure its coolant leaking and not silicone fluid from the fan clutch.Fan clutch also needs to be stored upright when its not bolted to the water pump.If not,this can cause fluid to start leaking out of clutch.Click link below for vehicle water pump diagram and related info.
Q: What's so good about having a water pump on my stand alone ice maker?What exactly does it do?
I imagine there is also a filtration system on the ice maker so you get clean filtered chilled water on tap instead of buying bottled water or waiting for a filter jug to do its work.Though I find tap water cold enough and tastes ok
Q: Water pump 50HZ impeller and 60HZ what is different, why not the same?
Water pump 50HZ impeller and 60HZ impeller, its outer diameter is not the same, 60HZ impeller slightly smaller. Because the speed of the impeller of 60HZ is faster, the impeller is a little smaller.Flow rate and speed, impeller diameter into a relationship: Q1/Q2 = n1/n2=D1/D2;Head and speed into two relations: H1/H2 = (n1/n2) 2Motor shaft power and speed into three relations: P1/P2 = (n1/n2) 3From the above deduction, we can know that the motor speed formula is n=60f/p, in which n is motor synchronous speed, and F is supply frequency. P is the pole number of the motor. It is known that the power supply frequency of the motor is proportional to the speed of the f. Therefore, to obtain the same head or flow, high speed, to use a smaller impeller.
Q: i am trying to set up a small aqaurium (about 25 gallons) and i am looking for a water pump that will flow water through the aquarium for a period of time and then shut off, and do that like every hour or so. is there such a thing? a water pump with a built in timer so its not running constanly but only every so often? it doesnt need to move alot of water, but i only want it to pump maybe once every hour. thanks for the help
Not sure why you'd want to do this - if you're keeping fish, it would be better to have it run all the time. Anyway, I don't know of any filters or pumps with a built-in timer, but you could get a 24 hour timer and set it to run or shut off when you want just by moving the switches for each hour on or off. With the price of household timers, it would probably be cheaper than to buy a pump with a built in timer.
Q: I have a 1997 mazda 626 4cylinder. For a while now, my hot n cold gauge keeps wobbling back and forth. I was keeping water in it and it was fine. A week ago it went all the way to hot and started smoking. There is water gushing out right beside the pulleys. I'm not sure if it is the water pump or not. Now, my car won't crank. Someone told me that it was the rotor button, but i can't tell if it is bad. I don't really want to take it to a mechanic. Can someone help me?????
Take it to a mechanic ! You have a serious problem.
Q: im looking at a 87 bmw 325 and the only thing wrong with it is the water pump and cosmetic stuff.. its a cheap deal and i want to know if i could replace it with very little experience under the hood. rate it from 1 to 10.. 1 being as easy as changing your oil and 10 being i would probably have to take it to a mechanic..or jus let me know what you think.
If you are not a mechanic forget it they are tricky on that model 10

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