• EAZ Series Close-coupled End Suction Centrifugal Pump System 1
  • EAZ Series Close-coupled End Suction Centrifugal Pump System 2
  • EAZ Series Close-coupled End Suction Centrifugal Pump System 3
EAZ Series Close-coupled End Suction Centrifugal Pump

EAZ Series Close-coupled End Suction Centrifugal Pump

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
1 unit
Supply Capability:
500 unit/month

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General introduction of EAZ Series Close-coupled End Suction Centrifugal Pump

EAZ series close coupled end suction centrifugal pumps offer close coupled design for space saving and simplified maintenance. They are driven by IEC standard motor, much shorter in length thus takes less space to install. 

Applications of EAZ Series Close-coupled End Suction Centrifugal Pump    
1. Heating, ventilation and air-conditioning
2. Fire Protection and Fire Fighting
3. Water circulation
4. Liquid transfer
5. Irrigation  
6. Cooling  
7. Booster service

 

Parameters of EAZ Series Close-coupled End Suction Centrifugal Pump    

Flow Range:2~700m3/h

Head Range:2~152m

Power Range:0.55-250KW

Temperature:-10℃~105℃

Material:Cast Iron, stainless steel, bronze

Work Pressure:≤1.6MPa 

 

 FAQ

Q: How can I get trained on CNBM products?

A: Yes, we provide training courses in our factory (products, general and specific pump technology, hydraulics, and practical applications). Please consult your sales manager or get in touch with our headquarters for more information.

Q: Are your pumps cheaper than those of your competitors?

A: CNBM aims to give its customers the highest standards of quality and service and delivery times, all at a reasonable price.

Q: Do you have self-priming pumps?

A: Yes, our product portfolio also includes two ranges of self-priming pumps: self-priming electric pumps and self-priming side channel pumps.

Q: Is it really necessary to fit a bleed valve for the boxes?

A: It is always best to have a bleed valve as the gas produced by the fermenting sewage is potentially hazardous.

Q: If I increase the power of the motor, must I also increase the power of the inverter?

A: You must select the size of converter that allows maximum absorption of the electric motor.

Q: Do you have pumps with grinders?

A: Yes, the WQ models.

 

