4 Inch Stainless Steel Deep Well Pump (4SP8)
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- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 1000 unit/month
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Basic Info. of 4 Inch Stainless Steel Deep Well Pump (4SP8)
Model NO.:4SP8
Performance:Drainage Pump
Start Up:Electric Pump
Media:Water Pump
Application:Submersible Pump, Clarified Water Pump
Type:Blade Pump
Material:Stainless Steel
Power:Electric
Structure:Multistage Pump
Theory:Centrifugal Pump
Assembly:Liquid Pumps
Industry:Household & Agricultural Pump
Export Markets:Global
Additional Info. of 4 Inch Stainless Steel Deep Well Pump (4SP8)
Packing:Export Carton
Standard:CE
Production Capacity:10000PCS/Year
4 Inch Stainless Steel Deep Well Pump
Applications of 4 Inch Stainless Steel Deep Well Pump (4SP8)
For water supply from wells or reservoirs. For domestic use, for civil and industrial applications. For garden use and irrigation.
Operating Conditions of 4 Inch Stainless Steel Deep Well Pump (4SP8)
Maximum fluid temperature up to +35º C
Maximum sand content: 0.3%
Maximum immersion: 80m
Minimum well diameter: 4 inch
-Motor and Pump
Rewindable motor
Three-phase: 380V-415V, Single-phase: 220V-240
Equip with special start-up control box.
Adopted the NEMA standard
Insulation class: B
Protection grade: IP 68
Intermal diameter of outlet : 2"
Warranty of 4 Inch Stainless Steel Deep Well Pump (4SP8)
1 year (according to our general sales conditions)
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.
- Q:Our watrer pump on our well will constantly prime itself when we use the water in our house.As you are running the tap the water will gain pressure on and off like someone is using another tap in the house. Any suggestions?THanks in advacne
- How old is the Pump ? Could the Impeller be worn out ? Is there a replaceable filter ? Could it possibly be stopped up ? Are there any leaks in the pipe leading from the well ? Is there a way that you could measure the current being drawn by the pump, with an Amp Meter, to determine if it's pulling more Current than it should be ? Until these questions are answered, it's probably just going to be a guessing game.
- Q:HelloMy question is about a 2000 Nissan AltimaThe coolant in my radiator seems to be emptying out very often. When I re-fill the radiator and start the car, coolant slowly starts dripping from below the a/c compressor. I do not know if its the a/c compressor that is leaking or some other part there. Is there a possibility that the compressor itself is leaking coolant or could it be the water pump? I checked the hoses that go in and out of the compressor and there seems to be no leak. All I can see is coolant from the bottom of the compressor dripping at a rate of, say 1 drop per 2 seconds.Thank you
- check your hoses to the water pump. There should be a hole above or below the water pump shaft. This is the most likely place for a water pump to start leaking. When the bearings in the water pump start to wear out, the shaft going into the pump gets a little loose and will allow coolant to pass the seals of the pump and it comes out the seep hole at the top or bottom of the water pump.
- Q:What is the influence of the speed of the pump motor on the pump?
- Low speed, the pump has a certain wear and tear
- Q:I noticed my car was quot;in the redand was about to overheat as i was driving, so at first I thought maybe i needed more coolant. I turned off my car and heard a fan noise under my engine for like a minute then it stopped. I checked the radiator and it was empty (no coolant) so i put water in there to get to the store to buy more coolant. By the time i bought some the water was already gone (this was only like 10 min) so I put the coolant in drove home again i noticed i was overheating, i checked again and all the coolant had leaked out too..it was all gone, that QUICK! So i asked a couple of men about it, and they say it sounds like it could be a hose or either a water pump. I don't know which it is, i can't drive it anywhere b/c it keeps overheating and i don't want to get it towed for $75 just to get a new hose. So is there a way i could tell what the problem is? Thanks!
- We can't actually tell weather it's the water-pump, radiator, heater hoses, radiator hoses, heater core or clamps without a close inspection. If you're not use to laying on your back under your car held up by jack-stands, hire a private mechanic to do it for you. He will have a simple test instrument to pull off a *cooling system pressure test. A leak source will be apparent in seconds. It's a very inexpensive test also. Get her done before you burn up the motor.
