Vertical Multistage Stainless Steel Centrifugal Pump
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 4000 set/month
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Vertical Multistage Pump
1.Introduction:
CDL/CDLF high pressure water pump is special in high pressure, made of stainless steel 304 or 316, all parts touch with liquid are of stainless steel. The pump is vertical non-self priming multistage centrifugal pump, which drived by a standard electric motor.The motor output shaft directly connects with the pump shaft through a coupling. The pressure resistant cylingder and flow passagecomponets are fixed between pump head and inlet and outlet section with tie-bar bolts. The inlet and outlet are located at the pump bottom at the same plane. This kind of pump can be equipped with an intelligent protector to effectively prevent it from dry-running, out-of-phase and overload.
2.Applications:
· Urban water supply and pressure boosting
· Industrial circulating system and processing system
· Water supply for boiler, condensing system, high-rise building or fire fighting system.
· Water treatment and RO system
· Cooling water system
3.Electric motor:
· TEFC motor,
· 50HZ or 60HZ 220V or 380V
· Protection class: IP55, Insulation class: F
4. Operation conditions:
Thin, clean, non-flammable and non-explosive liquid containing no solid granules and fibers
medium temperature: -15°c~+120°c
Capacity range: 1~180 m3/h
Head range: 6~305 m
50HZ Pump Performance Scope
Model | CDLF2 | CDLF4 | CDLF8 | CDLF12 | CDLF16 | CDLF20 | CDLF32 | CDLF42 | CDLF65 | CDLF120 | CDLF150 |
Rated flow[m3/h] | 2 | 4 | 8 | 12 | 16 | 20 | 32 | 42 | 65 | 120 | 150 |
Flow range[m3/h] | 1-3.5 | 1.5-8 | 5-12 | 7-16 | 8-22 | 10-28 | 16-40 | 25-55 | 30-80 | 60-150 | 80-180 |
Max.Pressure[bar] | 23 | 22 | 21 | 22 | 22 | 23 | 26 | 30 | 22 | 16 | 16 |
Motor power[Kw] | 0.37-3 | 0.37-4 | 0.75-7.5 | 1.5-11 | 2.2-15 | 1.1-18.5 | 1.5-30 | 3-45 | 4-45 | 11-75 | 11-75 |
Head range[m] | 8-231 | 6-209 | 13-201 | 14-217 | 16-222 | 6-234 | 4-255 | 11-305 | 8-215 | 15-162.5 | 8.5-157 |
Temperature range[°C] | -15 -+120 | ||||||||||
Max.Efficiency[%] | 46 | 59 | 64 | 63 | 66 | 69 | 76 | 78 | 80 | 74 | 73
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- Q:When the water pump is started, why should it start when the outlet valve is closed? Thank you
- When the valve is closed, the flow of the pump is close to zero, the power of the pump is very small, which reduces the load that the motor starts to bear and has a protective effect on the motor. Therefore, the valve closed to start the pump.
- Q:Advantages and disadvantages of centrifugal pumps?
- The uniform liquid no pulse phenomenon.(2) shortcomingsBefore running, the pump must be filled with liquid.For the supply of small flow, large pressure head inappropriate, inefficient and limited.Encountered imperfect design or operation is not at the time, such as milk, it is easy to produce foam, affecting the next process production.The installation is wrong. There will be "Qi tie" phenomenon.The efficiency is also lower than the reciprocating pump.The sources of knowledge are absolutely reliable!!!!
- Q:How to calculate the motor power of metering pump?
- The motor power of the metering pump is divided into two parts1. mechanical power, this part of the power metering pump design part will be some data, mainly to control the mechanical structure of the metering pump required power
- Q:What is the series of pumps? What is the difference between a unipolar and a multilevel? What is the meaning of each "first class"?
- Each impeller is of the first stage. (two impellers share only one level, and exit is only level one)
- Q:What is the relationship between the minimum suction vacuum of a pump and the required cavitation?
- When the pump is working, the liquid at the inlet of the impeller, due to a certain vacuum pressure will produce steam, the vaporization of the bubble in liquid particles under the impact of movement, the impeller and other metal surface erosion, thereby damaging the impeller and other metal
- Q:What is the cause of the damage of pump bearings?
- First of all, know your pump model, and what is the bad bearing, in order to accurately judge for you. Because in addition to some common reasons, the structure of different pumps, bearing damage caused by the reasons are different. Otherwise it is fraught with itching shoes.
- Q:Is the sewage pump the same as the mud pump?
- The upstream return speed of the washing fluid is required to remove the cuttings and rock powder from the drill in a timely manner from the bottom of the hole and reliably carry it to the surface. Through drilling and extraction, mud can be obtained at the bottom.
- Q:What is the pumping property of concrete?
- Under a certain pump pressure, the farther or higher the concrete can deliver, the lower the probability of clogging, the better the concrete pumping performance.
- Q:What does "dual purpose" of water pump mean? Please expert advice
- 2, the pump must pay attention to maintenance after use, for example, when the pump is used up, the water pump should be put clean, it is best to remove the water pipe, and then rinse with water.5, the water pump on the tape should be removed, and then rinse with water after drying in the light place, do not put the tape in the dark damp place. Water pump tape must not be stained with oil, not to tape coated with some sticky things.6, to carefully check whether there are cracks in the impeller, the impeller fixed to the bearing on whether there is loose, cracks and loose if the phenomenon to be timely maintenance, if the water pump impeller should also be above the earth clean.
- Q:What is a vacuum pump for?
- Aquaculture, screen printing machine, photographic plate machine, injection molding machine, automatic feeding machine, paper transport...
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Vertical Multistage Stainless Steel Centrifugal Pump
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 4000 set/month
OKorder Service Pledge
OKorder Financial Service
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