Products

Site：Home>About Us

CLH Series Marine Vertical Centrifugal Pump

Introduction:

CLH series marine vertical centrifugal pump can be used as marine ballast-bilge pump, cooling pump and fire pump.lt can transport seawater,fresh water and other incorrosive liquids. The temperature of the transported liquid don't excess 75℃.

The typical example and its explanation for the pump type

For example : CLH50-32-2A
50-entrance diameter of the pump,mm
CLH- marine vertical centrifugal pump.
32-outlet diameter of the pump,mm
2-approximate value of pump's specific speed divided by ten
A-a mark,it expresses that the impeller van has been cut firstly.

Main technical performance parameters

When the frequency of the driving motor is 50Hz,the main technical performancy parameters are showed in table l. And when the frequency of the driving motor is 60Hz,the main technical performancy parameters are showed in table 2.
Table1

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
CLH25-25-6.5	3	8	2800	4	0.15	0.37
CLH25-25-6.5A	2.7	6.5	2800	4	0.11	0.37
CLH40-32-2	5	45	2950	4	2.11	3
CLH40-32-2.5	10	60	2950	4	4.3	5.5
CLH40-32-3	10	45	2950	4	2.8	4
CLH40-32-3.5	5	25	2950	4	0.71	1.5
CLH40-32-5	10	25	2950	4	1.7	2.2
CLH50-32-2A	12.5	80	2950	2.8	7.6	11
CLH50-32-2B	11.7	70	2950	2.5	6.37	7.5
CLH50-32-3	10.8	60	2950	2.5	5.04	5.5
CLH50-32-3.5	12.5	65	2950	2.3	6	7.5
CLH50-32-3.5A	12.5	50	2950	3.2	3.8	5.5
CLH50-32-4.5	10	45	2950	3.5	2.8	4
CLH50-32-4.5A	12.5	32	2950	3	2.1	3
CLH50-32-6.5	10	28	2950	3	1.47	2.2
CLH50-40-7	12.5	20	2950	2.5	1.2	2.2
CLH50-50-4.5	20	25	2950	4	2.3	4
CLH50-50-4.5A	20	45	2950	5	4.4	5.5
CLH65-40-2.5	18.6	38.5	2950	5	3.55	5.5
CLH65-40-2.5A	25	125	2950	3	22.4	30
CLH65-40-2.5B	23.9	114	2950	3	19.5	22
CLH65-40-2.5C	22.7	103	2950	3	17.2	22
CLH65-40-3	21.4	92	2950	3	14.5	18.5
CLH65-40-3A	25	80	2950	3	11.1	15
CLH65-40-4	23	68	2950	3	8.95	11
CLH65-40-4.5	25	65	2950	2.5	9.2	11
CLH65-40-4.5A	25	50	2950	3	6.1	7.5
CLH65-40-4.5A	23	42	2950	3	5.2	7.5
CLH65-50-6.5	25	32	2950	2.3	3.5	4
CLH65-50-6.5A	23.4	28	2950	2.5	2.9	4

