• WQ Series Sewage Submersible Centrifugal Pump System 1
  • WQ Series Sewage Submersible Centrifugal Pump System 2
  • WQ Series Sewage Submersible Centrifugal Pump System 3
WQ Series Sewage Submersible Centrifugal Pump

WQ Series Sewage Submersible Centrifugal Pump

Ref Price:
$1,200.00 - 20,000.00 / unit get latest price
Loading Port:
Shanghai
Payment Terms:
TT or LC
Min Order Qty:
1 unit
Supply Capability:
500 unit/month

Add to My Favorites

Follow us:


OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

WQ Series Sewage Submersible Centrifugal Pump

 

Product Description:

1. WQ series Sewage Submersible Pump Introduction details:

WQ series submersible sewage pump is mainly used for municipal work, industrial building, hotels, hospitals, civil air defense, mines, etc. It can be widely used in transfer waste water, rainwater and living water etc. which contains solid grains and various long fibers CNBM WQ series sewage submersible pump have many advantages, such as, hi-efficiency, circumvolution proof, blockage free, auto-coupling, hi-reliability and auto-control, etc.

 

2. WQ Series Sewage Submersible Pump Operating Conditions details:

1). Rated Voltage: 380V (660V), Frequency: 50Hz, 3-phase AC.

2). Temperature of medium under 40ºC.

3). PH value: 4~10.

4). Volume ratio of solid in medium below 2%.

5). Density of medium should be lower than 12000kg/m³.

 

3. WQ series Sewage Submersible Pump Technical Performance details:

Discharge diameter: 50~600 mm

Capacity: 10~8000m³/h

Head: 5~60m

Power: 1.5~315kw

Diameter of pass solids: 20~145mm

 

4. WQ Series Sewage Submersible Pump Structure Characteristics details:

WQ series submersible sewage pump is equipped with status indicator and protection device to ensure for pump safe and reliable operating.

1). the unique cable airproof is adopted, avoid leakage of cable.

2). Heat protector in stator assure of operating life of the motor.

3).  The pump adopts outer recycling cooling design with motor power more than 18.5kw, which can keep the pump operating safely under the lowest water level.

4). A floating switch is installed at the bottom of motor chamber to protect the mechanical seal in the motor side.

5). the oil-water probe is installed at the up end of the oil chamber between pump and motor that can protect the mechanical seal in the side. If leakage occurs, the system will signalize and start protection.

6).  Adopt perfect mechanical seal, the sealing material adopt tungsten carbide, silicon carbide and hard metal alloy, which can prevent the water from entering into the motor, and keep the operating reliable and safety.

7). the auxiliary impeller can balance the pressure outside of the mechanical seal, prevent the water entering into the oil chamber and prolong the life of the motor.

8). Unique impeller design, wide passage allow large solid and long fiber passing through freely, it features non-clog, convolve-proof and good passing ability.

9). the changeable wearing ring is installed between the impeller and the volute to keep the optimum operation conditions.

 

5. Impeller Designs Details of Sewage Pumps:

For the sewage to pass freely, it must be widen the flowing passage of impeller, for the big pump, can used for double-vane, or three-vane, for the small pump, it used for single(double) flowing passage, like a bent pipe has same section, it has a good passing characteristic, avoid stop, convolve caused by slowing current possibly. The especially flowing passage of impeller, cooperate with logical volute, made the paper, soft goods, garbage bag and other material in sewage can passing freely and the pump have no vibration in the course of running-in and load through the impeller balance between dynamic and static state.

 

6. FAQ regarding WQ Series Sewage Submersible Centrifugal Pumps:

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.


