• Deep Well Borehole Submersible Water Centrifugal Pump System 1
  • Deep Well Borehole Submersible Water Centrifugal Pump System 2
  • Deep Well Borehole Submersible Water Centrifugal Pump System 3
Deep Well Borehole Submersible Water Centrifugal Pump

Deep Well Borehole Submersible Water Centrifugal Pump

Ref Price:
$250.00 - 5,000.00 / unit get latest price
Loading Port:
Shanghai
Payment Terms:
TT or LC
Min Order Qty:
1 unit
Supply Capability:
500 unit/month

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1. Applications of Deep Well Borehole Submersible Water Centrifugal Pump:
1> For water supply from wells or reservoirs.
2> For domestic use,for civil and industrial applications.
3> For garden use and irrigation. 

2. Operating conditions of Deep Well Borehole Submersible Water Centrifugal Pump:
1> Maximum fluid temperature up to +35°C.
2> Maximum sand content: 0.3%.
3> Maximum immersion: 100m.    
4> Minimum well diameter: 4".    

3. Specification of Motor:
Three-phase:380-415V/50HZ    
Single-phase:220-240V/50HZ     
Equip with special start-up control box.
Internal diameter of outlet; 1.25".1.5".2"
Special features available:
1> Other voltages are acceptable.
2> Frequency 60Hz.
3> Other mechanical seal.
4> Equip with Auto-control box.

4. Description of Deep Well Borehole Submersible Water Centrifugal Pump: 

Warranty: 1 years.
(according to our general sales conditions)  

Components:                                                         Material:

Pump external casing                                          AISI 304 ss

Delivery casing                                                    Cast-Cu ASTM280

Suction lantern                                                    Cast-Cu ASTM280

Diffuser                                                                Plastic.PC

Impeller                                                                Plastic.POM

Motor external casing                                            AISI 304ss

Top cover                                                         1.Cast-Cu ASTM280. 2.Cast iron G20 UNI5007

Bottom support                                                     AISI 304 ss

Mechanical seal                                                    Special seal for deep well(carbon-SIC/TC)

Bearing                                                                 NSK(Japan)


5. FAQ

1>.  Can I get trained on CNBM products?

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.

2>.  Are your pumps cheaper than those of your competitors?

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

3>.  How long is your warranty?

Unless otherwise expressly authorized in writing, by specifying a longer period or different conditions, CNBM states that, for a period of twelve (12) months from delivery date, all Products supplied are free from defects in materials and workmanship, and conform to the applicable specifications. Either the delivery documentation or the invoice must be provided to prove delivery date. In absence of such documents, the production date appearing on the product label may suffice.

