D Series Horizontal Multistage Centrifugal Pump
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 500 unit/month
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Product Overview of D Series Horizontal Multistage Centrifugal Pump
This series of pumps use national energy-saving hydraulic model, developed and updated constantly by our factory, with the advantage of high efficiency, wide range of performance, safety and smooth operation, low noise, easy installation and maintenance, long life, and its technology level is in the domestic leading position, product performance is reliable.
Features of D Series Horizontal Multistage Centrifugal Pump
This series pump is a horizontal, single suction, multi stage centrifugal pump section, the suction is in horizontal direction, and outlet is vertical upward. Water suction, middle, discharge section, bearing housing and pump body are bolted into one strain, and select stages according to the pump head.
2. Rotor includes shaft, impeller, shaft sleeve, balance disk, and other parts. Axis parts are connected through the flat keys and the shaft nuts. The rotor is supported by the rotor bearings or sliding bearings in both ends, the bearing does not bear axial force, axial force is balanced by the balance disc. Bearings lubricated with grease, sliding bearings lubricated with light oil, and oil ring lubrication, and cooled by circulating water.
3. Shaft seal in the form of two kinds, mechanical seals and packing seal. When use packing seal, the packing ring should be placed at the right location, the tightness of packing must be appropriate to the liquid oozing drop by drop. Various sealing elements is in a sealed chamber, the chamber must be filled with some water, as water seal, water cooled or water lubrication. At the seal there is replacable sleeve, to protect the shaft.
4. From the motor direction, the pump is clockwise rotation.
FAQ
Q: Are CNBM pumps available in DIY stores?
A: Yes, currently, we’re available for DIY stores all over the world.
Q: Where do I have to send pumps for service?
A: You must send them to the CNBM PUMP Service Point or, after contacting Customer Care, to the CNBM PUMP service center in China.
Q: Are your pumps acid-proofed?
A: To choose the right pumps for chemical applications, we do need further details on hydraulic operations as well as on the type, concentration and temperature of the liquid.
Q: Can your pumps mount Eff.1 motors
A: Currently, only on request though this will shortly be a CNBM standard.
Q: Are your pumps protected against dry running?
A: No, unprotected centrifugal pumps are not generally designed for dry running. It is important to give us or your dealer as much information as possible about the system in which the pump is used. Inlet pressure, the type of liquid to be pumped, together with relative density, viscosity and temperature, for example, are required in order to allow CNBM to recommend the right pump with the right gaskets for a long operating lifetime.
- Q:How do you measure and analyse the pump characteristics and efficiency?
- any liquid cooled Car has a water pump...... so the Whole thing is bieng used.
- Q:And would a water pump off any 302/5.0 fit the 1985 F-150 302/5.0 whether it was from a Mustang ,or Crown Victoria
- What year is the Mustang/Crown Victoria? Best of luck!
- Q:I would like to know that a water pump or water motor which is of 1 hp what is the height from which it can pull water ? And also if there is a bubbling sound of air and no water is being supplied what does it mean ?
- I will 'clarify' the question, then respond----- If you have a 1HP motor connected to a water pump,; what is its lifting capability ? (like raising the water UP from a well)... At or neat 'sea level', the very ideal (perfect) pump can lift water UP from 33 feet below. To be practical, considering in-efficiencies(losses) you should plan for about 25 feet of lift. Gurgling or bubbling of air/water is a good sign that the pump can not generate the vaccum-seal to begin the flow of water(priming process). You need to provide a way to prime the pump. To prime the pump, you need to supply a flow of water INTO the pump as it is running(water must be running backward into the well, then the pump will initiate the lifting process. To prevent the need to prime the pump everytime that you turn it on, you should put a check valve at the INTAKE orifice (the very end that sticks in the well). This will hold the column of water in the pipe; preventing it from running back into the well. (A check valve allows fluid to flow in one direction only....this must be connected such that the water can only flow UPWARD, out of the well. Good luck.....if you need further assistance, do email with more pump detail/specs. Make sure that the pump is rotating in the correct direction......
