marine horizontal self-priming centrifugal pump

marine horizontal self-priming centrifugal pump

China Deyuan Marine Fitting Co.,ltd are leading supplier of marine pumps,such as marine diesel emergency fire pump,vortex marine water pump,marine centrifugal water pump etc.Pls contact us for more details.

CWZ series marine pumps are used at cabin bottom to cool water and fight fire.It is able to carry sea water under 80degrees.Fresh water and other nonerroding liquid.

The pump rotates anticlockwise viewed from motor.

Type	(50HZ,3phase,380v) main technical parameter					Motor power(kw)
	Capacity (m3/h)	Head (m)	Speed (r/min)	NPSHR (m)	Shaft power(kw)
32CWZ-5	4	23.7	2900	3		1.5
	8	21		2.8	1.2
	9.6	19.5		3.1
32CWZ-4	4	31.2	2900	5		2.2
	8	30		3.5	1.63
	9.6	28		3.2
32CWZ-3	4	45.7	2900	3.2		4
	8	42		2.8	2.54
	9.6	40.4		3
40CWZ-6	6	24.5	2900	2.2		2.2
	12	21		2.6	1.32
	14.4	18.5		3
40CWZ-5	6	3.8	2900	2		3
	12	30		2.8	1.92
	14.4	28.7		3.4
40CWZ-4	6	42.8	2900	4.4		4
	12	42		3.7	2.92
	14.4	41.5		4
50CWZ-8	10.5	23.5	2900	3		3
	21	21		2.8	2.35
	25.2	18.8		3.1
50CWZ-6	10.5	34.8	2900	2.8		4
	21	30		3.5	3.06
	25.2	27		4.3
50CWZ-5	10.5	44.8	2900	2.3		5.5
	21	42		2.7	4.62
	25.2	40		3.2
65CWZ-11	18	24	2900	3.6		4
	36	21		3.8	3.22
	43.2	19		4.2
65CWZ-8	18	34	2900	4.5		5.5
	36	30		5	4.82
	43.2	28.2		5.4
65CWZ-6	18	46.4	2950	2.2		11
	36	42		2.8	7.22
	43.2	39.1		3.6
65CWZ-5	18	65	2950	3.2		15
	36	60		3.4	11.31
	43.2	58		4.3
80CWZ-14	30	23.8	2900	4.4		7.5
	60	21		3.8	5.12
	72	19		4.2
80CWZ-11	30	34	2950	4.5		11
	60	30		4.9	7.54
	72	27.5		5.6
80CWZ-8	30	47.4	2950	3.3		15
	60	42		4.2	12.48
	72	37		4.8
80CWZ-6	30	64.4	2950	3.5		22
	60	60		3.2	18.16
	72	56		3.8
80CWZ-5.5	30	79.4	2950	2.4		30
	60	75		3.5	21.88
	72	71		3.9
80CWZ-4	12.5	27.2	1450	2.1		5.5
	25	25		2.3	3.4
	30	23.5		2.6
100CWZ-18	50	24.2	2950	3		11
	100	21		4.4	8.41
	120	18.6		5.1
100CWZ-14	50	32.2	2950	3		15
	100	30		4.5	12.57
	120	27		5.5
50CWZ-8	10.5	23.5	2900	3		3
	21	21		2.8	2.35
	25.2	18.8		3.1
50CWZ-6	10.5	34.8	2900	2.8		4
	21	30		3.5	3.06
	25.2	27		4.3
50CWZ-5	10.5	44.8	2900	2.3		5.5
	21	42		2.7	4.62
	25.2	40		3.2
65CWZ-11	18	24	2900	3.6		4
	36	21		3.8	3.22
	43.2	19		4.2
65CWZ-8	18	34	2900	4.5		5.5
	36	30		5	4.82
	43.2	28.2		5.4
65CWZ-6	18	46.4	2950	2.2		11
	36	42		2.8	7.22
	43.2	39.1		3.6
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