Centrifugal water pump from CNBM

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Quick Details

Place of Origin:	Zhejiang China (Mainland)	Brand Name:	CNBM	Model Number:	TCP158
Theory:	Centrifugal Pump	Structure:	Single-stage Pump	Usage:	Water
Power:	Electric	Standard or Nonstandard:	Standard	Fuel:	Electric
Pressure:	Low Pressure	Application:	PUMP WATER	impeller:	brass
wire:	copper

Packaging & Delivery

Packaging Detail:	Color box and carton
Delivery Detail:	30 DAYS AFTER RECEIVING 30% T/T

Specifications

Centrifugal water pump
1. CE
2. Copper wire, brass impeller
3. CNC shaft
4.1 year warrany.

CENTRIFUGAL WATER PUMP

◊ Application

Applied to pumping such liquid which is clean, no solid matter or frictional matter, low viscous, noncorrosive, non-crystallizable, chemically neutral and close to water. Such as:

1. Tank filling

2. Domestic water supply

3. Water transfer

4. Pressure boosting

5. Irrigation

◊ Features

100%copper wire, and automatic wiring.
Brass impeller
Cold-rolled silicon steel sheet, with high-speed punching, improve the efficiency and precision.
CNC precision automatic lathe for smoother shaft, our owner casting factory
Strict test including high-pot testing of stator coil and whole pump, outgasing test and performance test, ect
New shape design with patent protection
Anti-rust treatment castings and electrophoresis.
30 years experience, 1 year warranty

Q:explain the operation of a water pump....?: There are a number of different types of water pumps that operate according to different principles. For lots of information, including pictures and diagrams, do an internet search on water pump.

Q:Water pumps are always pumping water, what's the matter?: First check whether the water pump suction gas 2 check the negative pressure of the pump suction is too low 3 check whether the water pump 4 no problem of opening the pump head to check whether the water pump impeller damage

Q:In my house. Any ideas regarding how much this is going to cost me?: As a plumbing contractor I would quote you over phone for a 50 gallon electric water heater installed for 675 (State Select is the brand I install) as far asa a water pump a circulating pump (just to circulate hot water around the house installed would be 140 but if it's youw well pump we'd need to know depth and hp of pump to give an estimate otherwise 84 an hour plus material pumps start at 225 here but if you'd rather trust a well driller (truck driver smart enough to dig a hole) go ahead

Q:Okay, I'm setting up an NFT hydroponic garden and am now looking for the water pump. I would like some suggestions for one that will give a steady stream at a good rate for the plants. But, it must have a minimum lift of 5ft to reach the first level.I would prefer one with a flow rate adjustment but if you could at least make a suggestion to the GPH it should pump for the right flow after a 5 ft climb I could search more in that range for one I like.Thank you!: I think you may want to look at the small pond pumps and just about any nursery or home supply store or landscaping store. they may have the specs on hand, or see if they can demo one for you. some places have a display pond set up already. You also might try a small swimming pool pump and put a voltage regulator in the line and adjust the pump speed that way. maybe rig a sewing machine pedal in the line and use a C clamp for an adjuster. I love rigging thing. It may not work with a gfi plug.

Q:and how do I get it to work 24 hours a day?and on the pump there is written: 2 A, and on another part: 220-240 Vdoes that mean its wattage is 440-480Watt?: You are correct Amps x Volts = watts and since there are about 750 watts per Hp then you have a 2/3 Hp motor. Water pumps can be either submerged in the well bore hole or located top side. A top side well pump relies on the air around it to cool the motor. THe motor may not be rated for continuous duty (see name plate on motor) and may only be rated for a limited amount of time it can be run before it needs a cool down period. (Typically motors are rated for continuous duty) Submersible well pumps are located under water in th well and use the water in contact with the motor housing to cool them. Cooling is thus related to the water flow around the motor and the availability of water. Normal well pump usage for a home is for brief periods when water is actually being used and to maintain system pressure. So unless you are constantly watering your lawn your pump should cycle on and off as necessary. Continuous running is a sign that there is a problem such as a leak, worn pump not achieving proper pressure, or pressure switch setting or similar issue not allowing proper shutdown. If you have a submersible well pump it will be very difficult to tell when it is running unless you can hear the motor contactor open and close or have an indicator light. A properly operating water system will pressurize an accumulator storage tank (water pumped into a tank which contains an air bladder that can be compressed). Once the tank is pressurized the pump shuts off and stays off until the pressure in the tank drops. Pressure drops when you use water or if the water leaks back into the well. At which time the pump runs again and tops off the tank. So in a properly operating system shutting off the well at night won't save you much because the pump should not be running. However if you have a leak and the pump is running a lot you can secure the power to the pump at night until you can get the system repaired

