WQ Industrial Submersible Sludge Pump Unit

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China main port
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1 unit
Supply Capability:
1000 unit/month

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Product Description:

Submersible sludge pump     



It is one of the new generation sewage pump ,which designed base on international advanced technology,advanced in energy saving,high efficiency,wrapped proof,non clogged,auto installation and control,have excellent performance for medium contains particles and fibres.


Working Condition:

1. Medium temperature can not exceed 600C normally. 

2. S.G:1.0-1.3kg/dm3

3. PH:5-9

4. Pump without cooling system inside,its motor part above the liquid level can not exceed 1/3 of whole pump length.



Mainly apply to delivery sewage water ,waster water and rain water contains solids and fibres:

*municipal project

*building construction

*residential area

*industrial sewage treatment

*eviroment protect




1. Hydraulic design with wide flow-path non-clogged structure ,allowed fibres(3 times length of inlet diameter),particles(30% size of inlet diameter ) 

2. Excellent design,high efficiency and energy saving .

3. Double mechnical seals in series,made of hard alloy corrosive proof tungsten carbide,which is durable and .wearable ,that enable pump safely operation for more than 8000 hours continous.

4. Compact structure, small volume, easy moved and conveniently mounted , no need build pump house, greatly reduct the cost.

5. Sensor inside the oil house ensure pump operation at well condition,when mechnical seal broken and water come into oil house,it will send out signal and protect the pump automatically .

6. Double guide rail self coulped system,makes much convenient for repairing,people no need to get in and out of the sewage pool.

7. Pump with out cooling jack can make sure pump operation at dry condition or dry performance

8. installing way: Hose Movable Installation / Auto-coupling Installation

9. Control panel and float switch are available to pump if required.

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Q:Changing a water pump in a pt crusier?
The water pump is driven by the timing belt on this motor. If it is not done right, you could cause serious damage to the engine. Actually $800 to change the pump and timing belt is reasonable. To lower the price further you could negotiate buying your own parts. Good luck.
I am not completely sure but i'll share my thoughts. I'm not certain but I think the water tank should have a seperate fill up. If your filling your fresh water tank and nothing is coming out of your faucet, my guess would be the water pump. Check and see if there is a reset button on your water pump switch. If not there should be a breaker for it located somewhere in the camper. But if you screw your water hose in to your camper and there is constant water pressure then there should be some water without having to use the water pump. If not then I'm stumped..
Q:auto repair water pump?
Two more things to add... 1. Buy a chilton manual. it will help and give step-by-step instructions and pictures. 2. (assuming a 4.0l 6cyl) The water pump doesn't just come off. The bolts holding the water pump also hold the AC, Alternator, and Power Steering pump. Its not a big deal, but it takes a while and you don't take these out, just lay them to the side. Personally, it was worth having the local shop do the work.
Q:How long can you drive with a bad water pump?
if you are planning on keeping your car you, better get it fix. call your employer and tell him what is wrong. i am sure he would not want you to take a chance.
Q:My alternator belt broke down and maybe the water pump, what is fair price to repair?
Changing a water pump is usually costly because it can be time consuming. Having the belt on your car break should not cause your water pump to go out, but having your water pump go out could cause your belt to break. A way to check your water pump would be to make sure that the pully spins freely but that it does not wobble or have extra play. Another sign that your water pump is going bad is when it begins to leak. This means that the seals are bad, and that water can now get into the bearings causing them to degrade and eventually seize up.
Q:90kw pump star delta start, in the end to use the circuit breaker, AC contactor (Star contactor, angle contactor), what kind of thermal relay?
The star delta circuit you give belongs to the international standard starting mode, different from the old gb. The first said (the old national standard, is actually the domestic elders step-down manner, they are the main contactor) after shunt implementation of star triangle, so there will be a larger contactor, down economic calculation.And the new international standard (you give the circuit diagram) can be seen that the air switch to select the motor current to meet the given amount of surplus, 90kw motor rated current 175A, so choose 225A air switch can be. 1KM 2KM is the main operation of contactors, contactor, they each pay half the current line in triangle, so choose 110A (like never seen 100A) current, 3KM star, because of short-time current will not cause damage to the contact, a little lower 80A is not affected. Heat meter: if you don't use a transformer, you can choose JR36---160A.Some friends may feel small, in fact as long as you pay attention, you will find a lot of electrical equipment factory are doing this standard. In this way, both cost savings and service requirements are met.
Q:Difference between Air pump and Water pump?
Air pumps just send air into the tank and can be used with toys or bubblers to keep the oxygen to hydrogen ratio right in the water. Filters can either go on the bottom of the tank or hang on the side and they pump the water through a carbon and cotton filter to remove waste. We always had a couple of algae eaters in the tank as well to help with keeping it clean. I have used both types of filters and I think that the ones that hang on the side of the tank work the best but you have to keep on top of them to make sure they don't get plugged up.
Q:Installation position of check valve for water pump
Check valves must be installed at the pump's exit and position before the outlet control valve for servicing the check valve.Jiang Yuanyuan 1985's statement has a problem:1. On the flow of water, because the fluid is continuous and incompressible, the water in any part of the pipe will not flow as long as it is cut off in any position in the pipe.2, self suction exhaust is formed within the pump in outlet pipe, check valve installed in the inlet, because the pressure is low, is not conducive to automatically open the check valve, and its resistance, easy to form a vacuum pump and cavitation.
Q:How To Install A Water Pump For A 1990 Accord?
You don't want to do it. Water pumps that are driven by the timing belts should not be done by amateurs since precise alignment of the camshaft(s), crankshaft, balance shaft, water pump is critical. You should really take it to a trusted mechanic otherwise you can put yourself in a world of hurt if you attempt it on your own. Does the term new engine mean anything for you? Not being rude, just honest.
Q:Water Pump replacment?
My 2002 Trailblazer water pump went out. I was able to get a local mechanic to install it (after I bought the parts for $150.00 The fan shroud and clutch have to come off. You need a special tool also. I think the dealer wanted about 700 bucks. I had the guy do it for 150 I bought the water pump (about 40 bucks) and he replaced the serpentine belt since he had to take to old one off.

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