• 4 Inch Stainless Steel Deep Well Pump (4SP8) System 1
  • 4 Inch Stainless Steel Deep Well Pump (4SP8) System 2
  • 4 Inch Stainless Steel Deep Well Pump (4SP8) System 3
4 Inch Stainless Steel Deep Well Pump (4SP8)

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.

4 Inch Stainless Steel Deep Well Pump (4SP8)

Q:Is this a symptom of a bigger problem or do I just need to replace the water pump?
Your water pump may have a bad seal or gasket, would be best to replace water pump.
Q:my water pump is leaking and chirping would like to know the procedure
Drain the coolant. Remove fan clutch. Remove radiator shroud. Remove serpentine belt. Disconnect top and bottom radiator hoses. Disconnect bypass and heater hose. Remove the pump bolts. Remove the pump. Clean all old gasket material off block. Reverse to install! Be sure to use anaerobic sealer on the bolts that enter into the water passages. It's a good idea to replace the thermostat at this time, and flush the radiator and block, as well as use new coolant.
Q:My radiator light came on this morning i was running late for work so i topped it off with water (about twice a year the light comes on, it has only ever had to be topped off) and after about 20 minutes of driving it started to heat up, so i pulled over shut it offsomebody stopped checked the temp of the water in the reservoir, said it felt to only be about 100 degrees, but topped it off with more water. the gauge dropped right back down to being almost as cold as when you first drive it, but after about 2 miles it was right back up near the red line.I pulled over again there was steam coming off the engine. I stuck my finger in the water it felt warm, but nowhere near hot. I couldn't get it cool enough to finish driving to work. Does this sound like the water pump?If so, how long should this take a decent mechanic to replace?If not, what else could it be?
sounds like u have air trapped somewhere or a flow problem water pump not pumping or thermostat not opening do not keep driving it b/c further costly damage can occur this shouldn't take more than a day for a good mechanic
Q:Hi, I'm looking for an affordable pump that can be used to circulate heated water (60 C) through a 12pipe with a diameter about the size of a pencil. Is there a pump out there to match this application? I've come across some small fountain pumps, but they need to be submerged in the 60 C water bath and I'm not sure about the temperature tolerances of it. The model I'm currently looking at is a quot;TotalPond130gph fountain pump model. Thanks
Sounds like you're in quite a predicament there.
Q:I have an 02 Gran Prix and my water pump is going out. With the recession I don't have the money to take it in. So can anyone give step by step instructions to help me fix it. I am a do it yourself kinda of guy so I am mechanically inclined. What tools will I'll need? is there a timing chain? How long will you think it will take me? Any thing i should pay attention to? How can I measure the pounds of torque that I put on the bolts or what tool will I'll need? Please help!!!
WP replacement mini-writeup 1. Empy Coolant from Radiator drain 2. Remove SC and Acc. belts 3. Remove the coolant resevoir tank 3. Remove the Idler pulley with a 15mm 4. Remove the 4 WP pulley bolts with a 8mm 5. Remove the 2 Power Steering Pump bolts with a 13mm(bolts are at 12:00 and 6:00 accessable through the PS pulley holes) 6. Push PS pump 1 inch to the side 7. Remove all 8 WP bolts with a 13mm and a 10mm(3 are 13mm/5 are 10mm) 8. Collect extra coolant until flow stops(a few cups) 9. Apply RTV to both sides of the gasket and WP bolts 10. WP bolts should be torqued to 11lbs+80*/Idler pulley bolt at 36lbs/WP pulley bolts at ~9lbs 11. Reinstall everything and fill the coolant back up 12.
Q:I was was wondering how to calculate the head flow rate from a water pump. The water pump outputs 2 bar, which means that it will push water up to 20m in height. It also has a throughput of 2000 litres per hour.I want to pump water up to my loft, which is approx 15m above the pump.What will the flow rate be at this height? Is it a linear calculation of percentage of drop from maximum head height multiplied by the flow rate, (eg 5/20 * 2000 = 500 litres per hour?), or is it more complicated than that?
If your pump has more capacity than you need, you can always restrict the discharge and create extra artificial head.
Q:Okay so earlier, I went to go test out my water pump and all on my 66 mustang 302. And I got it up to normal operating temp, and had the rad cap off. I gave it some gas, the coolant level didn't go down, instead it came out the rad pretty badly. I've been having overheating problems, and I have no leaks, i just replaced the thermostat a few days ago, it didn't help. I haven't seen any leaks around the weep hole on the water pump, or noises. Other than a belt that does need to be tightened a bit, you can hear the belt squeling a tiny bit. So do yall think it could be my water pump?
there are several problems that can cause this one is a stoped up radiator or a lower radiator hose thats soft
Q:mechanic says the bearings are going on the pump, and they might as well replace the thermostat while they are there.my question is he right?do they have to remove the engine to replace either the pump or the thermostat?seems like a lot of $ for a what should be a simple job ($450).thanks for your help!
ok well the water pump is a pretty easy fix if you pop the hood and look to the left side of the engine you will see your serpintine belt the water pump is the pully on top closest to the front of the car and that is prob like an hour to an hour and a half repair. now your thermostat is on the opposite side of the engine buried under your throttle body and is labor intensive possibly up to 3 hrs so if i was you, and i had a relitivly new grand am and the bearings were gone in the water pump i would leave the thermostat alone and fix the pump, why fix whats not broke especially if its gonna cost alot. chances are you dont need a thermostat. at NAPA it will cost like 25-35 dollars for the water pump. dont bother with the thermostat.
Q:How hard is putting in a water pump for my 5-series on a 1-10 scale ?and how do i put it in ? details please !? i dont have a chitlon for it . ive worked a lot on this car and i do know some things about it, but not very car savy. Thank you !!
wow, first of all the car is pretty old, becareful. u may need new clips for hoses and gaskets. from 1-10 ill say 7.
Q:i have a 1991 Jeep Cherokee, started overheating last week, i flushed out the radiator with water, i replaced the thermostat, overheated again, i felt the top radiator hose it was cold. so i replaced the water pump. still overheated. every time i drain the system when i refill it i had red to fill the radiator and reservoir, leave the radiator cap off, then start the engine and turn the heat on max, the radiator burps the air bubble out, then the coolant level in the radiator starts going up and down, my thermostat is rated at 195, when the guage hits 210 hot coolant sprays out of the radiator, but the top radiator hose is cold, what am i doing wrong? is there air still trapped in that top radiator hose?
id say its the radiator after all what ya replaced. have it checked out at a shop. before ya do though ya might do a complete flush of the motor and the cooling system. might be a blockage in a water jacket in the motor. ya can buy the flush kit at any parts store, its simply a T that ya splice into on of the heater core hoses,hook up a water hose,turn heater on, and wait with the engine running. if theres any blockage it will spit and sputter till its pushed out with the water pressure. let it idle till clear water comes out then drain and add coolant. try this first with water only and if it doesnt solve your problem id say ya need a radiator.

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