CDL Vertical Stainless Steel Centrifugal Water Pumps
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- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 100 unit/month
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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.
- Q: :) approximatley how many and where would you buy them :/ :) x peacce dudes
- Man you are so stupid. First of all, Africa is not a country, its a continent and there are 53 countries in it. 2nd, Pakistan is not a piss poor country like most of the poor African countries you see daily on TV. Pakistan is a developing country with no shortage of water. In fact, just a few months ago about 30 million people were effected by the worst floods in the country's history. They don't need no water pumps. Worlds 5th and 6th Largest Dams, Mangla Dam and Tarbela Dam are in Pakistan. Not to mention Tarbela is also the world's largest earth-filled dam. Another one, Diamer Bhasha Dam (under construction) when completed would be the worlds highest Roller Compacted Concrete Dam in the world with height of 272 meters, leaving behind Miel I in Colombia (188 meters). Not to mention, Pakistan has the largest irrigation system in the world. So in short Pakistan certainty doesn't need any water pumps donations lol. Whatever water pumps they may need for any purpose, they are perfectly capable of manufacturing themselves. The country made nukes on their own for God sakes! You seem like a good kid though, so if you want to do something for poor people, concentrate on Africa and India. Don't be surprised by India's name because according to UNICEF, India has higher levels of malnourished children than Sub-Saharan Africa and more than 700 million Indians don't have access to toilets whatsoever. They have to relieve themselves in fields or along roadsides, thus creating a hygiene and environmental problem. They would be very grateful to you if you donate toilets to them. :)
- Q: I drive a 1995 Acura integra ls model I'm mechanically inclined just not enough to do a headgasket (more patience wise) my car loses coolant once in every 3 weeks it starts to over heat. I don't have white smoke coming out of the exhaust or milky oil. Everything else runs smooth on my car. I've head it pressure tested and every thing else checks out so I'm kind of lost. All hoses are fine and not leaking and there is no coolant leaks showing up on the ground. Any ideas?
- You are probably right about the water pump leaking, Of course you wont see it until you remove that cover and put a pressure tester on it... Sometimes they leak better with no pressure on them, Kind of like the piddle valve on the radiator cap.
- Q: it's not doing anything. about a month ago, i changed the pressure switch because it the water just suddenly stopped (like now), and after changing it, it worked again. I did noticed that after changing the pressure switch, it was tripping a lot (the pressure switch). when the water pump stopped again (this time), i went a bought another pressure switch thinking that it was the same problem, but this time it didn't solve the problem. Came to find out later, that the pressure switch that i had changed about a month ago, it was wired incorrectly - maybe that's why it was tripping a lot? so i did wired this one correctly, but still didn't work. Did i burned the pump? another note here is that it has been less than a year that i changed the water pump. My question is, what could the problem be this time? did i burned the pump because i wired the pressure switch incorrectly? any suggestion, please email me thanks!
- Easiest way to tell is to bypass the pressure switch and connect the pump motor wire directly to incoming power and manually run the pump until you reach shut off pressure... use your circuit breaker to do this.. My guess is that when you wired it the wrong the first time you forced the pump to shut off by way of an overload protector on the motor and either the protector is bad now or the motor is
- Q: where t is in minutes since the pump is started. If the holding tank contains 1000 liters of water when the pump is started, how much water does it hold one hour later?
- Water is pumped out of a holding tank at a rate of 4-4e^(-.14t) liters/minute. Lets call that function w(t). So if we integrate w(t) over a time period that will give us the total water removed over that time period. So lets integrate it from t=0 (time when pump started) to t=60 (one hour later): ∫ w(t) from t=0 to t=60 ∫ w(t)=∫ 4-4e^(-.14t)=4t+(4/.14)e^(-.14t) evaluated from 0 to 60 ∫ w(t)=4(60)+(4/.14)e^(-.14*60)-4(0)-(4/.1... ∫ w(t)=211.435 liters removed If the holding tank began at 1000 liters and 211.435 were removed... Remaining water=1000-211.435 ***Remaining water=788.565 liters***
- Q: Difference between primary hot water pump and two hot water pump
- A hot water pump is a water pump circulating between the boiler and the heat exchanger, and the two hot water pump is a circulating water pump between the heat exchanger and the user. That is, there is no relationship between a water pump and heating users.
- Q: I have a Goulds JPlus water pump inside my home. Last night, my wife and I heard it going on and off repeatedly when we went to bed. I have two shallow wells hooked up to it, so I switched wells even though I didn't believe the one I was on was dry (it was supplying H2O fine).Still no luck, so I turned it off at the breaker and shut off the valve between the tank and pressure switch. Today, the pump pressure gets to between 50 and 60, then goes off. It then loses pressure v ery quickly (approx 10-20 seconds) and goes back on when the pump switch hits the lower threshold. It sounds like the water is running back through the pump and out of the house when it goes off unless I turn the shut off valve I spoke of earlier. I changed the pressure switch and no difference.I can, however, turn it on and shower, flush, etc. I just then have to go down and turn the pump back off.Any help would be greatly appreciated!
- Tommy is correct in saying that a proper air bubble in the top of the water storage tank is needed to provide a slowly declining pressure on the system as water is withdrawn. But if no water is being withdrawn inside the house then a check valve preventing a backflow through the pump discharge and allowing loss of water in the pipelines to the individual wells is leaking. It needs to be replaced.
- Q: I would like information to use an automotive water pump to ( or possibly another device ) to pump water approximately 60 feet (20 meters) elevation from creek without electricity. I only need enough water for 25 chickens. So we are not talking about a households supply of water.
- The radiator actual holds the water/coolant and the pump circulates the mixture by skill of the engine. Upon returning to the radiator, the water is cooled from air passing by skill of the fins of the radiator. The pumps pastime is to pass the mixture to confirm that the nice and cozy water to kick back for this reason, the engine is then cooled.
- Q: I am looking for foot peddals and one of those pumps that you can use to pump excess water out of the cockpit..... any Ideas where to look for the cheapest of both...I checked Dunhams and *****.
- Northwest okorder / They also have a section where people sell their second-hand gear, you might look there as well.
- Q: Is a 3000 watt generator sufficient to power a 3/4 horsepower water pump?My house has a 3/4 horsepower pump that it uses to pump water from the well to the house. I want to purchase a generator that will be sufficient to power this pump in a power outage. Is 3000 Watts sufficient?
- 1 hp is 746 watts; however start up and power factors need to be considered. A 0.75 hp motor at steady state draws 560 watts at steady state; to overcome start up assume you will need about 1,100 watts (1.1 KW). Your generator is 3 KW so it should do well.
- Q: Because the water pressure is too small, this summer with self suction pump 750W, water is big, but every time that water is used for the first time out of the water is yellow like rust, probably after the release of 10 liters will become clear, then is not, but every one hour after the water time out is rusty hair yellow, so to waste a lot of water, but accidentally brought cooked food should not be good to the body.Now come in the water is through the pump, even without electricity, partition time for the first time water will be yellow, there is no master can teach me to disassemble, which can be cleaned?. Or something else. Thank you
- If your pump is iron, it must be impossible to avoid rust, and if you replace it with stainless steel, there will be no problem.There is also a way to add a filter or water purifier at the front of the pump to make it a little better.You can change the flow parts into stainless steel, but the price may not be cheap
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CDL Vertical Stainless Steel Centrifugal Water Pumps
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 100 unit/month
OKorder Service Pledge
OKorder Financial Service
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