EAZ Series Close-coupled End Suction Centrifugal Pump

Q:My fiance's 2002 Cougar is overheating and we can't seem to diagnose the problem. As soon as she touches the gas pedal, the meter shoots to quot;Hquot;, but when we sit at a red light, it returns to center. I tried googling a few things and I've gotten a few things about the water pump, but I know next to nothing about cars. Where is it so I can look at it and feel dumb about STILL not being able to do anything? =D
Leave the water pump alone! It sounds to me like your gauge is malfunctioning. Every so often an electrical gauge will fail and give strange readings. It could either be the sensor that reads your coolant temp or the gauge body itself. Your car cannot go from overheating to fine while stationary at a red light. Take it to a shop (that specializes in electrical, they're out there) and tell them the temp gauge is acting wacky. If you INSIST to know the location of your water pump...should be on the passenger side of the car mounted to the engine. It's either driven by an accessory belt or the timing belt, I can't remember at the moment. Here's a trick also. Water pumps are designed to leak when they fail. See if you can find coolant spilling out of anywhere a few ounces at a time. Good luck!
Q:My water pump is starting to leak. The shops are quoting $250- $300 to replace but I can buy a water pump at the auto parts store and install myself for less than $100 but I don't know what all is involved with this repair or if I should try (my only experience with car repair up to now is recently replacing the alternator). If anyone has done this please let me know what you think. thanks
if you have the right tools it not to hard make sure the old gasket is clean off the engine before installing the new pump use a light coat of gasket sealer with it
Q:Car is ford taurus 98.The car had some problems including overheating as thermostat was bad so was was not working. i drove it 25 miles to garage (i had to stop once because too hot to let it cool), i brought it to Ford who replaced the thermostat. Now they tell me some bits of thermostat broke and they need to replace the waterpump and want $620 for it. The other repair were also extremely expensive and i want to bring it to another garage 1.3 miles away on flat road.-1- is it safe to drive 1.3 mile with no water pump or should iget it towed?-2- should i have to pay for the water pump or is it ford's fault if they did not remove the bits of broken thermostat before reconnecting new thermostat to hose ? Can i prove that the pump was working when i came in if i drove 25 miles with it ?Thanks for your help.
driving it 1.3 miles should be no problem, but why do they believe the water pump is bad? Do they have the water pump off the engine yet? It's not impossible for bits of the thermostat to break up and cause a problem, but it IS unlikely. Was the car maintained with the proper coolant otherwise? It is not unlike a garage to get you in for one repair and sell up to another that you do not need. Please answer the questions above... Thanks for responding!! The thermostat is made so that if the spring breaks (which it can),the pieces are captured around the center post and, generally, can't be sent thru the cooling system. When a pump goes bad, it is usually the bearings that go out and they can create a whirring noise and as they get worse, coolant will start to leak where the shaft comes out of the water pump. A simple way to tell if it is bad is to try to wiggle this shaft or look for coolant leaking out the area of the shaft (with the engine off, of course). To answer your original question tho, IF this is legitimate, then you should pay for the water pump. If the water pump is off already, did they take it off without your knowledge? If so, don't drive it. Get them to put the old one back on (free) and drive it down the road. If it's still on the engine, driving it the 1.3 miles shouldn't be any problem. Best of luck to you P.S. One of the responders above said to loosen the radiator cap because the water heats quicker under pressure. THIS IS NOT CORRECT. If the car were to overheat while the cap was off, you run the risk of losing all of your coolant.
Q:Is the pump head related to the water level of the entrance and outlet? If the water level of the inlet and outlet is on the same level, but higher than the height of the pump, does the pump lift need to be coupled with this height difference?
What's the relationship?! When the inlet level is low, the head is slightly higher than the liquid level!
Q:What is the average life of a water pump in a car?
Its a very hard question to answer,like how long is a piece of string. There's no time put on them or guarantee. In all my cars I have never had to change Lucky i guess.
Q:The at is a 2003 Toyota celica. And how much would it cost to get the water pump and timing belt replaced?
the cost of the pump, which will variety finding on your motor vehicle make. Any small block chevy is approximately 30 greenbacks, some distant places automobiles i've got considered over a hundred greenbacks. A gallon of antifreeze and a gallon of distilled water (approximately 12 greenbacks) and a sparkling belt in case you like it. The hard paintings is many times the main costly section. while you're accessible the motor vehicle areas shop which you purchase the areas at might have a handbook on your motor vehicle with step by step training for decrease than 20 greenbacks. many circumstances you will come across step by step training on your make and sort on the internet for unfastened. it extremely is a quite user-friendly challenge lots of the time. yet in specific circumstances on smaller transverse fixed engines you're able to pull lots off to get to it. examine it out and see in case you experience tender attempting it. lots of the terror approximately fixing automobiles isn't understanding what to anticipate. With the internet at present you may examine issues quite thoroughly till now you start up. additionally you may examine the words used in the training in the adventure that your motor vehicle restore lexicon is slightly lacking. If money is tight it fairly is an extremely practicable challenge for many individuals.
Q:I need instructions on taking the old one out and replacing it with a new one. Photos will be helpful
The post above me is right on just take your time and make the bolts tight but don't over do it . Flush out before install of new pump. good luck
Q:I have 1 92 cadillac sedan deville and I am takin a 12 hour road trip tomorrow and I want to know if my water pump is goin bad or is it the fuel pump? Please help driving by myself and don't wanna get stranded anywhere. thank you in advance
Ask your mechanic! He can tell a lot better than you can.
Q:When should I replace my water pump ?
usually when leaking or noisy
Q:89 Dodge van overheats, no water leak, replaced thermostat but still overheats.
this sounds more like a radiator problem, or possibly an electric fan, if there is on. Usually the water pump will lose the weep hole gasket on the bottom of the water pump and dump water when its running, but quits when you stop. A water pump bearing can start to sieze, you may notice temp fluctuating almost to hot, then drop back down. Take off the radiator cap when the vehicle is cold and start it up. let it idle until the thermostate opens. and watch the water in the radiator to see if it circulates at all as someone slowly raise the idle up to 2 thousand rpm, and rev the engine a few times, and see if the coolant momes across the radiator. It may be your thermostate is stuck partway, or the radiator is ready for a rebuild, they generally are good for about 20 years or so. I suggest using distilled or filtered water in your radiator if you replace it. There are many harmful chemicals in tap water, much more than people realize, and they can combine with chemicals in antifreeze and cause solder rotting electrolysis. By using distilled water, you minimize this risk and studies by major radiator companies have been proven to make radiators last a lot longer if a minimum amount of care is taken, like changing antifreeze every few years, and using distilled water as much as possible. I buy mine in the gallon jugs. and top off the overflow occasionally.

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