Centrifugal water pump / multistage centrifugal water pump

Centrifugal pump / multistage centrifugal water pump 1.Material:SS304/316 2.TEFC motor, IEC standard, IP55 3.High pressure

CDLF Centrifugal water  pump / multistage centrifugal pump special in high pressure, all parts touch with liquid are of stainless steel. with the  stainless steelss 304/ss316,so it can convey light chemical liquid, such as acids and 

alkali etc.this pump  equipped with an intelligent protector to effectively prevent it from dry-running, out of phase 

and overload.

 

Operating conditions

1.      Thin,clean,non-flammable and non-explosive liquid containing no solid granules and fibers

2.      Slightly corrosive liquid

3.      Normal temperature to be -15°C~+70°C   Hot water type to be +70°C~+40°C

4.      Ambient temperature up to +40°C

 

Applications:

 ·       Water treatment and RO system

 ·      Water booster and transfer

·       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.

 

 

Electric motor:

·       TEFC motor, IEC standard

·       Aluminum casing, 50HZ or 60HZ, Single phase or 3-phase.

·       Protection class: IP55, Insulation class: F

    

50HZ Pump Performance Scope   

 

Model	CDLF2	CDLF4	CDLF8	CDLF12	CDLF16	CDLF32	CDLF42	CDLF65	CDLF120	CDLF150
Rated flow[m3/h]	2	4	8	12	16	32	42	65	120	150
Flow range[m3/h]	1-3.5	1.5-8	5-12	7-16	8-22	16-40	25-55	30-80	60-150	80-180
Max.Pressure[bar]	23	22	21	22	22	26	30	22	16	16
Head range[m]	15-195	16-176	18-180	14-217	22-12	13-196	16-259	8-215	15-162	8-157
Motor power[kw]	0.55-3	0.55-4	0.75-7.5	1.5-11	2.2-15	1.1-18.5	3-45	4-45	11-75	11-75
Max.Efficiency[%]	46	59	64	63	71	76	78	80	74	73
Din Flange	DN25	DN25	DN40	DN50	DN50	DN65	DN80	DN100	DN125	DN125

50HZ Pump Performance curve

  

                                                                        

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Centrifugal water pump / multistage centrifugal water pump