Q:What are the export pumps packed in cartons?: Our exports are packed in specially made export special wooden cases. The water pump bolts are fixed at the bottom of the wooden box through the anchor bolt hole, then wrapped in plastic bags, and then sealed.

Q:I have a old house,1920's I think it was built. My water pump kicks on all the time! The tolite upstairs is not that old but the pipes are.The tolite runs for a min. and then stops for 5 mins. When I am running a bath..the second I turn off the water in the tub,the tolite starts to run! Same with the tolite downstairs,that one is only a few years old and the pipes are the same as it is an addition to the house. When I am up late at night in my office I hear the water pump kicking on in the basement ever 10 mins or so! My electric bill is huge! How can I fix this problem? What is causing it? I have not noticed any water leaks anywhere. We turned up the pressure on the pump. That helped a little. Thank god we have our own water well. Anyone have any Idea's?: The problem is your water system is not holding pressure properly. A couple of simple things to check are the *pressure switch. This switch monitors line pressure and turns pump on and off (ex: 20/40=pump on at 20PSI off at 40 PSI). Most older systems have this along with a pressure gauge screwed into top of pump. simply turn on water while someone monitors gauge. If it reads 20 and pump starts then reads 40 and pump shuts off it is not switch. If readings are way off change switch. *if you have a bladder tank, check the pressure in it (you can tell if it has a valve stem on top just like your car tires). There is us usualy a chart on top of the tank giving recomended pressure. Use a tire gauge to check pressure, if low put some air in it. If this does not work go talk to your local hardware or someone in the plumbing trade for better suggestions.

Q:Do it yourself steps: 1995 Honda Civic Water Pump

Q:I have a Goulds JPlus water pump inside my home. Last night, my wife and I heard it going on and off repeatedly when we went to bed. I have two shallow wells hooked up to it, so I switched wells even though I didn't believe the one I was on was dry (it was supplying H2O fine).Still no luck, so I turned it off at the breaker and shut off the valve between the tank and pressure switch. Today, the pump pressure gets to between 50 and 60, then goes off. It then loses pressure v ery quickly (approx 10-20 seconds) and goes back on when the pump switch hits the lower threshold. It sounds like the water is running back through the pump and out of the house when it goes off unless I turn the shut off valve I spoke of earlier. I changed the pressure switch and no difference.I can, however, turn it on and shower, flush, etc. I just then have to go down and turn the pump back off.Any help would be greatly appreciated!: If there is space try to hit the head of the bolt with a hammer, the shock from the hammer blow will help you to loosen the bolt. Failing that the next thing to try is an allen key socket, with this you can use a long strong arm to apply extra torque to the bolt. Be carefully not to open up the head of the bolt as this can be a major pain. If you still cannot get it out then if the water pump is to be replaced try to get an angle grinder on the bolt to cut its head off. Once the head is off and the pump is out you can use a stud extractor of a good vice grip to remove the stub of bolt left over.

Q:Water is pumped out of a holding tank at a rate of 6-6e^(-.09t) liters/minute, where t is in minutes since the pump is started. If the holding tank contains 1000 liters of water when the pump is started, how much water does it hold one hour later??Round your answer to one decimal place.: Three okorder /

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