China Water Pump Centrifugal Multistage RO System, Find details about China Centrifugal Water Pump, Multistage Centrifugal Pump from Water Pump Centrifugal Multistage RO System
Vertical multistage pump CDL/CDLF 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 |