SLD series horizontal multi-stage pump

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SLD single-suction multi-stage sectional-type centrifugal pump is used to transport the pure water containing no solid grains and the liquid with both physical and chemical natures similar to those of pure water, the temperature of the liquid is not over 80 ,suitable for water supply and drainage in mines, factories and cities.
Note: Use an explosion-proof motorwhen used in a coal well.
This series pump comply with the standards of GB/T3216 and GB/T5657.
Performance range
Capacity(Q) 25-750m³/h
Head(H) 60-1798m
Pump structure
Model SLD pump consists of four parts, stator, rotor, bearing and shaft seal:
1.Stator consists of inlet, middle and outlet sections and the guide vane etc., with the take-up bolt tightly clamping all sections to form a working room. The inlet of it stands horizontally while the outlet vertically upward.
2.Rotor consists of the shaft, impeller, balancing disk and muff etc., the shaft passes the power to the impeller to have it work; the balancing disk balances the axial force; and replaceable muff is mounted on both sides of the shaft to protect it.
3.There are rolling and sliding bearings:The rolling bearing consists of bearing seat, bearing and bearing gland and uses grease for lubrication.The sliding bearing consists of bearing body and cover,liner, dust-proof disk, oil leveller, oil throwing ring etc., and uses thinned oil for lubrication.
4. The shaft is sealed with stuffing and the shaft seal consists of the sealing contents, stuffing, baffle. The liquid in the sealing work-room functions water-sealing, watercooling and water lubricating and the water for watersealing comes from the pressure water inside of the pump.Mechanical seal can also be used upon the requirement of client.
In addition, the pump is directly actuated by the prime mover through the elastic clutch and, viewing from the prime mover, moves CW.

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Q:When the pump is connected in parallel, will the head and flow change?
Depends on how you do it.If you have a pump, the original network is the same, you add a pump, the result is the head and flow increases, the efficiency also changed, increase the number of head and flow, depending on the network characteristics, network characteristics such as steep increase, economy is also poor, which is not recommended. In fact, the actual flow of two pumps plus the actual lift equal, the problem is that the head, flow point of operation has changed.If it is new design, according to the required flow calculation of the required head, according to the head, half of the flow to select the pump, that is, two pumps flow volume, lift equal.
Q:Water pump and pully?
pump quites or slows causing overheating or heat increased in the motor causing the belt to wear more on the hot pullys get a new pump or fix it and just replace the belt
Q:Alpha one outdrive, Water pump installation?
This is a simple repair but I'd recommend that you get a service manual, ether a factory manual or one of the generic Seloc manuals. The key things to do are mark the trim tab so you can put it back in the same position after repairs. Drain the oil. Removing the bolt that is in the hole at the back end of the upper housing, as well as all the obvious Nuts. both above and under the cavitation plate. Put the drive in forward gear, which takes the tension off the shift shaft. Once all the nuts and bolt are loose. Jiggle the drive and it will separate from the upper housing. You now have access to the water pump housing. Remove the housing and pull it up and off the d. Shaft. Inspect fully and account for missing impeller blades. When you re assemble Lube the impeller and put the drive key in place and put the impeller in place. Slide the housing down to the impeller. You can use ether th drive shaft or the propeller to turn the drive shaft in a clockwise direction as you apply pressure on the housing, It should slide down over the impeller. Reassemble in reverse order. Slide the drive shaft up into the upper housing turning the D. shaft using the prop to turn the shaft. Watch the water tube slip into the guide tube. Once it's in place put a couple nuts on then check the gear shift to make sure it goes F-N-R. Bolt up and fill with oil. Good Luck!
Q:Coincidence Or Pep Boys Fault? (Water Pump)?
not there fault . just bad timing
Q:Water Pump Questions?
ok cordi is dumb they aquarium pumps are not lubricated because if they were it would contaminate the water in the aquarium corals can get stressed out about any little thing if they were lubed up then it would kill fish and stuff so it would not alter the taste at all. cool idea
Q:Well water house pump question.?
Okay, Adam, we also have a well and just put in a new one. The setting that says System means that the water is running through the filter. The setting that says by pass means that the water is NOT running through the filter. You will have water either way in your house (or you should). It is just either, it is running through the filter, or it is not. I hope I have helped. gram
Q:How serious is a broken water pump on a car?
This Site Might Help You. RE: How serious is a broken water pump on a car? I recently took my 2002 Pontiac Grand Prix in for an oil change, and was told that my water pump has burst. I knew something happened the previous night because all of a sudden my car was overheating and when I opened the hood there was water everywhere, Anyways I am currently a single mom, working...
Q:What is the function of the pump?
To improve 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 liquid energy machine.
Q:Are meziere electric water pumps reliable?
Yes, Meziere makes a good pump although, I have a CSR on the 496ci in my Chevelle and it works great too! ADDED: Yes, I only drive this car 2 to 3 times a week.
Q:What are the parameters of the pump price?
The first point: brand, manufacturers are generally different, the price difference is relatively large, the brand effect and quality of this.The second point: motor model and matching pump model, the general power is greater, the higher the price.The third point: special requirements, such as: to achieve a special lift, or special flow, special materials, special maintenance period, the rate of special accidents. The price is higher than the usual model.Basically, these are the pumps that determine the price of the pump. In fact, the same manufacturer, the power difference is not too large, there is no special requirements, the price is basically the same, the reason manufacturers do not the same price, is a marketing strategy, in fact, the cost is the same.

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