Deep Well Borehole Submersible Water Centrifugal Pump

Deep Well Borehole Submersible Water Centrifugal Pump





Q:What's so good about having a water pump on my stand alone ice maker?What exactly does it do?
The ones that make cubes, not slices make a sheet of ice by continuously pumping the water over a flat evaporator. Then once the ice builds up it reverses the hot gas and the slab melts off falling on the cutting grid which cuts it in to cubes. Those that operate this way are much faster and produce more ice. No pump, no ice.
Q:changed the thermostat. it overheats but cools down a heat bar or two idling at stoplights. i filled up the coolant reservoir when i changed the thermostat, drove it about 2 miles(engine was already up to temp when i started) and it overheated. drove it two miles back going about 35-40 and it never went above normal but was still overheating. checked the reservoir and it was empty. stuffed a hose in it and plugged it up with a towel to force water in to see if it was leaking anywhere, no leaks. while running with the rpms up the top hose is easy to squeeze. makes me think water pump. but if i go over 45 it over heats makes me think clutch fan.
well if it is the water pump you will have a small hole ( tale tale hole ) and it will be leaking water to let you know its out. and clutch fan there will be alot of play i have seen people stop them with there hand but i dont advise it
Q:It DID start after the Water Pump was put on. And i have not yet been able to detect a vacuum leak. The quot;whistling noiseseems consistent with RPMs, and the quot;dieseling(run-on) stopped in all but a rapid succession of 5 quick ~1-minute start/stops when the engine was fully warmed.. then it minorly ran-on.Could i be driving myself nuts over a Water Pump sound, and if it IS a Water Pump bearing, do i need a new Water Pump?1984 Chevy Camaro. 2.8 V6 carb'd 165,000 miles Auto.
nicely, whilst you're like me you should make effective your self which you're turning out to be performed what ought to be performed. So, to locate precisely the place the noise is coming from, get your self a stethoscope. we are going to use component of backyard hose for this and it artwork great, 3-4 feet long. place one end on your ear and flow the different end around the engine (being careful of all shifting areas) the place you think of the noise is coming from. this variety you would be waiting to pinpoint the place the noise is and what section is making it. you would be attentive to you have discovered it whilst the noise is loudest. get rid of and replace. attempt this and that i assure you will locate the priority. you will be able to choose help revving the engine at those rpm you indicated. sturdy success!
Q:directions on changing water pump 2001 gmc pickup
Changing a water pump is nothing special, just common sense. Drain the coolant and take apart whatever you need to get access to it. The cooling system is sealed off from everything else (like the oil system or example) so there shouldn't be any nasty surprises. Make sure you get a new set of any seals and gaskets with the new pump. However you may have to take off the timing belt to get at the pump, and you need the proper instructions for replacing that. Usually it is not recommended to re-use the old belt. You might be able to save a bit of money by not replacing any tensioner pulleys etc that should be changed when the belt is changed, depending how old they are. If you can afford the extra time off the road, don't buy replacement parts till you have looked at the condition of the old ones. Unless it is actually leaking water, pumps can last a long time making horrible noises (especailly noises at engine idling speeds), so you might consider leaving the pump till the next timing belt change anyway.
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 changed water pump,radiator and thermotast and it still overheat
(In addition to the above suggestions) Are the hoses good? Old hoses can collapse, blocking water flow. They should have been changed with the radiator, but not everyone does. Has the radiator fan been checked out to be sure it's working properly? If the fan isn't working properly, enough air might not get through to cool it down properly. Is it actually boiling over, or is the temp gage just showing it hot? I ask because it could be a faulty temp sensor. I'll assume that there's no debris between the radiator and condenser since the radiator has been changed out already. This should also mean that nothing is in front of the condenser blocking airflow.
Q:Can I use Ultra Blue gasket maker on a water pump? The packaging is not labeled high heat.
Yes, but you have to let the gasket maker cure for at least 24 hours. After you have driven it for a couple days, be sure to re-tighten the flange bolts, as the gasket maker will shrink with heat, causing possible leakage. Good Luck !
Q:Variable flow variable frequency water pump how to adjust the flow?
Variable frequency pump is mainly depending on the frequency converter to adjust the speed of the pump motor, thereby regulating the flow and lift pump, the following Q1/Q2=n1/n2; H1/H2= (n1/n2) -, the frequency range of the frequency converter in 30HZ~50HZ
Q:Hey guys, I have a American Volkswagen Jetta 1999 manual transmission Gas Fuel, and the water pump is messed and I need to know where it goes. In front of the radiator? or somewhere else? Does anyone know where I can get any websites showing me instructions? Thanks.
Passengers side , bottom front of the motor. Just follow the lower rad hose and it`s right there. Not really to hard to change if you are somewhat mechanically inclined and can raise it off the ground a foot or 2
Q:For what reasons can water pump in car break? Thanks
Mechanical water pumps break because they have a shaft that goes directly into a water pump housing. That shaft is driven on the outside by the accessory drive belt. on the inside of the water pump housing their is a impeller(a disk like that of a old mill house in the forest next to a stream). between inside the pump housing and outside there is a rubber seal to keep the coolant in. Because the rubber seal is exposed to heat drying occurs on the outside causing the rubber seal to on day get hardened. On the inside the hot coolant keep the seal pliable and soft. when air gets inside the coolant system with water it causes the seal to dry on the inside of shaft seal. When heat is on both sides of the seal exposed to air cracking occurs faster causing the seal to crack all the way through and spill water. Electric water pumps for cars are some of the most compact and powerful water pumps around for their size. Due to the extreme under hood temps and the constant turning on and off to save gas the electric water pump for cars have a short life. It used to be electric water pumps were only used in the drag race area; due to electric failure. Not until recently have companies started to deploy them among small cars and also as secondary pumps for turbo and supercharger applications with having a main water pump being mechanical.

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