Products

Site：Home>About Us

CIS Series Marine Horizontal Centrifugal Pump

Introduction:

CIS series marine horizontal centrifugal pumps are suitable to be fire pump, cooling pump and suitable pump etc on board a ship or a boat and transport seawater,fresh water and other incorrosive liquids.The medium temperature don't exceed 75℃.

IS series industrial horizontal centrifugal pumps can be used in industry and used as city water supply and drainage, also used in agriculture and used as irrigation farmland and orchard.

The typical example and its explanation for the pump type

For example: CIS50-32-125
CIS- marine horizontal centrifugal pump
50- entrance diameter of the pump,mm
32-discharge diameter of the pump,mm
125-nominal diameter of the impeller,mm

Marine Technical Performance Parameters Of The Pump

If voltage is 440V,frequency is 60Hz,then footnote “1” is added behind CIS, as CIS150-32-125.
Table2

Type	voltage 380V Frequency 50Hz
	Main technical Performance parameters
	Capacity m³/h	Head m	Speed r/min	NPSHr m	Shaft power kW	Matched power kW	Pump weight Kg
CIS50-32-125	7.5	22	2900	2.0			29
	12.5	20		2.0	1.13	2.2
	15	18.5		2.5
CIS50-32-125A	6.7	17.6	2900	2.0			29
	11.2	16		2.0	0.82	1.5
	13.4	14.8		2.5
CIS50-32-160	7.5	34.3	2900	2.0			40
	12.5	32		2.0	2.02	3
	15	29.6		2.5
CIS50-32-160A	7.0	30.5	2900	2.0			40
	11.8	28.5		2.0	1.70	2.2
	14.0	26.3		2.5
CIS50-32-160B	6.5	25.6	2900	2.0			40
	10.8	23.8		2.0	1.34	2.2
	13	22		2.5
CIS50-32-200	7.5	52.5	2900	2.0			45
	12.5	50		2.0	3.54	5.5
	15	48		2.5
CIS50-32-200A	7.2	48.3	2900	2.0			45
	12	46		2.0	3.13	4.0
	14.4	44.2		2.5
CIS50-32-200B	6.5	39.1	2900	2.0			45
	10.8	37.3		2.0	2.39	3.0
	12.9	35.8		2.5
CIS50-32-250	7.5	82	2900	2.0			79
	12.5	80		2.0	7.16	11
	15	78.5		2.5

Continued table

Type	voltage 380V Frequency 50Hz
	Main technical Performance parameters
	Capacity m³/h	Head m	Speed r/min	NPSHr m	Shaft power kW	Matched power kW	Pump weight Kg
CIS50-32-250A	7.0	71.8	2900	2.0			79
	11.7	70		2.0	6.03
	14	68.7		2.5
CIS50-32-250B	6.5	61.2	2900	2.0			79
	10.8	59.7		2.0	4.9
	12.9	58.5		2.5
CIS65-32-125	15	21.5	2900	2.0			35
	25	20		2.5	1.97
	30	18.4		3
CIS65-32-125A	14.4	19.4	2900	2.0			35
	23.8	17.6		2.5	1.71
	28.8	16.5		3.0
CIS65-32-160	15	34.5	2900	2.0			42
	25	32		2.0	3.4
	30	29.5		2.5
CIS65-32-160A	14	30.2	2900	2.0			42
	23.4	28		2.0	2.78
	28	26		2.5
CIS65-32-160B	12.9	25.6	2900	2.0			42
	21.7	24		2.0	2.22
	25.8	22		2.5
CIS65-32-200	15	53	2900	2.0			46
	25	50		2.0	5.67
	30	47		2.5
CIS65-32-200A	14	46	2900	2.0			46
	23.4	44		2.0	4.6
	28	41		2.5

