HN Series Canned Motor Pump with High Quality

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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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Production Overview of HN Series Canned Motor Pump

The canned motor pump body connects directly with motor front flange, and can convey the medium low temperature fluid with no granule be zero leakage.

The Canned Pump is a centrifugal pump, close coupled to a Canned Motor in such a way that
there is no dynamic shaft seal, no couplings and no ball bearings. The motor is cooled by the
pumped liquid and the sleeve type.
Bearings are lubricated by the same liquid. This eliminates the need for external lubrication.
The stator of the driving motor, which is usually three phase squirrel cage induction motor,
which is hermetically contained in a stator containment that consist of an external frame tube,
out board & inboard end plates and the internal cylinder liner. The rotor which is welded on
the shaft, is also encapsulated with a non magnetic liner. Both stator liner (Stator Can) and
rotor liner (rotor can) are seal welded at both ends, and does not allow any part of the motor to be
exposed to external environment or internal pumped liquid.

Featurers of HN Series Canned Motor Pump

1) No shaft seals, no leak paths
2) No buffer pots to maintain
3) No coupling or alignment problems
4) Primary leak containment shell
5) Proven bearing monitor detects bearing wear before primary leak containment shell is contacted by the rotor
6) Dry stator design and sealed junction box terminal plate
7) Controlled bearing enviroment, conservation bearing design and hydraulic thrust balancing,extended bearing life

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.

HN Series Canned Motor Pump with High Quality

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Q:Automatic water pump!!?
WHAT does it is disrupt always really MEAN?? OK, that said... pumps such as this work to maintain a pressure with two set points even though the regulator only has one indicated.. The lower set point which as pressure drops, the pump turns on, and the upper set point where when the pressure rises to that point, the pump shuts off. When the pressure drops to the lower set point, it triggers the pump to run. When the pressure rises to the upper set point, the pump turns off. If the set point is 50 pounds, it may turn on at 47 and off at 53, or the window could be smaller and on at 49 and off at 51. The air bladder works as a shock absorber, just as the shocks work in your car to smooth the ride. When the pump turns ON there is a pressure pulse that without the air space, would promptly turn the pump off again. This is called short cycling and will cause your pump to on-off-on-off-on-off rapidly. The solution is to refill the air bladder. People with well pumps instead of city water have this problem frequently as the air bladder loses the bubble and does not work as a spring or shock absorber. I have city water NOW, but I used to use a well (which is still operational if I choose to use it) and I experienced pump short cycling the very first year I bought the house. The thing IS, I was ignorant. I missed the thing about a well and a septic tank that also uses a pump to an above ground drain field. YES. I was STUPID because I had NOT paid attention. NOW, years later, I have learned, the HARD way mind you, how these sanitary systems WORK in real life in RURAL America....
Q:How much to change a 1998 Honda Accord Water Pump?
This Site Might Help You. RE: How much to change a 1998 Honda Accord Water Pump? How much should I look for paying for my 1998 Honda Accord Water Pump?? With Labor and Materials?
Q:how do i replace a water pump on a 96 ford windstar 3.8?
water pump are kind of difficult to replace you have to remove several parts to get to it. specially if is your uncle first time. my recommendation is if you want to do it yourself to save money, have some one (family member)that did it before, just in case. go to source i will post instructions look at Table of Contents or go all the way on the bottom of the page good luck
Q:Can a water pump go out after hitting a deer?
water pumps sometimes just go. just like most other auto parts the water pump will give little or no notice. get it to a garage quick!!! call around in your local area for the best estimate and go with them. replacement can be somewhat costly depending on your car. don't forget to replace the timing chain at the same time. if your car is close to the 80,000 mile mark the timing chain could go soon. to get to the water pump you remove most of the parts in the front end so you might as well replace the timing chain while you already payed to go that far. timing chains go for around$60-$80. i replaced my own in a truck a few years ago ,so take my advice and do both if you plan on keeping your car. i'm from n.h., we have alot of deer related accidents. i hope he was tasty!!!
Q:Can you diagnose my well water pump problem?
sounds like a vacum valve problem you need a plumber or a pump person does not sound like a good job for a dyi.
Q:where is the water pump for a 2001 chevy malibu?
2001 Chevy Malibu Water Pump
Q:What do water pumps do on a car?
Water pumps helps cool down the engine. Without the water the engine will overheat and die.
Q:how to replace water pump 97 pontiac bonneville?
There's okorder.com/
Q:The water burst how to repair?
The general water burst positions for the pump body, pump cover, if not very serious welding can be used to trap, at which point the attention electrode material, most of the water pump are cast iron, so the welding difficulty is not small.If it has become deformed or has split into parts, replace it.
Q:25 psi water pump?
I okorder.com ... What you need is a pump that can produce 5 x15 = 75 gallons per min at whatever total dynamic head (thats static pressure + dynamic (water moving) pressure) .... do not buy the biggest pump as this will put out too much so bu one that fits your system. If your tubing runs are short and you are using plastic pipe dont worry too much about calculating the static pressure just add up the pressure of the spray nozzles...so in your case you need a pump that will run 75 gpm at 25 psi...The websites I gave you may have what are called pump curves that plot total dynamic head (pressure) against flow and some may also have efficiency on there as well choose the highest efficiency pump for your pressure and flow... Good luck...

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