• Single Stage Double Suction Split Casing Pump System 1
  • Single Stage Double Suction Split Casing Pump System 2
  • Single Stage Double Suction Split Casing Pump System 3
  • Single Stage Double Suction Split Casing Pump System 4
Single Stage Double Suction Split Casing Pump

Single Stage Double Suction Split Casing Pump

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Loading Port:
Shanghai
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TT OR LC
Min Order Qty:
1 unit
Supply Capability:
100 unit/month

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Single Stage Double Suction Split Casing Pump

 

Description of Single Stage Double Suction Split Casing Pump

HS(V)type series pump is new generation single stage double suction split casing centrifugal pump that is designed and produced by foreign advanced manufacturing technology of 1990's 20th century.

Application Area of Single Stage Double Suction Split Casing Pump

HS(V) type series pump is mainly used in water supply plants, power stations, industry water supply system, air conditioning circulation water, building water supply, irrigation, pump stations, and shipping industry.


Performance Range of Single Stage Double Suction Split Casing Pump

Inlet diameter: 125~1600 mm
Outlet diameter: 80~1400 mm
Capacity: ≤ 30000 m3/h
Head: ≤ 200 m
Working temperature: < 105 º C
Solid particles: ≤ 80mg/L
Permitted working pressure: ≤ 2.5 MPa
Permitted testing pressure: ≤ 3.75 Mpa


Structural Characteristics of Single Stage Double Suction Split Casing Pump

1, Compact structure
Nice appearance, good stability and easy installation.
2, Operate steadily
The double suction impeller which is optimum and designed by computer, and has a large inlet flowing area. The clapboard is set at packing box of inlet flow passage, it makes no vortex at inlet of pump. It adopts resin sand moulding and high quality cast technology to make the inner surface of pump casing and the surface of impeller smoother than before. Through above measures, we make pump operate with no vortex, operate smoother and have remarkable erosion-resistant ability and high efficiency.
3, Bearing
Excellent bearing is used to assure the steady operation, low noise, long service life. Grease lubrication and closed structure is used. If thin oil lubrication structure is needed, a constant level oil cup shall be equipped.
4, Shaft seal
Mechanical seal or packing seal shall be used. These two kinds of seal are all installed in the removable packing box, which is convenient to assembly and maintenance. The packing gland of pump is removable and open, which assures enough room for maintenance and repair.
5, Impeller
The latest technology is adopted as well as the best hydraulic model, which makes the double suction impeller can balance the axial force automatically.
6, Shaft
Shaft is completely sealed without contacting the medium or corrosion. The length of the shaft is shortened compared with that of S, SH type pumps, and it is hard with no vibration. A replaceable shaft sleeve is installed on the shaft. There is no thread on the shaft, and o-ring structure is adopted to assure shaft and bearing do not contact the medium to improve the service life. It is easy to assemble without adjustment. Pump rotor part shall be installed with elastic prestressing force, which makes the installation and disassembly much easier and more convenient.
7, Casing
For the pump of high head, double split casing passage is adopted, which counteracts most of the radial force and prolongs the life of bearing on two sides.
According to the different mediums and using requirements, main parts of the pump can adopt various materials

 

FAQ

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 can I get trained on CNBM products?

A: Yes, we provide training courses in our factory (products, general and specific pump technology, hydraulics, and practical applications). Please consult your sales manager or get in touch with our headquarters for more information.

Q: Are your pumps cheaper than those of your competitors?

A: CNBM aims to give its customers the highest standards of quality and service and delivery times, all at a reasonable price.



