vertical multistage centrifugal pump for boiler feed/ for boiler feed/ steam boiler pump

CDL QDL  multistage centrifugal boiler feed water pump    CDLF Stainless steel vertical multistage pump special in high pressure, all parts touch with liquid are of stainless steel. can convey ligth chemical liquid.it is wdely used in domestic and industrial field.   Medium rated:          No solid granules and fibers,non-flammabeand non-explosive liquid.          Can convey slightly corrosive liquid,like:acids and alkali etc.   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,distillation system         Cooling water system,swimming pool,irrigation   Electric motor:        TEFC motor, IEC standard,aluminium cover        50HZ or 60HZ, Single phase or 3-phase.        Protection class: IP55, Insulation class: F   Working conditions:        Hotwater type:+70 celsius degree---+120celsius degree        Common type:-15 celsius degree----+70celsius degree        Ambient temperature:up to +40 celsius degree       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

    Special demands can be negotiated.