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CDL/ CDLF vertical multistage centrifugal pump

Centrifugal Pump

CDL/ CDLF vertical multistage centrifugal pump

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.

    01

    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.
    Commercial Buildings, Developing World Water Solutions, District Energy, Drinking water treatment, Family Homes, Food and Beverage Industry, Industrial Boilers, Industrial Utilities, Irrigation and Agriculture, Machining, Raw Water Intake, Washing and Cleaning, Wastewater Transport and Flood Control, wastewater treatment, Water Distribution, Water Treatment Solutions
    Pressure: Low Pressure
    Voltage: 380V/400V/415V/440V 
    02

    Electric Motor

    ● TEFC motor.
    ● 50HZ or 60HZ  220V or 380V.
    ● Protection class: IP55, Insulation class: F.
    03

    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
    04

    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