• 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: does anyone know how to remove the water pump on an 84 corvette its killing me
Step 1. Drain the anitifreeze, the fluids in the radiator, you will find a drain plug on the bottom of the radiator. Dont trash this fluid as its harmful to the environment or reuse the fluid. 2. Disconnect the radiator hoses to the radiator and to the water pump. 3. Remove the radiator and fan shroud and transmission lines, it unbolts from the top. 4. Remove the bolts from the fan, remove the fan. 5. Loosen the altenator, A/C and power steeering pump enough to remove the belts. 6.Remove the 4 bolts holding the water pump to the engine, remove the water pump. 7. Let the water dry and clean where the water pump was as you will need a clean dry surface to apply the gaskets to. 8. Put the 4 bolts in the new water pump, put the gaskets on the toward engine side on the four bolts and install the new water pump. I dont know what the torque specs are, just dont over tighten and enough to break off a bolt. 9. Put the belts back on and tighten, reinstall the fan, the radiator and fan shroud and reinstall the hoses. Reinstall the transmission lines. Fill the radiator with anitifreez water mixture. 10. Start up the engine and allow the engine to warm up, keep the radiator cap off to detect the fill level. Fill when warm to about 1/2 inch to the top is a good level/Reinstall the cap. Finish
Q: It is known that it takes an hour to pump water, and also to know the head. How does the pump power need to be calculated? What's the formula?
Motor Power (kw) =0.163*Q*H*K/60/EOf which: Q is the flow, unit m^3/hH is the lift, unit ME is the efficiency value of the pumpK is the safety factor, generally 1.1.
Q: how do i take water pump off took all hoses and bolts i think off dont know whats holdin it on how many bolt hold it on i know the seal can hold it on ther but it wont budge even when i use block of wood and tap with hammer
Lt1 Water Pump
Q: starting from the water pump, and returning to the water pump
Most cooling systems pump the coolant out of the engine through the top radiator hose. In the radiator. Out the radiator through the bottom hose. A by-pass system can be found on most cars and it includes the water pump and smaller diameter hose.l these smaller hoses rout the collant to certain components such as the heater core (which provides passenger compartment comfort). There many other variables depending of the car. Engine oil coolers. Intake manifold warm-up passages, I may be leaving some info out here but that is pretty much your basic cooling system routing. Best wishes.
Q: The coolant in my '92 Le Baron is leaking, so I may have to change or replace my water pump.., any ideas?
Buy pump, throw in trunk. sell car. buy 1995 honda civic.
Q: I just move to this house, it's been empty for a while. The water pump keep screeching everytime I turn it on. What can I do to get rid this noise?
You must have a surface mounted well pump also called a jet pump or you wouldn't hear a noise from a submirsable which is at the bottom of the well. Check where the motor hooks onto the pump itself to see if there are any small oil fittings. I doubt that there are, but it can't hurt to look. If you find any use 3M or similar oil to lubricate the bearings. If the house has been vacant for awhile those bearings might be rusty from sitting, and may stop swealing on their own as you use the pump and the shaft/bearings may grind the surface rust off and stop the noise. If they don't you will have to call a service company to evaluate the problem. Here is part of jet pump potential maintainence issues: Perform necessary pump maintenance: some water pumps require inspection and replacement of internal parts such as bearings or impellers as often as after just four or five years of use. While it may be possible to ignore this maintenance for a while, the effect may be to so wear the pump or pump motor parts that complete pump or pump motor replacement are necessary.
Q: motor overheats but no leak. water just boils in resorvoir. is it hard to do it on my own?
Its generally around 60 to 75 thousand miles, you want to change that belt. And yes. most of the people saying do the water pump at the same time are correct. That belt rides off the waterpump. That pump only costs around 20 to 25 bucks. it will save you all that extra labor in the end if that pump should fail. Do you HAVE to do the waterpump? NO Should you as a preventive maintenance measure YES.
Q: Is a 3000 watt generator sufficient to power a 3/4 horsepower water pump?My house has a 3/4 horsepower pump that it uses to pump water from the well to the house. I want to purchase a generator that will be sufficient to power this pump in a power outage. Is 3000 Watts sufficient?
Danny and GTB give a good answer, I just add some: As a rule of thumb, 1 horsepower (HP or hp) is equal to 750 watts, and a motorized electric equipment at start up will suck electricity power about twice as much as its specification. Is you pump equipped with a three phase or a single phase electric motor? You have to suit it with the generator. As for the generator, if possible you choose a generator with big flywheel, with slower RPM -rotations per minutes- than a generator with high RPM, because a water pump will frequently on and off according to the usage. This could cause the generator to wave down and up accordingly. Or a generator equipped with an electronic governor that will react fast enough to the frequent on and off load of the water pump. Hope the best and God bless you and good luck day by day!!
Q: My car is 3 years old and it only has 18,000 miles on it and I just got it back from the repair shop at the dealership because the water pump broke. They replaced the water pump and something else that was recalled. But I looked online and found water pumps should last a long time. What might have happened to it, and what would cause it to break?
Hi Christina, My sister's little boy had the same thing. Unfortunately their family doctor prescribed a stimulant laxative which is very harsh especially for young children and made the situation worse (if you must use laxative as last result, a bulk forming is the most gentle and least habitual forming). I have some great possible remedies and please forgive if you have already tried: the best would be increasing water intake everyday, slowly increase fiber intake but not too fast with fruits or veggies, natural non sugar (low sugar Dannon) yogurt is really big recommendation, aloe vera juice, flaxseed,comfrey in warm water as tea, and/or small amount of molasses in warm water(1/4 tsp). Sometimes constipation is due to iron medications or other prescriptions otherwise usually not enough fluid intake or fiber. Applesauce is good with no sugar not even artifical sugars. Cut any soda intake or high sugar foods. Also, try relaxation times(read favorite book together or quiet, slow activity) for both of you. Stress on either of you or getting high energy about situation can really prolong. Best of luck.
Q: My well is 58 meters deep, the water level is 20 meters, the water level has not been measured. What's the maximum water pump I should choose?
Deep well pumps can be used. According to your parameters. 0. 75 or 1. The 1KW deep well pump is in line with your requirements. Elephant 0. 75KW head can reach 70 meters. The water output in an hour is about 3 tons.. I wonder how much you get out of the water every hour. If the amount of water is small, you can buy a larger power point. General domestic deep well pump 0. 75 or 1. The price of 1KW is between 500-700. In the case of ordinary brands. The price of imported goods is between 600-900. The products at this price are generally of good quality.. Of course they don't sell your shoddy premise.

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