WQ Series Sewage Submersible Centrifugal Pump

WQ Series Sewage Submersible Centrifugal Pump



Q: What is the function of the pump?
Pumps are usually used to enhance the liquid, conveying a liquid or liquid to increase the pressure, that is the original motive of the mechanical energy so as to achieve variable liquid fluid energy machine called pump.The technical parameters of measuring water pump include flow, suction, lift, shaft power, water power, efficiency, etc. according to different working principles, they can be divided into volumetric pump, vane pump and so on. Displacement pump is to use its studio volume changes to transfer energy; vane pump is to use the rotating blade and water interaction to transfer energy, there are centrifugal pumps, axial flow pumps and mixed flow pumps and other types.
Q: Hi, I own a 2004 chev. venture and the water pump is getting noisy (most likely the bearings) I priced a refurbished one online at $18 and am wandering if this is a task I could handle myself, or if I'd most likely screw it up
Unless you have a lot of experience doing mechanical repairs this is not a job for amateurs in most cases. I am not familiar with the engine in question but unless it is a bolt on external unit I would pay someone to install it.
Q: I was looking at a water pump and the specs said 110 Foot Max. Total Head and 20 Foot Max. Suction Lift. Can someone please explain this? Thanks.
I have two ponds, one that is always full and one that is always low. They are 550 ft apart and there is a change in upward elevation of about 35ft. What pump is needed to allow me to transfer water from the lower pond to the upper pond?
Q: How hard is it change a 1993 subaru imprezza water pump
At a minimum, you have to pull the engine out of the bay... not always the easiest thing in the world.
Q: mercury 9.8hp.installed a new water pump impeller and still no water circulating through engine. no blockage anywhere. now what??? i`m stumped at this point.
This engine has a hose that discharges a small stream of water when running. But most of the water is discharged through the center of the prop. It's not uncommon for this hose to plug from small bits of sand and mud. a small wire can unplug it. If the thermostat is stuck this might cause what your describing, but it's rare. Is it possible that the little round drive pin that goes between the impeller and the drive-shaft, broke or came out during assembly? Or the guide tube in the lower leg (intermediate housing) is not in place of blocked. Sometimes the sleeve that seals this gets crumpled under during installation and can block the flow. My recommendation is to disassemble and check each step until you've found the problem, or satisfied your self that everything is right.
Q: I have an 8 gpm pump at a depth of 170 ft, I am pumping the water 2000 ft in a 1 1/4 inch line. I need to know how many gallons per minute I am getting.
You have already stated the volume as 8 gpm. There is an elevation head of 170 ft, a friction loss of 1 1/2 ft/100 ft at 8 gpm for and additional 30 ft. of head, You did not state what the service pressure was supposed to be at the delivery point. so the total head required of the pump will be 200 ft. or more if a pressure is desired. Add 2 1/3 ft of head for each psig of desired pressure. Because of hydrodynamic design limitations of the pump impellers, you will never find a centrifugal water pump for sale with that low volume combined with that high head. You will need a positive displacement water pump having an approximately 8 -10 gpm capacity at 200 ft head (87 psi) or more, depending on that pressure. You cannot lift water farther up than about 25 feet with any kind of pump because of the thermodynamic properties of water under negative suction pressure. Deep well pumps are lowered down into the well and submerged. The well may have been drilled 170 feet deep, but the water will probably have risen up into the casing. The actual depth of water may be much less than 170 ft. That will need to be measured You will need 3/4 horsepower as is and 1 hp with 20 psig of pressure at the delivery point.
Q: what is the actual capacity of 15 stage 1 H.P. Borewell submersible pump. I mean can it draw water if it at 300 ft depth. Is 15 stage 1 H.P pump capable to draw water
1hp Submersible Pump
Q: Is this a symptom of a bigger problem or do I just need to replace the water pump?
either the water pump gasket is leaking, or the water pump impeller seal is leaking. bith can be fixed by replacing the water pump. after replacement make sure to check for any other leaks.
Q: Okay, the fan has the clutch unit on the front with the large nut attaching it to the water pump. Then 4 screws attach the pulley to the water pump as well. What's the best way to immobilize pulley/pump so I can get the fan blade clutch nut unscrewed? Can't hold onto the fan or clutch unit since it simply spins. Can't realy seem to hold onto the pulley either as it prefers to spin? Any suggested best ways?
I will suggest you ASAP Restoration for water removal Charlotte. They can handle any water damage emergency, big or small. They have expertly trained technicians on-call 24 hours a day, 7 days a week, 365 days a year.
Q: The water pump needs to be replaced but now it is taking several attempts to start the car.
How can this simple question evolve into the previous nine answers? The water pump is belt driven and mounted on the front of the engine. The starter is electrically powered and drives the ring gear on the flywheel to start the engine. One has nothing to do with the other mechanically. Hard starting can have a hundred different causes, but keep in mind the starter's only function is to spin the motor over at a certain speed. Now for the answer..... The worn water pump is allowing the alternator belt to slip and the battery is not getting fully charged. The engine does not spin over at the desired speed and the engine gets hard to start.

Send your message to us

This is not what you are looking for? Post Buying Request

Similar products

Hot products


Hot Searches

Related keywords