WQ Submersible Sewage Grinder Pump

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: -

Supply Capability:: 5000 unit/month

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Quick Details

Place of Origin:Henan, China (Mainland)
Model Number:30WQ7-28
Theory:Centrifugal Pump
Structure:Single-stage Pump
Usage:Water
Power:Electric
Standard or Nonstandard:Standard
Fuel:Electric
Pressure:High Pressure
Application:Sewage
Material:Cast Iron / 201,304,316Stainless Steel
Power:2.2kw
OEM:Accept
flow:7m3/h
Head meter:28m
Discharge Size:30mm

Packaging & Delivery

Packaging Details:	wooden box packing
Delivery Detail:	5-7days after payment confirmation or as customers' requirements

Specifications

submersible sewage grinder pump
1.compact structure
2.high effeciency and energy saving
3.reliable quality

WQ submersible sewage grinder pump

1. Operation parameters

(1). Flow range :5~300 m3/h

(2). Lift range : 5~240m

(3). Diameter range: φ25~φ200mm

2. Product overview

WQ sewage submersible pump is non-clogging sewage pump developed on the basis of the introduction of foreign advanced technology, now is the most advanced internal sewage systems. Features: notable energy saving effect, non-clogging , anti-winding, strong particles passing ability, automatic installation, automatic prosecution, etc.

WQ series submersible sewage pump is power irrigation equipment united by the motor and the pump, especially the swirling impeller and double-channel impeller matched with spiral type centrifugal pump body, which have extremely strong drainage capacity; The motor part adopts mechanical seals of hard corrosion double end face ceramic, which have very good effect of seepage prevention, its protection level is IP58 and designed insulation class is grade E (75 K), motor running more safe, reliable, and long service life, convenient installation.

3. Technical parameters

Model	Rated flow (m3/h)	Rated head (m)	Rated power (kw)	Synchronous speed (r/min)	Matching pipe diameter (mm)
25WQ5-18-0.55	5	18	0.55	3000	25
32WQ6-18-0.75	6	18	0.75	3000	32
40WQ15-15-1.1	15	15	1.1	3000	40
50WQ10-16-1.5	10	16	1.5	3000	50
65WQ42-9-2.2	42	9	2.2	3000	65

4. Product features

(1). Compact structure, easy to move ,easy installation

(2). Specially adopting cyclone type and double flow type impeller ( high lift pump adopts centrifugal type), strong pollution discharge capacity

(3). The motor adopt hard corrosion-resistant single and double end face ceramic seal , good anti leakage effect, the motor running more safe and reliable;

(4). Adopting cooling sleeve type WQS water filling pump makes they can run above the liquid level for short time and drain the ground liquid.

5. Product usages

(1). Enterprise wastewater discharge

(2). Drainage system of city sewage treatment plant

(3). Drainage station of subway, underground chamber, air defense system

(4). Sewage drainage of hospitals ,hotels, high-rise buildings

(5). Sewage drainage station of residential district

(6). Thin mud drainage of municipal works and construction site

(7). Water supply equipment of water plant

(8). Sewage drainage of farm and agriculture irrigation of village

(9). Mining exploration and water treatment equipment supporting

(10). Replacing the shoulder carries to deliver river mud

6. Using condition

(1). Based on the impeller center, the underwater depth that the pump was placed shall not exceed 5 m

(2). Temperature of the transport medium not more than 40 centidegree

(3). Transported medium's PH value for 4 ~ 10, and pump shall not carry high corrosive liquid

(4). The transfer medium's solid volume ratio under 20%

(5). The movement viscosity of transport medium for 7×10-7~23×10-6m²/s

(6). The biggest density of transfer medium for 1200 kg/m ³

(7). WQ submersible pump, motor must be dived into the underwater to operate

Q: I cant get water to flow though the motor It seems like the pump isnt working any advise!: Put the boat in forward, drop lower leg if pump is worn replace, be sure to pack it in petroleum jelly so it will not dry start.

Q: What is a variable frequency water pump? What's the difference between a variable frequency pump and an ordinary pump?: 1, frequency conversion water pump is based on ordinary water pump. The so-called common pump means without any automatic control device of the pump, only the pump head and the motor and a base. The power supply is switched on (default: 220/50Hz or domestic power single-phase three-phase 380V/50Hz) run off, stop. Ordinary pumps do not refer to a particular type of pump, can be centrifugal pumps, pipe pumps, vortex pumps, multi-stage pumps and other pumps commonly used.2, the variable frequency pump, is supplemented by a one-way valve, pressure tank, inverter, constant pressure water supply controller, sensor, valve or electrical components in general based on the composition of water pump with automatic function, and automatic constant pressure frequency conversion water supply device. The input power of frequency conversion water pump can be single phase 220V/50Hz or three-phase 380V/50Hz, but the motor of frequency conversion water pump is usually three-phase. The incoming line is a single-phase 220V variable frequency water pump. The motor is a three-phase 220V motor, the input line is three-phase 380V, and the pump motor is three-phase 380V.Two, the differenceAccording to the definition above, the difference between variable frequency water pump and ordinary water pump is obvious. The main differences: first, the frequency pump has automatic function and constant pressure; ordinary water pump does not; second, variable frequency water pump is a unit, the price is much more expensive than the ordinary water pump.

