CDL Vertical Stainless Steel Centrifugal Water Pumps With Good Quality

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Shanghai
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Min Order Qty:
1 unit
Supply Capability:
100 unit/month

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Product Description:

1. Performance

Flow Range:1-200m3/h

Head Range:11-200m

Power Range:0.37-110KW

Temperature:-20ºC-120ºC

Material:Stainless Steel 304,316

Work Pressure:<1.6mpa< span="">

2. Introduction
Non self-priming type vertical multistage centrifugal pump, the motor is directly connected with the pump through shaft couplings, impeller guide vane is made of stamping stainless steel plate or precision casting stainless steel, smooth surface , hydraulic flow loss is small, and easily for cleaning, is very favorable for conveying pure medium. Pump inlet and outlet in a straight line(can be equipped with IEC or NEMA motor). 

3. Operating Conditions
Thin, clean, non inflammable and explosive liquid not containing solids or fiber. 
The liquid temperature: normal temperature type - 15 ºC to 70 ºC hot water type to + 120 ºC 
Environmental temperature: highest + 40 ºC 
Height: highest 1000m 

4. Motor Introduction
Motor is fully enclosed, air-cooled type 2 pole standard motors. 
Protection grade: IP55 
Insulation grade: F 
Standard voltage: 1Ph 220-230/240V 
3Ph 200-220/346-380V 
3Ph 220-240/380-415V 
3Ph 380-415V 

5. Typical Applications
Water supply: water filtration and conveying, waterworks water supply, pipe pressurization, high-rise building pressurization. 
Industrial pressurization: process water system, cleaning system, high pressure flushing system, fire control system. 
Industrial liquid transportation: cooling and air conditioning system, the boiler feed water and condensation system, machine tool accessory, acid and alkali. 
Water treatment: ultrafiltration system, reverse osmosis system, distillation system, separator. 
Irrigation: farm irrigation, sprinkler, drip.

 

6. FAQ

1>  Can I get trained on CNBM products?

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.

2> Are your pumps cheaper than those of your competitors?

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

3>  How long is your warranty?

Unless otherwise expressly authorized in writing, by specifying a longer period or different conditions, CNBM states that, for a period of twelve (12) months from delivery date, all Products supplied are free from defects in materials and workmanship, and conform to the applicable specifications. Either the delivery documentation or the invoice must be provided to prove delivery date. In absence of such documents, the production date appearing on the product label may suffice.

4> Do you have any variable motor for these pumps?

     Yes, we have. For the variable motor, the frequence can be changed as the customers' request. If the range is between 30~50Hz, the fan can be just connected with the shaft. And if the frequency is below 30Hz, then the fan has to have another separated power. The variable speed motor would be used for solar energy or some other similar situation with the unstable power. 

5> How about the Delivery time?

     Actually, this would be depending on the quantity. If it is just small order, 1 week would be fine. For bigger quantity, the delivery would be also less then 20 days. But for the varible speed ones, it will be taking some more time, normally it will be more than a month.  



 

