• WQD Seires Submersible Sewage Pump for Dirty Water System 1
  • WQD Seires Submersible Sewage Pump for Dirty Water System 2
  • WQD Seires Submersible Sewage Pump for Dirty Water System 3
WQD Seires Submersible Sewage Pump for Dirty Water

WQD Seires Submersible Sewage Pump for Dirty Water

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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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WQD Series Sewage Submersible Pump


Application and Installation of WQD Seires Submersible Sewage Pump for Dirty Water

This pump is widely applied in many fields, such as industry, agriculture, mine, building construction, environment protection, etc. Liquids that contain mud, sand, short fiber, paper scrap and other solid particles as well as soft solids are applicable, for example, mud water, grey water, sewage, excrement, domestic wastewater, etc. Based on these, this pump is the ideal equipment for construction site, desilting of pool as well as irrigation and drainage in agriculture. In addition, this product is not suitable for condition that requires anti-explosion.

 

Operating Limits of WQD Seires Submersible Sewage Pump for Dirty Water

1. Trans medium's PH: 4-10

2. Fluid temperature limit:<40 °C
3. Max density of medium: 1.2x103kg/m3
4. Operating depth: 5m


Materials of WQD Seires Submersible Sewage Pump for Dirty Water

Motor housing: Cast iron
Impeller: Cast iron
Motor wire: Copper or Aluminum
Mechanical seal: Ceramic - Graphite
Shaft: CS 45# or SS

 

Motor specs of WQD Seires Submersible Sewage Pump for Dirty Water

2-pole induction motor
Insulation Class: E
Protection: IPX8
Single-phase with capacitor and thermal overload protection

 

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.

WQD Seires Submersible Sewage Pump for Dirty Water

Q: I need information about basic water pumps. I'll have to build a mechanical one for school. Do you have any ideas, information, designs, links? Thanks!
There are a number of different types of pumps (and some overlap between types, too). A suction pump basically sucks water up. This might be a piston pump, or a venturi pump (or some other types). This type of pump raises water up by lowering the air pressure above the water, and letting atmospheric pressure push the water up the tube. Suction pumps can't pull water up more than about 32 feet (because that's how high atmospheric pressure can lift a column of water) but they have the advantage that the pump can be located at the top of where you want the water (rather than down where tie water is). A Lift pump basically uses mechanical force to raise water upwards. This could be a chain of buckets, or an Archimedes screw, or a bubble-lift pump. All these pumps need to have at least part of the pump down at the water level (with the exception of the bubble lift, which is kind of a unique design). The most common water pumps are centrifugal pumps. These use a set of spinning vanes to pressurize the water. Water comes in at the center, and hit spinning vanes; these shove the water outward through centrifugal force, and the outlet pipe is at the outside edge of the circle. One other interesting type of pump is the hammer pump. It's sometimes used in remote farming areas, because you can use the energy of a running stream to pump water high up a cliff. In a hammer pump, you let water flow through a relatively long tube. The tube has a vertical pipe near it's end. You let the water run through, and then suddenly close off the end of the pipe. The momentum of the water (combined with the fact that water isn't very compressible) can force a shot of water very far up the vertical tube. Hope this gives you enough to search for on the web!
Q: Is there a water pump with its own flow regulating function?
It has a water pump with adjustable flow capacity, I used it. Can also landing professional production pump manufacturers web site inquiries.
Q: A pump parameter is the maximum flow per hour 960L, followed by the standard flow of 480 what do you mean?
Centrifugal pump, flow and head is an inverse relationship between the maximum flow, you said, lift the corresponding conveying pump is relatively low, the standard flow, the rated flow is designed and run in standard flow, pump efficiency is the highest, if more than the standard flow operation possible lead pump overcurrent heating, and a series of cavitation phenomena
Q: Pump frequent start will reduce the service life, I ask what kind of frequency is called frequent start?
Personally think that the quality of different motors have different effects on the motor, you can try, try a minute it ruined his frequency is a / S
Q: I was wonder if there is a water pump in the out drive, my boat is overheating we are think it could have something to do with the water pump
So far the only other answer is dead wrong. Your Bayliner has a raw water pump mounted inside the boat. Depending on HP it might be on the front of the crankshaft, or opposite the alternator on the AQ120-140 motors. Then there is a second water pump, which circulates the water through the block. There is no 3rd water pump. None of the Volvo engines have a water pump in the stern drive. I repeat none! The Raw water pump is a rubber impeller. The Thermostat can also be blocked and cause overheating. In some cases it's actually rust/crud that block the exhaust elbows which in turn blocks flow. If you run it on a flush attachment you might be able to check blockages by the amount of water exhausted from the transom/drive. You can edit your question with your specific engine. It takes 7 to 10 min to replace the water pump impeller. You do not have to prime the water pump....ever. Do not however run with out water. Either being in the lake,Bay. ocean, or using the correct flush attachment.
Q: PROline Dishwasher has Broken down, after a detailed Examination of the appliance we have managed to conclude it is the Water Pump, I'm looking to find a new one to repair it myself but would like to know if any make one would fit, as Finding a PROline Water Pump has proven Great Difficulty, Any Knowledge of the matter would be greatly appreciated, Thank you
Before you replace the pump, make sure that the hose to the pump is not blocked with food. This is a common problem. You probably have to match pump for pump. Google the part on line, they will mail it to you. OR check the yellow pages for dishwasher parts, they will answer you questions, and usually tell you how to fix it if you buy the part from them.
Q: I have a Honda Accord, and last week I replaced the Radiotor, due to a leak. This week the Water pump broke, it was making a ver loud noise and major leak, when I opened the rad, basically all the fluid was drained.Do you think the two are related? or do you think when the Rad was replaced it was not done properly which caused the water pump to break?Thanks.
Yes they are related. First why did you replace the radiator if their was a hole in it it could have drained out most of the fluid and burned up the pump.
Q: The garage told me my water pump was pumping quot;weaklyand needs to be replaced.
Good question (finally). It will pump weakly if it is not turning fast enough or is leaking at a seal. If you have a faulty belt that is slipping it will not turn fast enough. Go to another mechanic.
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: I recently got the water pump replaced on a 99 Oldsmobile Intrigue GL (3.5L V6), and ever since the temperature gage seems to be running higher...between half way and the 3rd line, where before it was replaced it never got above the second line. It is doing this when I slow down and stop at lights. Once I get going the temperature does drop. Is this normal, or did they do something wrong?
There's a few different things that could be causing your problem. 1: Did they change the thermostat? If so, they may have replaced it with a defective one. If not, then it may need to be replaced. 2: What was the reason the water pump was replaced in the first place? if it was for any other reason than leaking then this could be causing your problem. 3: They might not have gotten all the air out of the system. when you drain all the water and then fill system back up, there are large air pockets in engine that must be bleed out. If not, these air pockets will get trapped behind the thermostat and cause the thermostat not to open when it's suppose to! 4: Are your cooling fans coming on? If not, you may have a bad temp sensor, causing your fans not to come on while you are stopped. This type of problem is hard to narrow with out seeing it in person. I would take it back to the place that replace your water pump and see if they can figure it out.

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