CDL Series Designed Stainless Steel Vertical Multistage Pump
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 200 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 for CNBM Pumps
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.
- Q: what size and what type water pump do i need?i am wanting to pump water from a river 345'-0 up hill at 45deg angle. i would like the water pump located at the cabin where the water dispursement would be. is there a pump that would allow me to do this. also, what size piping should i run from the river to the cabin. i can fabricate my own collection box at the river.any suggestions would be appreciated.
- 7 hp motor 8 IMPERIAL head pump( will through about 400 ft up ) with 50 mm piping will work for you.
- 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: i took off the water pump cover on my 1986 cr 250 and discovered that the impeller wont come off. ive tried turnig it the wrong way and the right way. can someone please tell me how to get it off.
- Remove the water pump cover, Now you will see the impeller and it has a little 10 mm(I think) nut fitting on it. Put the bike in gear and apply the rear brake. Now unscrew the impeller with a socket wrench. Take it easy as they are quite soft. Once that is off, you should be able to pry the seal out, and pop a new one in. A good way to get old seals out is to use a screw, screw it in to the seal then grab it with the pliers. You might want to replace the oil seal while you are there since they are so cheap. To do this though you will have to remove the rh crank case cover cause this seal sits in the inside of this cover. This is also an easy job. When you remove the rh crank case cover ( with impeller already removed) the water pump shaft should just slide out from the inside and give you easy access to both seals.
- Q: Dear friends, please let me know in most of the power plants recirculation line and balance leak off lines are provided for boiler feed water pumps and those lines are connected to Deaerator. Why?
- The feed pumps for most power plants are multistage centrifugal pumps. They have a minimum flow requirement or the balancing forces of the various impellers are lost and the pump is damaged. A recirculation line permits a minimum flow to be maintained at all times. It goes back to the deaerator so the boiler feedwater is not lost. Note: many of these pumps have the recycle automated so it is only in operation at very low flow rates. The leak off from the balancing line is recycled for the same reason.
- Q: My old pump burned up so i recently replaced it (with a refurbished pump) I have new pipe to the pump, new tank. my pump is a 1/2 hp 230v pump, I also replaced the control box. With my pump plugged in and the water coming straight out of the pipe bypassing the tank when I turn the power on I will get water for a minute or so then I won't get water for a minute. This will keep happening. I have checked the switch and when I quit getting water there is still power going to the pump. any suggestions or ideas? bad wiring or bad pump?...I know that there is water in thew well, the pump is located at 100 ft of a 115 ft well and i can see the water level about 10 ft underground.
- A good pump would pump water continuously without being hooked to the tank. You say the power is still going to the pump when it quits but you didn't say if it is getting the proper voltage and you didn't say if the pump is still running but just not pumping. If it's still running then try raising the pump some. If it's not running then I'd suspect the thermal protector switch so you'd need a new pump. Are you sure there's a full 230V going to the pump? Sometimes ants like to get in the electrical pressure switch and get in between one or more of the contacts.
- Q: I'm using an old Mitsubishi Lancer. Recently I changed my water pump it was leaking.To me it looked like a piece of metal, with a small fan thing (not motorized) How can it fail? There is no mechanics to it, just like a pipe with a fan (or turbine)I also messed with my radiator, I unhooked the main hose to clean out the coolant, since the plug was jammed. Could this have contributed to the failing of my water pump?
- The water pump has a gasket inside to stop coolant from leaking out. When the gasket fails, coolant comes out of what is called a weep hole. If you don't replace the water pump, the bearing gets saturated with coolant and fails. When the bearing fails, the water pump pulley ceases and the belt fails. I have seen this too many times.
- Q: I have 1 92 cadillac sedan deville and I am takin a 12 hour road trip tomorrow and I want to know if my water pump is goin bad or is it the fuel pump? Please help driving by myself and don't wanna get stranded anywhere. thank you in advance
- CAR SHOULD GET HOT FAST,ANTI FREEZE ON FLOOR,BUT NO MATTER WHAT IF IT DONT FEEL RIGHT GO TO YOUR MECHANIC BEFORE ANY LONG DRIVE..MY CAR RUNS PERFECT,STILL BEFORE ANY LONG TRIP I ALWAYS GET MY MECH TO GIVE HER THE ONCE OVER...EVEN IF ITS JUST FOR PEACE OF MIND...
- Q: For what reasons can water pump in car break? Thanks
- Mechanical water pumps break because they have a shaft that goes directly into a water pump housing. That shaft is driven on the outside by the accessory drive belt. on the inside of the water pump housing their is a impeller(a disk like that of a old mill house in the forest next to a stream). between inside the pump housing and outside there is a rubber seal to keep the coolant in. Because the rubber seal is exposed to heat drying occurs on the outside causing the rubber seal to on day get hardened. On the inside the hot coolant keep the seal pliable and soft. when air gets inside the coolant system with water it causes the seal to dry on the inside of shaft seal. When heat is on both sides of the seal exposed to air cracking occurs faster causing the seal to crack all the way through and spill water. Electric water pumps for cars are some of the most compact and powerful water pumps around for their size. Due to the extreme under hood temps and the constant turning on and off to save gas the electric water pump for cars have a short life. It used to be electric water pumps were only used in the drag race area; due to electric failure. Not until recently have companies started to deploy them among small cars and also as secondary pumps for turbo and supercharger applications with having a main water pump being mechanical.
- Q: What do I get to bring a portAble water conection? Like as in bring a hose with you I gess? It's confusing how I described it but I just wanna use a garden hose so I can wash cars from my truck. Sorry it's hard to describe
- A portable water pump. They come in a variety of sizes depending on your needs. A friend of mine runs a window cleaning service from the back of his truck. I don't know what size pump he has but I do know he also has a permanent water tank fitted as well as all the other fittings accoutrements for the job.
- Q: My 1998 Dodge Dakota V6 heater only gets warm, I have replaced the thermostat. I have back flushed the heater core. The heater hose coming from near the thermostat gets hot, but the hose coming from the heater core going to the water pump only gets warm. The large hose coming from the thermostat is hot near the engine, but is only warm near the radiator. Is the water pump bad? If I open the radiator cap there is no signs of circulation. How do I check the water pump?Thanks,Gene
- to answer your question directly, you can check a water pump the same on any car. water pumps have whats called a weep hole there is a small hole that is designed to leak coolant when your water pump seal goes out. find the pump and see if there is a trail of white from this 'weep hole' then yes your pump is bad. if not, i dont know the layout of the hoses for your car so i couldnt diagnose it for sure. but check your water pump for the signs i gave you. its a tell tale sign
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CDL Series Designed Stainless Steel Vertical Multistage Pump
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 200 unit/month
OKorder Service Pledge
OKorder Financial Service
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