- Q:I replaced the water pump on my 2001 dodge dakota and I still have a leak coming from somewhere. I don't know if i put the bolts in the wrong holes or what. Some bolts were long and some were short. Is there a diagram that shows where which bolts go where?
- check for leaks in the system, the water pump may show signs of leaks or perhap even make a noise, flush out the radiator, it may be stopped up preventing good circulation, make sure thermostat is installed properly, if there is no signs of leaking,or no noise such a a bad bearing, or water pump not loose when you try to shake it, most likely I would change out the heater core.. and also replace the radiator cap so the system is properly pressurized.
- Q:I want to either get a kit to rebuild the water pump or just by the entire assembly, but im not sure which water pump/kit that i will need for a 1997 mercury 25 hp 2 stroke.Serial Number 0G474648,1997 year,model is 25el according to transom plate.Any help will be greatly appreciated.Thanks in advance.
- Well to start of, and two, A 25 hp does not have a water pump, like a car, it has am impeller driven by the out board motors gear system
- Q:i used my water fountain pump for the first time yesterday and I've had it for 10 years and i used it yesterday it worked with the water and everything was fine!then the next day i wanted to turn it on , it went on it started vibrating but it wasn't pumpingwhen i had it on the other day the water was dirty but it was workingi cleaned it the filtershould i put vinegar to clean it ?and what else should i do!??? Help :#92;thank you!
- Debris is probably blocking the impeller ,a wheel that spins inside the pump,and moves the water through,you might have to take it in for servicing to a repair shop,if you aren't mechanically inclined to do it yourself.leaf litter,or a twig can get inside the intake port and wedge itself in the wheel,and keep it from working ,try backflushing the pump,forcing water the opposite direction through,and see if this dislodges the blockage first,then if no luck,you'll have to dismantle it to get the blockage out Make sure you handle the pump carefully.if all else fails,you could try whacking it with a hammer,and see if that jolts it free.It is pretty old now,and may be just time to get a new one,10 years is a good life span for one of these pumps.
- Q:The coolant in my '92 Le Baron is leaking, so I may have to change or replace my water pump.., any ideas?
- first be sure it is the pump that is leaking and not just a hose!!! I have seen the hoses leak and people brought me there car wanting me to fix the water pump and all it was ..... the hose was wore out and soft by the clamp and had sprung a small leak.... check that first before going all out and changing the water pump!!! also what size moter you have?? 4, 6, ?? makes a bit of a differance!! also check by the pulley, there is a small like hole in the pump.... see if it has a water type stain on it.... if so then the pump is going bad!!!
- Q:OK i was driving and i noticed the gas pedal wouldn't really work and people were telling me to move so right away i moved to the side of the road and got my car towed home. a couple details are that there was smoke coming out of the hood, don't know what part of the engine though.there was not much water in the water pump. my dad thinks that the problem was it was leaking the water.the car turns on ac works it just shakes when it turn on the motor no condition to drive it obviously but it does take a little time to start the engine. i want to know if anyone knows what may be the problem and about how much it may cost.ohh btw this car model is a 1999 Chrysler Sebring Convertible 2 door.thank you!
- sounds like the car broke down so we are past the waterpump itself if you drove it until it stopped running. Unless a mechanic filled it up with water just to see how it runs after it cooled off its not possible to tell anything yet. It needs to get checked out at the shop. Once you find out what kind of damage is done we can telll more. I suspect you may have to check your important fluids a lot more often if you want to keep your car in good condition. If you ran it out of water and drove it until it damaged the engine it could be expensive to repair lets hope its not too bad ok? good luck
- Q:What is the meaning of "ETA" in pump selection table, the unit is%; and what does "NPSH" mean? The unit is m. Is in the south water pump performance curve appeared, please refer to the master, and now thank you.
- NPSH refers to the cavitation, the pump is the technical parameters
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4 Inch Stainless Steel Deep Well Pump (4SP8)
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 1000 unit/month
OKorder Service Pledge
OKorder Financial Service
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