Continued table

Type	voltage 380V Frequency 50Hz
	Main technical Performance parameters
	Capacity m³/h	Head m	Speed r/min	NPSHr m	Shaft power kW	Matched power kW	Pump weight Kg
CIS65-40-200B	12.6	37.3	2900	2.0			46
	21	35.3		2.0	3.84	4.0
	25.2	33.1		2.5
CIS65-40-250	15	82	2900	2.0			82
	25	80		2.0	10.9	15
	30	78		2.5
CIS65-40-250A	14	71.8	2900	2.0			82
	23.4	70		2.0	9.1	15
	28	68.3		2.5
CIS65-40-250B	12.6	57.8	2900	2.0			82
	21	56		2.0	6.5	7.5
	25.2	53.2		2.5
CIS65-40-315	15	127	2900	2.5			90
	25	125		2.5	21.3	30
	30	123		3.0
CIS65-40-315A	14.3	116	2900	2.5			90
	23.9	114		2.5	18.6	22
	28.6	112		3.0
CIS65-40-315B	13.6	104.5	2900	2.5			90
	22.7	103		2.5	16.3	18.5
	27.2	101		3.0
CIS65-40-315C	12.8	91.5	2900	2.5			90
	21.4	90		2.5	13.8	15
	25.6	88.5		3.0
CIS80-65-125	30	22.5	2900	3.0			44
	50	20		3.0	3.63	5.5
	60	18		3.5
CIS80-65-125A	28	17.5	2900	3.0			44
	46.7	16.6		3.0	2.96	4
	56	13.6		3.5

Continued table

Type	voltage 380V Frequency 50Hz
	Main technical Performance parameters
	Capacity m³/h	Headm	Speed r/min	NPSHr m	Shaft power kW	Matched power kW	Pump weight Kg
CIS80-65-160	30	36	2900	2.5			43
	50	32		2.5	5.97	7.5
	60	29		3.0
CIS80-65-160A	28	31	2900	2.5			43
	46.8	28		2.5	4.9	5.5
	56	25		3.0
CIS80-65-160B	25.2	25.4	2900	2.5			43
	42	22.5		2.5	3.5	4
	50.4	20		3.0
CIS80-50-200	30	53	2900	2.5			46
	50	50		2.5	9.87	15
	60	47		3.0
CIS80-50-200A	28	46	2900	2.5			46
	46.8	44		2.5	8.25	11
	56	41		3.0
CIS80-50-200B	26	39.5	2900	2.5			46
	43.3	38		2.5	6.6	7.5
	52	35		3.0
CIS80-50-250	30	84	2900	2.5			84
	50	80		2.5	17.3	22
	60	75		3.0
CIS80-50-250A	28	73.5	2900	2.5			84
	46.8	70		2.5	14.6	18.5
	56	65.5		3.0
CIS80-50-250B	26	63	2900	2.5			84
	43.3	60		2.5	11.8	15
	52	56		3.0
CIS80-50-315	30	128	2900	2.5			109
	50	125		2.5	31.5	37
	60	123		3.0

Continued table

Type	voltage 380V Frequency 50Hz
	Main technical Performance parameters
	Capacity m³/h	Head m	Speed r/min	NPSHr m	Shaft power kW	Matched power kW	Pump weight Kg
CIS80-50-315A	28.6	116	2900	2.5			109
	47.7	114		2.5	28	37
	57.2	112		3.0
CIS80-50-315B	27.2	105	2900	2.5			109
	45.4	103		2.5	24.5	30
	54.4	101		3.0
CIS80-50-315C	25.2	90.6	2900	2.5			109
	42	88.5		2.5	19.7	22
	50.4	87.1		3.0
CIS100-80-125	60	24	2900	4			45
	100	20		4.5	7	11
	120	16.5		5
CIS100-80-125A	56	20.4	2900	4			45
	93.5	17		4.5	5.73	7.5
	112	14		5
CIS100-80-160	60	36	2900	3.5			63
	100	32		4	11.2	15
	120	28		5
CIS100-80-160A	56	31.5	2900	3.5			63
	93.5	28		4	9.27	11
	112	24.5		5
CIS100-80-160B	49.4	24.4	2900	3.5			63
	82.4	21.7		4	6.4	7.5
	98.8	19		5
CIS100-65-200	60	54	2900	3			65
	100	50		3.6	17.9	22
	120	47		4.8
CIS100-65-200A	56	47.5	2900	3			65
	93.5	44		3.6	14.8	18.5
	112	41.3		4.8

