CIS Marine horizontal centrifugal pump

CIS Marine horizontal centrifugal pump:

CIS Marine horizontal centrifugal pump

CIS pump is a kind of axial suction centrifugal pump with single stage and suction. It is used to deliver clear water and physical or chemical liquid similar to clear water below 80C with the suction pressure being less than 0.3Mpa and the most highest working pressure being less than 1.3Mpa. It is applied to ship water supply and drain.

Meaning of the model number

CIS80-65-160A

CIS:Marine Single stage,Single suction centrifugal pump

80:Inlet diameter(mm)

65:Outlet diameter(mm)

160:Impeller diameter(mm)

A:First turning of impeller diameter

Technical data sheet

Model	Standard	Capacity	Head	Speed	Efficiency	NPSHr	Power (kw)		Inlet	Outlet	Weight
		m3/h	m	rpm	%	m	Shaft	Motor	diameter(mm)		kg
50-32-125	O	7.5	22	2900	47	2	0.96	2.2	50	32	95
		12.5	20		60	2	1.13
		15	18.5		60	2.5	1.26
	A	7.2	20		46	2	0.85
		11.9	18.2		58	2	1.02
		14.3	16.8		58	2.25	1.13
	B	9.7	17.5		45	2	0.71	1.5			90
		11.2	15.9		56	2	0.86
		13.4	14.7		56	2.25	0.96
	C	6.2	15.2		44	2	0.59	1.1			82
		10.4	13.8		54	2	0.72
		12.5	12.8		54	2	0.8

Model	Standard	Capacity	Head	Speed	Efficiency	NPSHr	Power (kw)		Inlet	Outlet	Weight
		m3/h	m	rpm	%	m	Shaft	Motor	diameter(mm)		kg
50-32-125(J)	O	3.8	5.4	1450	43	2	0.13	0.55	50	32	83
		6	5		54	2	0.16
		7.5	5.6		55	2.5	0.17
	A	3.6	4.9		42	2	0.11
		6	4.6		52	2	0.14
		7.2	4.2		53	2.5	0.15
	B	3.4	4.3		51	2	0.1
		5.6	4		50	2	0.12
		6.7	3.7		51	2.05	0.13
	C	3.1	3.7		40	2	0.08
		5.2	3.5		48	2	0.1
		6.2	3.2		49	2	0.11
50-32-160	O	7.5	34.3	2900	44	2	1.59	3	50	32	113
		12.5	32		54	2	2.02
		15	29.6		56	2.5	2.16
	A	6.8	28.4		41.5	2	1.27
		11.4	26.6		52	2	1.59
		13.7	24.6		53	2.16	1.76
	B	6.1	22.5		39	2	0.95	2.2			105
		10.1	21		50	2	1.16
		12.2	19.4		51	2	1.26
	C	5.4	17.9		36	2	0.73	1.5			102
		9	16.7		45	2	0.91
		10.8	15.4		45.5	2	1
50-32-160(J)	O	3.8	8.5	1450	35	2	0.25	0.55	50	32	152
		6.3	8		48	2	0.29
		7.5	7.5		49	2.5	0.31
	A	3.4	7.1		34	2	0.19
		5.7	6.7		45.5	2	0.23
		6.8	6.2		46	2.16	0.25
	B	3	5.6		33	2	0.14				131
		5.1	5.3		42	2	0.17
		6.1	4.9		42.5	2	0.19
	C	2.7	4.4		30	2	0.11
		4.6	4.2		38	2	0.14
		5.4	3.9		38.5	2	0.15

Model	Standard	Capacity	Head	Speed	Efficiency	NPSHr	Power (kw)		Inlet	Outlet	Weight
		m3/h	m	rpm	%	m	Shaft	Motor	diameter(mm)		kg
50-32-200	O	7.5	52.5	2900	38	2	2.82	5.5	50	32	113
		12.5	50		48	2	3.54
		15	48		51	2.5	3.95
	A	7.3	49.4		37.5	2	2.61
		12.1	47		47	2	3.3
		14.6	45.1		50	2.3	3.58
	B	7	45.3		37	2	2.33	4			131
		11.7	43.2		46.2	2	2.96
		14	42.5		49.2	2.15	3.2
	C	6.5	39.6		36	2	1.95
		10.9	37.7		45.2	2	2.47
		13	36.2		48.2	2	2.67
50-32-200(J)	O	3.8	13.1	1450	33	2	0.41	0.75	50	32	97
		6.3	12.5		42	2	0.51
		7.5	12		44	2.5	0.56
	A	3.6	12.3		32.5	2	0.38
		6.1	11.8		41.5	2	0.47
		7.3	11.3		43.2	2.3	0.52
	B	3.5	11.3		32	2	0.34
		5.9	10.8		40.7	2	0.42
		7	10.4		42.5	2.15	0.46
	C	3.3	9.9		31	2	0.28	0.55			96
		5.5	9.4		39.5	2	0.36
		6.5	9.1		41.3	2	0.39
50-32-250	O	7.5	82	2900	28.5	2	5.87	11	50	32	256
		12.5	80		38	2	7.16
		15	78.5		41	2.5	7.83
	A	7	70.6		28	2	4.78
		11.6	68.9		37.5	2	5.8
		13.9	67.6		40	2.25	6.41
	B	6.5	61.2		27.5	2	3.93	7.5			205
		10.8	59.7		36.3	2	4.84
		13	58.6		39	2.05	5.3
	C	6	52.5		27	2	3.18				199
		10	51.2		35	2	3.98
		12	50.2		37.5	2	4.38

CIS Marine horizontal centrifugal pump

CIS Marine horizontal centrifugal pump:

CIS Marine horizontal centrifugal pump

Meaning of the model number

Technical data sheet

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