Q: 1998 BMW 328i : to replace water pump, thermostat and gaskets, brake flush, fuel system cleaning with tune up,drive belt for 90k serivce; totally how much bucks?thx a lot !: At okorder to prevent mechanics from trying to rip you on the parts.... and they might not be trying to... but their prices are higher than bav's. PS... the 90K mile service is A LOT... I have never paid anyone to do it. Look in the back of your owners manual, it tells you everything they check. I check it all myself. If you change your own oil scope things out while your under the car. It's easy to spot stuff that is wearing out. You can reset the service light yourself too. :P If you don't know anything about cars however.... don't try doing it yourself.... in other words... if you are scared of doing it, don't... if you feel confident... go for it. Also... the first time you do things it might take an hour... second time will take 30 mins... 3rd time you do something it will take 10-15 mins. Most of the projects I have done have been like that. From rebuilding the internal door mechanisms to working on the engine... that's how it's been for me. Key is to not let yourself get frustrated.

Q: i'm trying to make a small water fountain, i have a tiny motor that i can use, but i dont know how to use it to make the water go up :( haha heeeelpthanks in advance:): I doubt that your motor is waterproof. You would do better to just purchase one of the many fountain pumps all ready available at many home improvement centers or online. They are water proof and have the pump and motor all in one enclosure.

Q: Why does the water pump in the tank pull out the power supply and then plug it in?: After the water pump of the fish tank pulls out the power supply, it is plugged in again. The possible reasons for the non pumping of water are as follows:1, power failure, please check the power supply contact is normal.2, continuous cycle interrupt, this is the pump design reasons, and more appear in the waterfall filter, once the electricity can not automatically restart, need to pump the water in the artificial vessel.3, air embolism, this is the pump design reasons, and more appear in the waterfall bucket filter, once the electricity can not automatically restart, the need for manual pressing to exhaust.4, the water pump is stuck with debris, in the continuous flow of water, debris to the same direction, once the pump stop, debris position change may be stuck water pump, remove, wash it.5, severe wear, which requires a new pump.

Q: The difference between submersible pumps and centrifugal pumps: Submersible pump refers to the installation of pumps in the form of motor and pump body are installed underwater. It can be a sewage pump or a clean water pump or other purpose.Sewage pump to see the name will know, that is, playing sewage, you can use submersible pumps, you can also use other forms of pump.

Q: We had a leak in our car and took it to get checked out. They said it is the water pump. Also that it would be around $650 to replace. I know nothing about cars. Is this necessary? and does the cost sound about right? We are going on a 3 hour trip one way this weekend. Would it need to be done before then? thanks guys!: It certainly needs fixing before you go any where or you could wreck the entire engine!

Q: 3 months ago I had to replace the water pump on my Jeep (for $600!!!). Now I have leaking again and they are telling me that I need a new radiator. I'm wondering how did they know I needed a water pump last time (it was leaking just like now) and not a new radiator like they're saying this time? I know nothing about anything, and I feel like I'm not informed enough to know what they're really doing. Is this common?: Could be both. The water pump may have been leaking. Did the leak stop after the work was done? If so then it was leaking. The radiator may just have lived out it's life. Corrosion will eventually cause these types of things. I don't know where you're located but $600 for a water pump is a rip off. Maybe you went to the dealer? If it's not under a warranty and you're not buying a new one the jeep does not belong at the dealership. I recently did my water pump on my 94. $100 including new hoses and about 45 minutes. So even parts mark up and $60 labor should have been about $210 or so. For the radiator they are about $150 again depending on where you are. See if you can get a 3 core. More cooling capacity almost the same price. If you're around Maryland e-mail me and I can help you do it yourself.

Q: 55KW motor driven lift 70M, the displacement of 180 cubic meters per hour of water pump, the configuration should be no problem, but after the start of the current to 170A (rated 100A), off a small valve to the current export half to reach the rated current. Why current will close a small valve instead of small? Will close a small valve will not affect traffic flow can be? To the 180 party?: If the power line is too long or too small, power line is too long or too small will cause excessive current. Valve shut down certainly affect the flow. When the valve is in the semi open state, the water pump out of the water flow down, the power to reduce, so the current drops.

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