Continued table

Type	voltage 380V Frequency 50Hz
	Main technical Performance parameters
	Capacity m³/h	Head m	Speed r/min	NPSHr m	Shaft power kW	Matched power kW	Pump weight Kg
CIS100-65-200B	52	41	2900	3			65
	86.6	38		3.6	12	15
	104	33.5		4.8
CIS100-65-250	60	87	2900	3.5			91
	100	80		3.8	30.3	37
	120	74.5		4.8
CIS100-65-250A	56	76	2900	3.5			91
	935	70		3.8	24.8	30
	112	65		4.8
CIS100-65-250B	51.2	63.2	2900	3.5			91
	85.3	58.2		3.8	18.8	22
	102.4	54.1		4.8
CIS100-65-315	60	133	2900	3			120
	100	125		3.6	51.6	75
	120	118		4.2
CIS100-65-315A	57.3	121	2900	3			120
	95.5	114		3.6	45	55
	114.6	107		4.2
CIS100-65-315B	54.5	109	2900	3			120
	90.8	103		3.6	39.3	45
	109	97		4.2
CIS100-65-315C	51.5	97	2900	3			120
	85.5	92		3.6	33.5	37
	103	96.8		4.2
CIS125-100-200	120	57.5	2900	4.5			95
	200	50		4.5	33.6	45
	240	44.5		5
CIS125-100-200A	112	50.6	2900	4.5			95
	187	44		4.5	27.7	37
	224	38.9		5

Continued table

Type	voltage 380V Frequency 50Hz
	Main technical Performance parameters
	Capacity m³/h	Head m	Speed r/min	NPSHr m	Shaft power kW	Matched power kW	Pump weight Kg
CIS125-100-200B	99	39.1	2900	4.5			95
	165	34		4.5	19	22
	198	30.2		5
CIS125-100-250	120	87	2900	3.8			129
	200	80		4.2	55.9	75
	240	72		5
CIS125-100-250A	112	76	2900	3.8			129
	187	70		4.2	45.8	55
	224	62.5		5
CIS125-100-250B	104	65	2900	3.8			129
	173	60		4.2	36.8	45
	208	53.5		5
CIS125-100-250C	96	53	2900	3.8			129
	160	49		4.2	29	37
	192	44		5
CIS125-100-315	120	132.5	2900	4			145
	200	125		4.5	90.8	110
	240	120		5
CIS125-100-315A	114.6	120	2900	4			145
	191	114		4.5	79.1	110
	229.2	109		5
CIS125-100-315B	109	109	2900	4			145
	181.6	103		4.5	68.9	90
	218	98.5		5
CIS125-100-315C	103	97.5	2900	4			145
	171.6	92		4.5	58.9	75
	206	88		5
CIS125-32-125	3.75	5.4	1450	2			29
	6.3	5		2	0.16	0.55
	7.5	4.6		2.5
CIS125-32-160	3.75	8.5	1450	2			40
	6.3	8		2	0.28	0.55
	7.5	7.4		2.5

