Excellent Self Priming Pump with High Quality

Excellent Self Priming Pump with High Quality System 1

Excellent Self Priming Pump with High Quality

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 1 unit

Supply Capability:: 100 unit/month

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FAQ

Q: Are CNBM pumps available in DIY stores?

A: Yes, currently, we’re available for DIY stores all over the world.

Q: Where do I have to send pumps for service?

A: You must send them to the CNBM PUMP Service Point or, after contacting Customer Care, to the CNBM PUMP service center in China.

Q: Are your pumps acid-proofed?

A: To choose the right pumps for chemical applications, we do need further details on hydraulic operations as well as on the type, concentration and temperature of the liquid.

Q: Can your pumps mount Eff.1 motors

A: Currently, only on request though this will shortly be a CNBM standard.

Q: Are your pumps protected against dry running?

A: No, unprotected centrifugal pumps are not generally designed for dry running. It is important to give us or your dealer as much information as possible about the system in which the pump is used. Inlet pressure, the type of liquid to be pumped, together with relative density, viscosity and temperature, for example, are required in order to allow CNBM to recommend the right pump with the right gaskets for a long operating lifetime.

Excellent Self Priming Pump with High Quality

Q: My water pump is losing pressure slowly even though no water is being used. Your help is appreciated. Thank you.: I vote for the check valve in the well drop pipe. The valve and seat are both brass - no rubber seal - so it's bound to always leak somewhat. If the leak has increased recently, it's due to wear beginning to show or a bit of sand caught in it. A little extra on the electric bill is a lot less than the cost of pulling the well to replace the $20.00 valve. Another possibility:Your pressure tank air cushion may have lost air and become partially waterlogged. This will increase the pump operation. It won't run as long but it will run more often. The system pressure will drop faster than normal. Perhaps this is what you perceive as a leak. Ask your well man how to check the air pressure in your particular tank.

Q: A pump parameter is the maximum flow per hour 960L, followed by the standard flow of 480 what do you mean?: Centrifugal pump, flow and head is an inverse relationship between the maximum flow, you said, lift the corresponding conveying pump is relatively low, the standard flow, the rated flow is designed and run in standard flow, pump efficiency is the highest, if more than the standard flow operation possible lead pump overcurrent heating, and a series of cavitation phenomena

Q: I just bought a house and we have well water. When I went out to change the filter on the pump I noticed a valve leaking...I went to check on it and noticed it had two settings if you will. one says System and the other says by pass if I move the lever to system the leak stops, if I move it back to bypass the leak continues...question is which one should I have it set on and what is the purpose?: Okay, Adam, we also have a well and just put in a new one. The setting that says System means that the water is running through the filter. The setting that says by pass means that the water is NOT running through the filter. You will have water either way in your house (or you should). It is just either, it is running through the filter, or it is not. I hope I have helped. gram

Q: Last week I took my 1999 Plymouth Breeze to auto zone to get my engine light checked. It came back saying electrical and that my water pump is leaking? So what does that mean, do i have to replace the pump?: An engine scan will not tell you your water pump is leaking. Take it some place that knows what they are doing.

Q: My car overheats in hot temperatures I have try everything except replacing the water pump and radiator how can I tell when its time to change each one and is it a do-it-yourself job: Boomer is right in what to check first. but in this order. Check that the fan is working properly. Check that the radiator is clean and not clogged. Replace the thermostat. Replace the Water pump. Depending on the car/truck, is what dictates how hard it is to do. On older cars (a chevy 350) It takes 15 minutes for a novice to replace, On newer cars it varies greatly, as some are behind the timing belt and all other accesories,(plymouth breeze takes about 15hours for a novice) and some are just as easy as older cars.

Q: I have a 1995 Honda Civic LX 1.5L that needs the water pump and timing belt replaced. What all part do I need to order to replace all of that?: HOW MANY MILES! This is a TOUGH CALL because a CONTINENTAL TIMING KIT for a HONDA is about $200 with NEW WATER PUMP PULLEYS and and BELT! A HIGH MILEAGE HONDA from taht year may bend a few VALVES if the belt breaks BEFROE you repalce it! Thsi wil requrie a NEW HEAD GASKET and a few new VALVES! AT this time NEW VALVE SEALS can be installed! An independent shop can do ALL THIS for about $1400-1500! he BELT KI is like waht I said here! OTHERWISE use ONLY GENUINE HONDA PARTS int here! teh CONINENAL kits are GREAT and made to HONDA PRECISION as well! PULLEYS and ENSIONERS are involved in thsi process, and only GENUINE HONDA COOLAN should be used ONLY! NO PRESTONE! Stay away from VALVOLINE OIL as well, it is made by WAX REDUCTION METHOD!

Q: I have gotten oil in my coolant, and coolant in my oil..It might be the head gasket, no doubt, but many people said (online forums) that my bike, has issues with the seal that is separating oil pump from water pump. They go bad, and when they do, the oil mixes with coolant and vise versa. Now, I am seeking from professional help, on how to take out both of the pumps, without messing up timing, and also without messing up anything else. I have removed the entire exhaust system, dropped the oil pan, and i can see the oil/water pump pretty good. What i do not know is how to remove it properly. Any help is help, I have searched and searched on google and forums on how to perform this task, but couldnt find any specific help on how to remove the pump. Thank you!!!!!: Take pictures make notes if you don't have a manual.

Q: 37KW how many contactors does the pump need to start directly?: First of all, you have to see what voltage you use If 380V then current per KW is about 2A, if it is 660V per KW at about 1.1A, then it is the starting current is 3 to 7 times for the starting current, but for the moment, 380V voltage: 37*2=74A 100A on the line, 660V voltage: 37*1.1=40.7A 63A on the line.

Q: My water pump went out. I had a new water pump put on my accord a year and a month ago. Since then have driven 5-6,000 miles in a small city town. Does this makes sense. Could it be a cheaper water pump was put on my car and it went out. The person who worked on it is a mechanic who does a bunch of cars on the side. Last time he worked on my brakes, I had to bring it back because he put cheap ones on.Can I call this guy back? What could I say?: Short answer: At least 75,000 miles, even under extreme conditions. The main cause of water pump failure is bearing failure due to crud (mostly rust) mixed in with the water/coolant mixture pushed through your engine by the pump. Variables: If you did not have complete cooling system flush at the last pump's replacement, the new pump's life expectancy would be reduced, but not significantly. Many folks misdiagnose engine overheating and the appearance of coolant on their garage floor as pump failure. If we believe Click and Clack the Tappit Brothers (a.k.a. Tom and Ray Magliozzi) you did not actually get a new water pump a year and a day ago, but you did buy a tank of gas for the mechanic's ski boat. Take your car to a reputable mechanic's shop (referred by a happy customer or 6, or Angie's List), dress as a peasant and tell 'em the car was inherited by you after your parents died in a horrible fire. Bringing 4 screaming infants couldn't hurt, either. If you can't rent some kids, you may consider what many women do, but it involves removing any rings, wearing a low cut top, smiling a lot and repeatedly flicking your eye lids as you play with your hair...

Q: Mechanic really could not locate the origin of the leak but says the water pump needs to be replaced and says it's a lot of work and would cost $350. How can the origin of the leak be determined. He used a pump and raised the pressure on the radiator but that didn't reveal anything either. Please help.: Water pumps should be replaced every 60K miles and the timing belt should be done at the same time. If your water pump hasn't been replaced in that long or longer I'd blame it having shaft play for your leak. The water pump is in the same area as the belts so it's definitely the most likely culprit.

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