Table1

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
CLH65-50-6.5B	21.7	24	2950	2.5	2.3	3
CLH65-50-8.5	30	30	2950	4	4.3	5.5
CLH65-50-9	25	20	2950	2.3	2.1	3
CLH65-50-9A	23.8	18	2950	2.4	1.76	2.2
CLH65-65-5.5	30	45	2950	4	6.7	7.5
CLH65-65-5.5A	23.4	44	2950	3	4.83	5.5
CLH65-65-5.5B	21	35	2950	3	3.6	4
CLH80-50-3.5	50	125	2950	3.2	32.7	37
CLH80-50-3.5A	47.7	114	2950	3.2	29	37
CLH80-50-3.5B	45.4	103	2950	3.2	25.46	30
CLH80-50-3.5C	42	88.5	2950	3.2	20.24	22
CLH80-50-4	60	85	2950	4	24.8	30
CLH80-50-4.5	50	80	2950	3	17.9	22
CLH80-50-4.5A	46.8	70	2950	3	14.9	18.5
CLH80-50-5	50	65	2950	4	14	18.5
CLH80-50-5A	46.5	56	2950	4	11.44	15
CLH80-50-6.5	50	50	2950	2.7	10.3	15
CLH80-50-6.5A	46.8	44	2950	2.7	8.5	11
CLH80-50-6.5B	43.3	37.5	2950	2.7	6.8	7.5
CLH80-50-7	50	45	2950	3.5	10.75	15
CLH80-50-7A	46.5	39	2950	3.5	8.66	11
CLH80-65-5.5	50	60	2950	3.5	13	18.5
CLH80-65-5.5A	46.5	51.5	2950	4	10.5	15
CLH80-65-9	50	32	2950	2.8	6.22	7.5
CLH80-65-9A	46.8	28	2950	2.8	5.1	7.5
CLH80-65-9B	42	22	2950	2.8	3.6	4
CLH80-65-11	50	25	2950	3.5	4.9	7.5
CLH80-65-13	50	20	2950	3	3.8	5.5
CLH80-65-13A	46.7	17	2950	3	3	4
CLH100-65-5	100	125	2950	5	54	75
CLH100-65-5A	95.5	114	2950	5	47.04	55

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
CLH100-65-5B	90.8	103	2950	5	40.4	45
CLH100-65-5C	85.8	92	2950	5	34.7	45
CLH100-65-5.5	100	100	2950	4.8	43.2	55
CLH100-65-7	70	60	2950	4	17.59	22
CLH100-65-7A	65	52	2950	4	14.4	18.5
CLH100-65-8	100	60	2950	4.8	23.4	30
CLH100-65-10	100	45	2950	4.8	17	22
CLH100-65-10A	86	38	2950	4.8	12.53	15
CLH100-80-5	120	125	2950	5	64.8	75
CLH100-80-5.5	114	112	2950	5	55.2	75
CLH100-80-5.8	108	100	2950	5	47.4	55
CLH100-80-6	100	90	2950	5	35	45
CLH100-80-6.5	100	80	2950	4.5	31.1	37
CLH100-80-13.5	70	25	2950	4	6.7	11
CLH100-80-13	100	32	2950	4	11.8	15
CLH100-80-13A	93.5	28	2950	4	9.63	11
CLH100-80-13B	82.4	21.7	2950	4	6.67	11
CLH100-80-19	100	20	2950	4	7.26	11
CLH100-80-19A	93	17	2950	4.5	5.8	7.5
CLH100-80-8.5	70	45	2950	4	12.1	15
CLH100-80-8.5A	66	40	2950	4	10.3	15
CLH125-80-6	160	125	2950	5.8	83.8	90
CLH125-80-7	160	100	2950	5.2	66	75
CLH125-80-8	160	80	2950	4.8	47.8	55
CLH125-80-8A	150	70	2950	4.8	39.7	55
CLH125-80-8B	140	61	2950	4.8	32.2	45
CLH125-80-10	160	65	2950	4.2	40	45
CLH125-100-6.5	150	110	2950	5	69.1	75
CLH125-100-6.5A	142	99	2950	5	58.9	75
CLH125-100-10	125	20	1450	4.5	9.2	11
CLH125-100-12.5	150	45	2950	5.5	24.2	30
CLH125-100-12	160	50	2950	4	28.7	37