Continued table

Type	voltage 380V Frequency 50Hz
	Main technical Performance parameters
	Capacity m³/h	Head m	Speed r/min	NPSHr m	Shaft power kW	Matched power kW	Pump weight Kg
CIS50-32-200	3.75	13.1	1450	2			45
	6.3	12.5		2	0.51	0.75
	7.5	12		2.5
CIS50-32-200A	3.6	12	1450	2			45
	6	11.5		2	0.46	0.55
	7.2	11		2.5
CIS50-32-250	3.75	20.5	1450	2			79
	6.3	20		2	1.07	1.5
	7.5	19.5		3
CIS50-32-250A	3.5	17.9	1450	2			79
	5.9	17.5		2	0.93	1.1
	7.0	17.0		3
CIS65-50-125	7.5	5.4	1450	2			35
	12.5	5		2	0.27	0.55
	15	4.6		2.5
CIS65-50-160	7.5	8.8	1450	2			42
	12.5	8		2	0.45	0.75
	15	7.2		2.5
CIS65-50-160A	7.0	7.6	1450	2			42
	11.7	7		2	0.37	0.55
	14	6.3		2.5
CIS65-40-200	7.5	13.2	1450	2			46
	12.5	12.5		2	0.77	1.1
	15	11.8		2.5
CIS65-40-200A	7.0	11.5	1450	2			46
	11.7	11		2	0.64	0.75
	14	10.3		2.5
CIS65-40-250	7.5	21	1450	2			82
	12.5	20		2	1.42	2.2
	15	19.4		2.5
CIS65-40-250A	7.0	18.3	1450	2			82
	11.7	17.5		2	1.24	1.5
	14	16.9		2.5

Continued table

Type	voltage 380V Frequency 50Hz
	Main technical Performance parameters
	Capacity m³/h	Head m	Speed r/min	NPSHr m	Shaft power kW	Matched power kW	Pump weight Kg
CIS65-40-315	7.5	32.3	1450	2.5			90
	12.5	32		2.5	2.94	4
	15	31.7		3.0
CIS65-40-315A	7.1	28.8	1450	2.5			90
	11.9	28.5		2.5	2.5	3.0
	14.2	28.2		3.0
CIS65-40-315B	6.5	24.4	1450	2.5			90
	10.8	24.0		2.5	1.96	2.2
	13.0	23.8		3.0
CIS80-65-125	15	5.6	1450	2.5			44
	25	5.0		2.5	0.48	0.75
	30	4.5		3.0
CIS80-65-125A	14	4.8	1450	2.5			44
	23.4	4.3		2.5	0.39	0.55
	28	3.9		3.0
CIS80-65-160	15	9.0	1450	2.5			43
	25	8.0		2.5	0.79	1.5
	30	7.2		3.0
CIS80-65-160A	14	7.8	1450	2.5			43
	23.4	7.0		2.5	0.65	1.1
	28	6.3		3.0
CIS80-50-200	15	13.2	1450	2.5			46
	25	12.5		2.5	1.31	2.2
	30	11.8		3.0
CIS80-50-200A	14	11.5	1450	2.5			46
	23.4	11.0		2.5	1.1	1.5
	28	10.3		3.0
CIS80-50-250	15	21	1450	2.5			84
	25	20		2.5	2.3	3
	30	18.8		3.0
CIS80-50-250A	14	18.3	1450	2.5			84
	23.4	17.5		2.5	1.86	2.2
	28	16.4		3.0

Continued table

Type	voltage 380V Frequency 50Hz
	Main technical Performance parameters
	Capacity m³/h	Head m	Speed r/min	NPSHr m	Shaft power kW	Matched power kW	Pump weight Kg
CIS80-50-315	15	32.5	1450	2.5			109
	25	32		2.5	4.19	5.5
	30	31.5		3.0
CIS80-50-315A	14.3	29	1450	2.5			109
	23.8	28.5		2.5	3.72	5.5
	28.6	28		3.0
CIS80-50-315B	13.6	26.2	1450	2.5			109
	22.7	25.8		2.5	3.13	4
	27.2	25.3		3.0
CIS100-80-125	30	6	1450	2.5			45
	50	5		2.5	0.91	1.5
	60	4		3.0
CIS100-80-125A	28	4.8	1450	2.5			45
	46.8	4		2.5	0.74	1.1
	56	3.2		3.0
CIS100-80-160	30	9.2	1450	2.5			63
	50	8		2.5	1.45	2.2
	60	6.8		3.5
CIS100-80-160A	28	8	1450	2.0			63
	46.8	7		2.5	1.21	1.5
	56	6		2.5
CIS100-65-200	30	13.5	1450	2.0			65
	50	12.5		2.0	2.33	4
	60	11.8		2.5
CIS100-65-200A	28	11.8	1450	2.0			65
	46.8	11		2.0	1.92	3
	56	10.3		2.5
CIS100-65-250	30	21.3	1450	2.0			91
	50	20		2.0	4	5.5
	60	19		2.5
CIS100-65-250A	28	19	1450	2.0			91
	46.8	17.5		2.0	3.28	4
	56	16		2.5