- Q:I moved into a house on a rural property in January, and we live off tank water and have a Grunfos PT18 pumping all our water into the house.The problem is, not all the time, but alot of the time my pump stays on after having a shower, the motor keeps running and restarting continuously as if it is desperately trying to pump more water through, until I go underneath my house and literally turn it off at the powerpoint, wait for a bit then turn it back on. I am scared if I leave the motor keep going like that it will burn my pump out. Does anyone have any suggestions on how I can fix this problem, or why it may be doing this, or is something causing it?Thankyou in advance, from someone who has next to no knowledge about pumps!!
- Is there a pressure tank on the system? If so, there is little to no air in the tank or the tank bladder if equipped has a hole in it. Try this. Turn off the power to the pump. Look for an air valve at the top of the tank and open it, there should be a slight hiss. While it is open, also open a tap in the house and drain off about 3 gallons of water. Now close everything and restart the pump. It should now run normal. All pressure systems require air on top of the water to operate, otherwise pump is waterlogged.
- Q:Stop the engine immediately and stop the circulating pump and the condensate pump. What's the harm to the turbine?
- Then look at what is the circulating water pump and condensate pump users, circulating water with oil in the oil cooler then, condensed water supply pump seal water, water pump can't pump up, how will you know.
- Q:I have oil all over my water pump. I investigated when I saw a few drops of oil in the garage that showed up every few days. I then saw a drop of clean radiator fluid. Does oil come near or through the water pump? I have a 96 nissan maxima if that helps.
- STUPID ANSWERS, these answers sound like ****, something a rip off shop would say. 1- buy engine degreaser, and go to the car wash or in the drive if you want to. 2- let the car warm ou, then turn it off and spray the degreaser every where theres oil and dirt. 3- Let stand about 10mins 4- turn the engine back one and use the pressured water (CAR WASH) to wash off the cleaner. You might have to repeat the soaking a few times depending on how long its been leaking. 5- once clean, you can either just let it idle in the drive way or go drive around alittle to see if you can get the oil leak to start again to see where its coming from. Once you find the leak either fix it or just take it to a respectable shop and get a quote for the repair. Dont start assuming that theres a huge problem. It sounds like its just the valve covers, but theres afew possible things that could leak on it. Do this and it will help you find any possible leaks.
- Q:I need a water pump gasket for my mustang water pump.What can I use if I have no gasket material?
- Water Pump Gasket
- Q:I have never had to deal with this and I am probably worrying about nothing but every time I run water, even for a second, the pump starts clicking on and off. Is it supposed to do it with every little thing? Every time the toilet flushes, or the water gets turned on to wash hands it goes off and keeps constantly going off until the water is shut off. Is this what it's supposed to do?
- It sounds like your pressure tank has gone bad. Your pump in (short cycling). The blue or silver tank that you have with the pump may or may not have a bladder inside. That bladder is to keep pressure in the line so the pump does not start so often. There is water on one side and air on the other. Sometimes there may not be enough air pressure on the air side. This usually means that the bladder has failed. It also could be that the pressure switch has gone bad or that the low pressure point setting(pump on) and the high pressure point setting (pump off) are set to close together. You will need to have a plumber check this out as soon as possible. If the pump continues to short cycle it will burn the pump out. Good luck.
- 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:I have a 99 Olds Intrigue With the 3.8L (Vin K) engine. I have a belt driven water pump, but i was wondering if there is a fuse or relay that is associated with this water pump. I remember knocking a fuse out on accident while changing my radiator and now the water pump appears to not be working
- Sir,you appear to lack basic mechanical skills.Do not ever lift the hood of your car again.
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D Series Horizontal Multistage Centrifugal Pump
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 500 unit/month
OKorder Service Pledge
OKorder Financial Service
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