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
CLH125-100-13	200	50	2950	4.5	35.4	45
CLH125-100-17.5	120	25	2950	5.5	10.5	15
CLH125-100-17.5A	114	22.5	2950	5.5	8.9	11
CLH125-100-17	160	32	2950	5	18.1	22
CLH125-100-17A	150	28	2950	5	15.25	18.5
CLH125-100-19	200	32	2950	3.5	23.23	30
CLH150-125-23	160	20	2950	3.5	11.17	15
CLH150-125-10	265	86	2950	4.5	83.84	110
CLH150-125-10A	251	77	2950	4.5	72.1	90
CLH150-125-22	200	25	2950	7	17	22
CLH150-125-10.5	250	32	1450	7.5	28	37
CLH150-125-13	200	20	1450	3.5	13.5	18.5
CLH150-125-13A	190	18	1450	3.5	12.1	15
CLH150-125-7	220	50	1450	4	42.2	45
CLH150-125-7A	206	44	1450	4	34.3	37
CLH150-125-7B	193	38.5	1450	4	28.5	37
CLH200-150-6	300	70	1450	3	76.3	90
CLH200-150-6A	280	65	1450	3	67	75
CLH200-150-9.5	400	50	1450	4.2	69.8	90
CLH200-150-10	380	45	1450	4.2	61.25	75
CLH200-150-11	340	35	1450	4.2	43.84	55
CLH200-150-12	320	32	1450	5	37.2	45
CLH250-200-21	500	20	1450	4	34.5	45
CLH250-200-21A	475	18	1450	4	29.85	37
CLH250-200-15	500	32	1450	4	56.6	75
CLH250-200-15A	470	28	1450	4	47.14	55
CLH300-250-11	600	32	1450	4.5	67	75
CLH300-250-11A	600	25	1450	4.5	53.73	75
CLH300-250-11B	560	25	1450	4.5	50.15	55
CLH300-250-12	700	32	1450	4.5	77.2	90
CLH300-250-12A	680	30	1450	4.5	69.72	75
CLH300-250-19	850	20	1450	4.5	59.33	75
CLH300-250-19A	824	18	1450	4.5	53.13	75

Continued table

Type	voltage 440V Frequency 60Hz
	Main technical Performance parameters
	Capacity m³/h	Head m	Speed r/min	NPSHr m	Shaft power kW	Matched power kW	Pump weight Kg
CLH₁25-25-6.5	3.6	11.5	3360	5.6	0.26	0.45
CLH₁25-25-6.5A	3.2	9	3360	5.6	0.19	0.37
CLH₁40-32-2	6	65	3540	5.6	3.65	5.5
CLH₁40-32-2.5	12	86	3540	5.6	7.43	11
CLH₁40-32-3	12	65	3540	5.6	4.84	5.5
CLH₁40-32-3.5	6	36	3540	5.6	1.23	2.2
CLH₁40-32-5	12	36	3540	5.6	2.94	4
CLH₁50-32-2	15	115	3540	3.5	13.1	15
CLH₁50-32-2A	14	100	3540	3.5	11	15
CLH₁50-32-2B	13	86	3540	3.5	8.71	11
CLH₁50-32-3	15	93	3540	3.2	10.4	15
CLH₁50-32-3.5	15	72	3540	4.5	6.6	7.5
CLH₁50-32-3.5A	12	63	3540	4.5	4.84	5.5
CLH₁50-32-4.5	15	46	3540	4.2	3.63	5.5
CLH₁50-32-4.5A	12	39	3540	4.2	2.54	3
CLH₁50-32-6.5	15	29	3540	3.5	2.07	3
CLH₁50-40-7	24	36	3540	5.6	3.97	5.5
CLH₁50-50-4.5	24	65	3540	7	7.6	11
CLH₁50-50-4.5A	22	55	3540	7	6.13	7.5
CLH₁65-40-2.5	30	180	3540	4.2	38.7	45
CLH₁65-40-2.5A	28.5	164	3540	4.2	33.7	45
CLH₁65-40-2.5B	27	148	3540	4.2	29.7	37
CLH₁65-40-2.5C	25.5	132	3540	4.2	25.1	30
CLH₁65-40-3	30	115	3540	4.2	19.2	22
CLH₁65-40-3A	27.5	98	3540	4.2	15.5	18.5
CLH₁65-40-4	30	93	3540	3.5	15.9	18.5
CLH₁65-40-4.5	30	72	3540	4.2	10.5	15
CLH₁65-40-4.5A	27.5	60	3540	4.2	8.9	11
CLH₁65-50-6.5	30	46	3540	3.2	6.05	7.5
CLH₁65-50-6.5A	28	40	3540	3.2	5	7.5
CLH₁65-50-6.5B	26	34.5	3540	3.2	4	5.5