Continued table

Type	voltage 380V Frequency 50Hz
	Main technical Performance parameters
	Capacity m³/h	Head m	Speed r/min	NPSHr m	Shaft power kW	Matched power kW	Pump weight Kg
CIS100-65-315	30	34	1450	2.0			120
	50	32		2.0	6.92	11
	60	30		2.5
CIS100-65-315A	28.6	30.8	1450	2.0			120
	47.7	28.5		2.0	6	7.5
	57.2	23.6		2.5
CIS100-65-315B	27.2	27.4	1450	2.0			120
	45.4	25.8		2.0	5.3	7.5
	57.2	24.1		2.5
CIS100-65-315C	25.7	24.9	1450	2.0			120
	42.9	23.5		2.0	4.5	5.5
	51.4	22.0		2.5
CIS125-100-200	60	14.5	1450	2.5			95
	100	12.5		2.5	4.5	7.5
	120	11.0		3.0
CIS125-100-200A	56	12.5	1450	2.5			95
	93.5	11		2.5	3.7	5.5
	112	9.5		3.0
CIS125-100-250	60	21.5	1450	2.5			129
	100	20		2.5	7.17	11
	120	18.5		3.0
CIS125-100-250A	56	18.7	1450	2.5			129
	93.5	17.5		2.5	5.87	7.5
	112	16.1		3.0
CIS125-100-250B	52	16	1450	2.5			129
	86.5	15		2.5	4.86	5.5
	104	13.8		3.0
CIS125-100-315	60	33.5	1450	2.5			145
	100	32		2.5	11.9	15
	120	30.5		3.0
CIS125-100-315A	57.3	29.8	1450	2.5			145
	95.5	28.5		2.5	10.33	15
	114.6	27.1		3.0

Continued table

Type	voltage 380V Frequency 50Hz
	Main technical Performance parameters
	Capacity m³/h	Head m	Speed r/min	NPSHr m	Shaft power kW	Matched power kW	Pump weight Kg
CIS125-100-315B	54.5	27.6	1450	2.5			145
	90.8	26.4		2.5	9.08	11
	109	25.1		3.0
CIS125-100-315C	51.5	24.0	1450	2.5			145
	85.8	23.5		2.5	7.8	11
	103	22.3		3.0
CIS125-100-400	60	52	1450	2.5			201
	100	50		2.5	21	30
	120	48.5		3.0
CIS125-100-400A	56.2	45.5	1450	2.5			201
	93.6	44		2.5	17.5	22
	112.3	42.3		3.0
CIS125-100-400B	52.8	39.9	1450	2.5			201
	88	38.4		2.5	14.6	18.5
	105.6	37.2		3.0
CIS125-100-400C	49.2	34.3	1450	2.5			201
	82	33		2.5	12	15
	98.4	32		3.0
CIS150-125-200	120	14	1450	3.4			118
	200	12.5		3.8	8.4	11
	240	11		4.1
CIS150-125-200A	104	10.4	1450	3.4			118
	173	9.5		3.8	5.6	7.5
	208	8.2		4.1
CIS150-125-250	120	22.5	1450	3.0			140
	200	20		3.0	13.5	18.5
	240	17.5		3.5
CIS150-125-250A	112.2	19	1450	3.0			140
	187	17		3.0	11.3	15
	224.4	14.8		3.5
CIS150-125-250B	104	16.8	1450	3.0			140
	173	15		3.0	9.4	11
	208	13		3.5