Horizontal Centrifugal Pump

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Product Description:

General

WDS series horizontal centrifugal pumps have the most outstanding hydraulic performance, the beautiful outline design and the most perfect structure coordination. By utilizing many high scientific methods and the advanced inspection means, WDS type pumps have the unique advantage.Excellent Performance and High Efficiency The advantage of WDS pump comes from the wisdom of many pump experts and gathering the essence of the hydraulic models. There is no hump on the performance curve of pump. Within the scope of wide flow capacity, the pumps can run smooth without disturbing, have high efficiency and lower cavitation.Smooth Running and Low Noise The new driving pattern is adopted in the design of pump, that is, the extended shaft directly drives the impeller. The rotor support parts in the common centrifugal pump are cancelled.No needs coupling. In additional to the elaborating rotor parts, the impeller and the motor use the same shaft to run, so that the smooth operation,less vibration and low noise of pump can be guaranteed.


Description

WDS Structure: 1--- Pump Body 2--- Nut of Impeller 3--- Anti-loose Gasket 4--- Seal Ring 5--- Impeller 6--- Connection Frame 7--- Key 8--- Mechanical Seal 9--- Motor 10--- Base-plate Reliable Operation and Convenient Maintenance The rigidity of shaft is good, for long term operation, the accident probability of pump is very few. The grease is used to lubricating the bearing,so it is convenient to maintain. Due to the adoption of the structure with back opening door, so the pipe needn't dismantling, the impeller and mechanical seal can be dismantled or replaced.Mechanical Seal and No leakage The mechanical seal is used for the gland seal of pump, so the consumption of power is very low, the seal is reliable and no leakage. The high quality seal can keep the pump to run more than 12000 hours. Light Weight, Less Occupying Land and Convenient Installation The most compact structure is adopted in the design of pump, so the weight of pump is light and the land occupied by pump is small. It is very convenient to move or install, especially it is suitable for the high building or the process flow.

Application:

Construction Engineering Circulation of liquid, the heating water in the center heat supply, ventilation and air-conditioning system, the cooling water, the circulation of cooling , water supply, boosting pressure, fire-fighting and the water circulation of swimming pool as well as the water supply and drainage of the other engineering.Industry The conditioning water, the transportation of condensate water and the feed water of boiler in papermaking and refine sugar industry,iron and steel manufacturing, petrochemical industry and generating plant.Environment Engineering The filter installation, water treatment system, dusts collecting installation,re-cooling system, and sewer installation of polluted water as well as sewage treatment. Water Supply The water supply and water distribution, the boosting pressure in the waterworks and the pump station, the man-made fountain or irrigation, the drip irrigation and the irrigation & drainage in farm.

Pumped Liquid

The clean water free from the solid particulate, the solution in chemical industry, the petroleum products and the other similar liquids.

Scope of Application

Flow Capacity: Maximum 1000m3/h Head: Maximum 133m Temperature of Liquid: -50℃ ---- +150℃(for details, please consult with the local agent) For the standard pump: < 80℃ Working Pressure: 1.6MPa/ 2.5Mpa

Series sign

WDS 125 100 200 (A) A R WDS- Series name 125- Dimension of inlet (mm) 100- Dimension of outlet (mm) 200- Nominal dimension of impeller (mm) (A)- Flow grade signal A- Impeller cutting number (indicate with A, B, C,) R- High temperature type (working t >80℃~150℃)

Installation Attachments

Flexible installation foundation Rigid installation foundation Concrete damping base Flange


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Q:how to install water pump for a 1988 honda acord?
hello Purchase a how to book, because part of the water pump sits behind the timing belt cover.Hope this was some help.
Q:Domestic pump does not turn, but the motor is energized what is the problem?
The home pump does not turn, but the motor is energized:A: there are heard buzzing, but can not move and no death card. It is likely that the boot capacitor is broken and that the capacitor can be measured with a universal meter.Two: if the motor is sure to have electricity, check whether there is low voltage or broken phase (three-phase motor). These conditions also cause the motor not to rotate, or the speed is low (easy to block), so it should be measured with a universal meter.Three: you can smell there is no burning flavor, may be motor winding interphase short-circuit. Bearings should be hard to break, and it's probably not good to find repairs.If the capacitor is replaced, it is better to choose the same capacitor as the original configuration parameter. If the capacitor is damaged and does not know or can not see the mark parameter, it can be calculated and matched according to the following formula:In C=8JS (F), the capacitance of the C- is S- (F). The current density of the starting winding of J- motor is generally selected from 5 to 7A/ (mm) 2, and the cross section area (mm2) of the starting winding winding. Generally, you can choose 1000W/40 F.
Q:Submersible pump coupling, what does this coupling mean?
What is a fixed submersible pump, submersible pump installed this thing to get up you ask to buy special Songchuan pump pump they'll explain it to you.
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 size water pump is needed for my pond/waterfall?
bigger is ALWAYS better when it comes to this application! do you run your water through a biological filter medium of some sort? the ideal circulation rate for biological filtration is 3 times or more per hour that the entire volume of your pond water to be circulated.
Q:how many water pumps are needed in a country like... africa or pakistan?
LIKE A BAJILLION!!! You can never have too many water pumps. You buy them from the water pump store on the corner of 85th and Broadway, next to the Wachovia Bank branch across the street. P.S.: Africa is NOT a country. LMAO!!!
Q:How do you build a water pump?
A very simple and old design for a water pump is called the ball-chain or bucket-chain pump. A google search should show you what they are. Building one should be fairly straightforward and simple.
Q:how to change water pump on 1998 hyundai sonata?
it really easy, first go to any car parts store near u, i recommand (napa) auto parts. u may ask for a book to look or ask for print out instruction. any way u need a wrench and some tools, look in the front, there r u radiator, follow the hose that came out and it will go to u engine and right there is u water pump, take the hose out and take water pump out and put the new one in, but some time it not the water pump, it could be the bell, or just the termostat locate on top of weter pump or to the side it the out water to go to engine , so how u know u water pump broke, but u want to save money get u phone book out and look for used auto parts and order u water pump around ($20) and just go to library and look for auto book and go from there, or go to auto zone ,they have print out for u, ...should na drive toyota
Q:what is wrong with my car? is it the water pump or something worse?
Chances are if you had a reputable mechanic tell you it needed a water pump at the time, and he's sure it was leaking.... assuming you haven't overheated the engine that caused gaskets to blow (ie. head gaskets), then a water pump should fix the problem. A good quick check is: is there steam coming out of your tail pipe... if so, you've done more damage than what the water pump will take care of.
Q:When using a frequency converter to adjust the pump, what is the relationship between the change of the speed and the efficiency of the pump?
First, the wind pumps such load is usually called square torque load, which is in a certain range of speed and torque is roughly proportional to the square of the speed of N, TL=kn^2, power and speed is proportional to the cube, the energy-saving effect is obvious. Can also be described according to what you pump model, the pump is divided into piston pumps, screw pumps, impeller pumps and centrifugal pumps.Secondly, under the standard condition, the higher the efficiency of the centrifugal pump, the higher the speed determines the size of the centrifugal force, the higher the speed, the greater the centrifugal force, and vice versa. Plunger pump and screw pump is not the same, the speed of speed and efficiency basically no impact. Third, in addition to buying the pump, you can let the manufacturer give you an FM curve, so you can see the frequency of mediation when the water pump efficiency changes

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