Single Stage Double Suction Split Casing Pump

Q:After I replaced the water pump impeller in my outboard I fired up the motor and now its not pumping any water through the pee-hole at all and also the prop is spinning in the neutral position (motor seems as if it is in gear and trying to move). Would this be because of the shift rod or the drive shaft not being in the proper position and possibly the impeller is being span the wrong in the impeller housing cup?
i am no expert on outboards. i did put an impeller on one with the same problem. no water output. seems there was a tube, that ran from the pump to the cylinder head. it was cracked, and the water couldnt reach the cylinder head. seems that the impeller shaft should always turn in the right direction, or it wouldnt cool in reverse, if you got this far , i am sure you will figure it out. you must be a pretty good mechanic to get that far,,
Q:My water pump is sitting very close if not rubbing against the case. There were shavings and a groove. Would this cause it to knock? Also would this blow up the lower end? One more, Should it be in the center or offset twards the top?
Perhaps one of the shaft's retainers, the bearing, or gear is worn, allowing the water pump shaft to move in and out of the case - causing the impeller to rub on the outer cover. Try to pull the water pump out and push it in - there shouldn't be any play. If there is, figure out why. If the impeller can move in and out, that would cause it to knock. If there were any metal shavings in the coolant, they would scrape the outer cover. The water pump cover isn't an even shape, so I don't know what you mean by should it be in the center The bottom end and the cooling system are 2 separate entities. A problem with one will not affect the other.
Q:is there a water pump capable to pump up to 1/4 of an inchsand from 90' deep well?
If the sand is suspended in the water then yes there are pumps that will pump it. Other wise no.
Q:I am planning to make a overflow box for my 55 gallon saltwater tank and need to know whats a good pump to get the water back up???
Rio pumps are inexpensive and are very very durable. I highly reccomend them. I keep my sump level fairly low so that when i see bubbles in the display tank cause the pump is sucking a little air, i remember to add top off water. My pump sucks air about once every other week prolly for a few hrs at a time, until i get home from work and its still going strong! (I know this isnt the best way to do it, but if i dont run it low enough for it to suck air i totally forget to add top off water). I havent had to replace the pump yet. I also replaced my outdoor garden fountain pump with a rio. It sucks up leaves and junk all the time with no problems (except when the leaves cover where it sucks the water but thats not the pumps fault lol)
Q:Pump frequent start will reduce the service life, I ask what kind of frequency is called frequent start?
Personally think that the quality of different motors have different effects on the motor, you can try, try a minute it ruined his frequency is a / S
Q:noise when i acclerate you cant hear it as much because of engine noise but when its at idle the squealing noise is somewhat loud does anyone know what it could be ? its not the water pump because i bought it new and im not overheating and the belts arent too tight either i have already checked them
When I was a kid and had my 53 Chevy 2 dr hard top with a 327 Chevy engine in it. I remember it having a squalling. Kinda sounded like belts or pulley or alt. nope I found out what it was. It had just rained and for some reason the crank shaft seal or timing cover seal drys up and was making a squealing sound. All I did was squirt WD 40 and problem was fixed. But do remove the fan belts and start the engine as to try and eliminate the problem. Good luck
Q:Alright,I happen to be the only man in the house and the plumbing is a bit faulty. You see,the machine has been filled with water as necessary and was ignited. It sounds perfectly fine and you can feel water run through the pipes connected to it, when touched. But it's been an hour now and the taps are not producing water. Please can anyone help? Under normal circumstances,there should be enough water now but the taps are all empty despite the water running through the pipes. What can I do? Please help. I filled it with even more water and there's no result. Help please. Thank you.
If you are in a very cold climate you could have frozen pipes. If not call a plumber.
Q:i own a 02 gti 337 i bought back in 04 the water is leaking bad and im pretty sure the water pump has gone bad on it i had it replaced awhile back but the check engine came on it isnt this time so i think its just a leak from the seal my question is where is the water pump located is it on the timing belt or is it on a seperate pulley i dont wanna mess with the timing belt and i dont have the money to get this replaced so any help would be great thanks
The timing belt drives the Water Pump in a VW- ??????????????????? I don't think so. That said, it is under the timing belt and you must remove it to access the pump, heck you have to strip the entire front of the engine to get that bad boy out. I would order the Housing with the pump already installed and a new housing O-Ring and get new bolts. The reason is that the actual pump bolts tend to snap on removal and are next to impossible to drill out of the housing. My guess is a lousy install if it is leaking or substandard parts. ASE Cert Auto Tech, since 1978, 2003 GLI
Q:i drove up a hill which was about a mile and when i got up the hill i drove anther half a mile to my location and as soon as i tuned my car off i notice coolant leak for the reservoir tank and being dumb i took the cap off off and i think you know so i drove it home after letting it return to a lower temp and it didn't run hot it just raised 2 line above the middle marker and i ran it today just to idle and refilled the tank and let it run it didn't leak but the Serpentine belt made a noise not loud but noticeable (could this be a bad water pump and i flushed my radiator before they swapped engine out which was not long ago) the current engine is used and run fine with power and pep
How Bad did you get burned when you pulled the cap off the HOT Radiator?? Sounds like you need to Boil/Flush Out the cooling system again since the Engine Swap, make sure the Coolant you add is 50%-50% Antifreeze Clean Water, Replace the Belt. is your Radiator Cycling Properly? Does the Belt run the Water Pump or is it run by the timing belt? Year Mileage. Thermostat in the Used engine could be sticking half closed?
Q:I have septic tanks. My toilet flushing water is filthy and the water pump runs for a long time and sounds strange. I have turned the pump off for now but know this is not an answer but i was worried it would burn out or something. Do i need a part for the pressure pump? Please help any plumbers out there.
When you go to the hardware or home improvement store, whichever you have around your area, ask for a CLOSET AUGER. No home should be without one. Once you use it you'll wonder why you ever bothered with a plunger. This thing is made specifically for toilets and is simple to use and unclogs anything within and slightly below the floor line. Any clerk at either a hardware store or the home improvement stores should be able to show you how to use it and it costs about $10.

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