WL series vertical dry type sewage pump

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Shanghai
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TT OR LC
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Supply Capability:
3000 unit/month

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Product Description:

Pump outline
WL series vertical sewage pump is a new-generation product successfully developed by our company by way of introducing the advanced know-how from both at home and abroad, upon the requirements and conditions of use of the users and reasonable designing and features high efficiency, energy saving, flat power curve, non-block-up, wrapping-resisting, good performance etc.
This series pump uses single(dual) great flow-path impeller or the impeller with dual or three baldes and, with the unique impeller`s structure, has a very good flow-passing performance,
and equipped with reasonable spiral housing, is made to be high effective and able to transport the liquids containing solids, food plastic bags etc. long fibres or other suspensions, with
the maximum diameter of the solid grains 80~250mm and the fibre length 300~1500mm.
WL series pump has a good hydraulic performance and a flat power curve and, by testing, each of its performance index reaches the related standard. The product is greatly favoured
and evaluated by the users since its being put into the market for its unique efficiency and reliable performance and quality.
This product is mainly used to transport city's living sewage,factory, mine etc. enterprises' sewage, slurry, night soil, ash and dregs, paper pulp etc. also for cycle water pump, water supply and drain pumps, exploration, mine fitted auxiliary machine, methane-generating pit in countryside, farming irrigation etc.
Pump structure and advantage
1. The unique impeller design and the great flow-path block-up vesisting hydraulic parts greatly enhance the ability for sewage to pass and effectively have fibre matters and solid grains passing through.
2. It belongs to the integrated electromechanical product with both pump and motor in one shaft to directly drive, resulting in compact structure and stable performance.
3. Of a strong suitability, suitable for transporting city's living sewage, factory, mine etc. enterprises` sewage.
4. Easy operation, low cost for maintenance; can be overally placed outdoors to work without need of machine room, saving great deal of construction fees.
5. Mechanical seal is made of hard wearable corrosion-proof tungsten carbide and features durability and wearbility and can safely and continually run over 8000 hours.
6. The motor is reasonably fitted with, high overall efficiency,good hydraulic performance and low noise at running.

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Q:Help...Need a replacement water pump for my BioCube?
ok before replacing have you cleaned the inside, and if there are air bubbles comming out it is because it is running dry. Basically all biocubes do this, the filter pad is slowing down the water too much, so either rince it well or replace it. Also i would wash out the blue sponge right before the pump as that can hold alot of dirt as well. Then if not add more water. But if you want to replace the pump, try via aqua water pumps. they tend to be the best. owner of the BC 29 and BC 14
Q:Why is the water pump smaller than the pipe diameter?
The size is only a matter of convenience or experience, and a small number of tubes are already available. As long as you can pick it up, you can use it.The so-called thick pipe to reduce resistance is a certain relationship. But it shouldn't be your decision to choose the big one. Then why don't you choose the big three? Four or the thicker ones?! @! The resistance will be smaller!!!!- - - - - - - - - - - - - - layman; look at the knowledge of fluid mechanics!!!The question is a conclusion, explain why not one or two words, learn the knowledge of fluid mechanics to know why -- try to answer it, that is to improve the water pump outlet total pressure head, intuitive feeling is to have enough pressure to pump out the water pressure. As for the big three or four, it is necessary to ensure that the flow velocity in the pipe is more uniform, otherwise the flow near the pipe wall will flow or flow too slowly due to viscous action.
Q:What is the difference between a low pressure pump and a high pressure pump?
The magnitude of the pressure at the outlet side of the pump
Q:Coolant dripping from A/C compressor - is it the water pump or the compressor itself?
water pump is bad
Q:Is it economical to use a water pump with pressure switch but without using a pressure tank?
All that will do is cause your pump to burn out sooner. It will run WAY more often without a tank. The tank allows for a 'range' in your pressure, in other words, the pump will fill the tank to 30 psi, but will not kick on again until the tank gets below a certain level, say 20 psi, at which point it will pump it back to 30 and cut off again. Without a tank, the pump will run whenever you draw water.
Q:Is a 3000 watt generator sufficient to power a 3/4 horsepower water pump?
Danny and GTB give a good answer, I just add some: As a rule of thumb, 1 horsepower (HP or hp) is equal to 750 watts, and a motorized electric equipment at start up will suck electricity power about twice as much as its specification. Is you pump equipped with a three phase or a single phase electric motor? You have to suit it with the generator. As for the generator, if possible you choose a generator with big flywheel, with slower RPM -rotations per minutes- than a generator with high RPM, because a water pump will frequently on and off according to the usage. This could cause the generator to wave down and up accordingly. Or a generator equipped with an electronic governor that will react fast enough to the frequent on and off load of the water pump. Hope the best and God bless you and good luck day by day!!
Q:01 Tacoma 3.4 V6, does anyone know the average life of the water pump?
as a mechanic, I always OFFER the customer the option. The water pump can last a long time however, as you've probably been told, it is driven off the timing belt. Therefore, if, say six months from now the pump developes a leak, its like doing the whole job over. Now, the tech won't know for sure there isn't a small weepage at the pump seal until the parts are exposed. There is a vent hole or weep hole as some call it and it will get crusty stuff on it or coolant traces from it if the seal is beginning to leak. I have personally seen a few that have gone bad by the 90K service. You'd have to be awfully optimistic to think it's gonna last another 90K. Lastly though, the part going on should be a new pump, not a rebuilt. Quality is important. The only other item you have to look forward to failing, if it hasnt already is the starter contacts. A good shop familiar with this issue will replace the two contacts in the starter instead of gouging you for a reman unit. Hope that helps. Make sure they use the correct coolant formula for your vehicle. PS: those are awsome engines. a HUGE improvement over the 3.0 litre motor.
Q:how do i fix my 15 hp. evinrude motor water pump?
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:how to replace water pump in a 96 F150?
1. drain coolant 2. remove engine fan and clutch assembly 3. remove radiator hose connection at water pump 4. remove water pump 5. clean water pump to engine mating surfaces 6. install water pump with water pump gasket 7. rest of installationin reverse order of removal
Q:Sewage treatment plant design how many pumps should be selected, head how to calculate the maximum design flow is 833M3/h
Maximum design flow of sewage treatment plant is 833m^3/h, water pump can choose 2 or three units, the flow rate is 1000m^3/h. The amount of information in the head according to the problem can not be determined.Sewage treatment plants, water plants and other pumps are the key equipment, usually 1~2 units standby. Therefore, to choose 2 or three units of the same type of pump, each pump flow should be able to meet the use requirements. General pump selection, the pump rated flow should be 1.1 times the design flow of sewage treatment plants, that is, 833x1.1=916 (m^3/h), round 1000 (m^3/h).Pump head should be based on the actual work lift h determined. When calculating the actual lift, we should not only consider the actual geometric elevation difference of the pump installation, but also consider the factors such as pipe water loss and elbow water loss. The rated lift of water pump must have a certain margin, generally choose 1.1h, h for the actual required lift.

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