CDL Vertical Stainless Steel Centrifugal Water Pumps With Good Quality

CDL Vertical Stainless Steel Centrifugal Water Pumps With Good Quality


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Q:How to fix a water-pumping machine...?
not knowing the specific system, prolly correct. pipe frozen and what you feel is just bypass/recirc. as the water has no where to go. or there's an external leak somewhere under the house? keep doing that, depending on the system, and it's condition, might burn up a pump. many different kinds of systems. for a house or motor home, usually have one that's pressure activated. that is, pressure drops as a tap is opened, regualator sees that, starts the pump running. that would be a system that employs a reservoir. probably air charged. to sense pressure drops.a nd max pressures to shut the system off. but that may not be what you have. many different configs. USAF trained hyd/pneu tech. glorified plumber i guess.
Q:Water pump going bad?
Check your coolant levels. Take a drive and let the engine get warm enough for the thermostat to open. This is easily checked by grabbing the upper radiator hose that comes from the thermostat housing. Be careful because it will be really warm. (Most thermostats open at 165 to 185 degrees.) If that is warm, great. With the car running, while parked on a clean surface where you can see if there's a drip, look under the car. Any dripping? Water pumps will more often show that they are gone without making any real noise. They have a weep hole, a place where when the seals goes, it lets water drip out and this is obvious. Water coming from there will be obvious. If there's not a slow or steady stream of water coming out, then it's likely NOT to be the water pump. Turn the engine off and look for wet spots. Is there water around the radiator cap? Is there water around any of the hose connections. Are there any bulges in the hoses? If nothing is really obvious, go to the auto parts store and buy Bars Leak radiator sealant. When you get home, drain half a gallon or so of water from the radiator. Shake the Bar leaks really well and pour it into the radiator. Go for a drive. Drive for 5 minutes, get the engine heat up and drive home. Any minor leak, even at the hose bib, in the radiator, or in the water jacket will be fixed. This stuff has a guarantee so if it doesn't work, go get your money back. You're looking at spending under 10 bucks, by the way.
Q:Water well pump, always on??
Sounds like you have a holding tank problem. Check to see if it is leaking air. Or you could have a busted pipe somewhere, you could cut the water off in the house but not at the pump to see if it continues. If so the problem is at the well, if the problem stops after the tank refills you have a busted pipe between the pump and the house.
Q:How does a pump pump water?
Centrifugal pump is the use of centrifugal force to increase the pressure of water and make it flow of a pump. It is composed of pump shell, impeller, rotating shaft and so on. The motor drives the rotating shaft, the rotating shaft drives the impeller to rotate at a high speed in the pump casing, and the water in the pump is forced to rotate with the impeller to generate centrifugal force. The centrifugal force forces the liquid from the impeller periphery to throw, the high speed, the high pressure water flows through the pump shell outside the pump, the impeller center forms the low pressure, thus draws in the new water flow, forms the unceasing water current transportation function.
Q:Water pump mutual switching device
Now fire control cabinet has several requirements, multi-channel start, failure switch, automatic inspection, etc.Failure switching is when the main pump fails to start, the standby pump is put into operation automatically (and the two pumps are alternate).Mutual investment due to the original selection of different electrical principle is slightly different, but the same is the control of the main contactor, the main contactor when the main pump without electricity and suction time, time relay (or PLC fault detection delay is given by the pump start signal delay conversion) pump operation.You'd better find a fire drawing study.
Q:Labour involved in replacing a water pump?
well there is a manual for auto body and repair shops which will list the alotted time to replace things such as your water pump, i dont know how to get ahold of one without goign to a repair shop and asking, this book keeps them from charging 8 hours on somethign that woudl only take 2 hours, however if they run into a problem such as a broken bolt, thats where they can charge you for more time and labor but they should and i think have to tell you before fixing it . . .plus keep in mind that almost all the time, it takes more time jsut to reach the part than to replace it because you have to remove other thigns to get to it . . .sorry for the winded answer, but i woudl call some shops and ask them average times or try to get ahold of the estimate book
Q:Ask the principle of fire truck and pump adapter
Fire engines have their own hoses. I've seen them. They usually have hydrants. They take water from them. If they don't work, they have their own water
Q:Play-more tag along camper water pump problem plz help?
Can't you hook the garden hose directly to the camper? That way you could see if there is air in the line or if the pump is tired and needs to be replaced.
Q:Does my 10 story building need water pump?
Perhaps the water tank/supply is higher than 10 stories high.
Q:So im trying to take out a screw on my water pump?
If there's tail of the screw still out ,use an alligator clamp wrench . clamp it as hard as you can ,then spray some WD-40 waite 5 minutes and then try to open it . If it brake from inside the trade ,there's no way except drill small size hole than the screw, in the screw and then use left turn opener wrench (buy it from auto zone or home depot) direction of the use it's on the Package .It is a left turn traded screw with square end . After you get ride of that screw for re installation use high temperature grease and apply to the tread ,make sure pump cap it's not deform ,if is deform buy new and apply grease to the washer gasket before install .

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