Continued table

Type	voltage 440V Frequency 60Hz
	Main technical Performance parameters
	Capacity m³/h	Head m	Speed r/min	NPSHr m	Shaft power kW	Matched power kW	Pump weight Kg
CLH₁25-25-6.5	36	43	3540	5.6	7.4	11
CLH₁25-25-6.5A	30	29	3540	3.2	3.63	5.5
CLH₁40-32-2	28.5	26	3540	3.2	3.04	4
CLH₁40-32-2.5	36	65	3540	5.6	11.6	15
CLH₁40-32-3	28	62	3540	5.6	8.35	11
CLH₁40-32-3.5	25	50	3540	5.6	6.22	7.5
CLH₁40-32-5	60	180	3540	4.5	56.5	75
CLH₁50-32-2	57	164	3540	4.5	50	75
CLH₁50-32-2A	54	148	3540	4.5	44	55
CLH₁50-32-2B	50	127	3540	4.5	35	45
CLH₁50-32-3	72	122	3540	5.6	42.9	55
CLH₁50-32-3.5	60	115	3540	4.2	31	37
CLH₁50-32-3.5A	56	100	3540	4.2	25.7	30
CLH₁50-32-4.5	60	93	3540	5.6	24.2	30
CLH₁50-32-4.5A	56	80	3540	5.6	19.8	30
CLH₁50-32-6.5	60	72	3540	3.8	17.8	22
CLH₁50-40-7	56	63	3540	3.8	14.7	18.5
CLH₁50-50-4.5	52	54	3540	3.8	11.8	15
CLH₁50-50-4.5A	60	65	3540	4.9	18.6	22
CLH₁65-40-2.5	56	56	3540	4.9	15	18.5
CLH₁65-40-2.5A	60	86	3540	4.9	22.5	30
CLH₁65-40-2.5B	56	74	3540	4.9	18.1	22
CLH₁65-40-2.5C	60	46	3540	3.9	10.75	15
CLH₁65-40-3	56	40	3540	3.9	8.8	11
CLH₁65-40-3A	50	31	3540	3.9	6.2	7.5
CLH₁65-40-4	60	36	3540	4.2	8.5	11
CLH₁65-40-4.5	60	29	3540	4.2	6.6	7.5
CLH₁65-40-4.5A	56	24.5	3540	7	5.2	7.5
CLH₁65-50-6.5	120	180	3540	7	93.3	110
CLH₁65-50-6.5A	115	164	3540	7	81.3	110
CLH₁65-50-6.5B	109	148	3540	7	69.8	90

Continued table

Type	voltage 440V Frequency 60Hz
	Main technical Performance parameters
	Capacity m³/h	Head m	Speed r/min	NPSHr m	Shaft power kW	Matched power kW	Pump weight Kg
CLH₁100-65-5C	103	132	3450	7	60	75
CLH₁100-65-5.5	120	144	3450	6.7	74.6	90
CLH₁100-65-7	84	86	3450	5.6	30.4	37
CLH₁100-65-7A	78	75	3450	5.6	24.9	30
CLH₁100-65-8	120	86	3450	6.7	40.4	55
CLH₁100-65-10	120	65	3450	6.7	29.4	37
CLH₁100-65-10A	102	54	3450	6.7	21.7	30
CLH₁100-80-5	142	180	3450	7	112	132
CLH₁100-80-5.5	135	161	3450	7	95.4	110
CLH₁100-80-5.8	128	144	3450	7	81.9	90
CLH₁100-80-6	120	130	3450	7	60.5	75
CLH₁100-80-6.5	112	115	3450	6.3	53.7	75
CLH₁100-80-13.5	83	36	3450	5.6	11.6	15
CLH₁100-80-13	120	46	3540	5.6	20.4	30
CLH₁100-80-13A	110	40	3540	5.6	16.4	22
CLH₁100-80-13B	94	31	3540	5.6	11.5	15
CLH₁100-80-19	120	29	3540	5.6	12.55	15
CLH₁100-80-19A	112	24.5	3540	6.3	10	15
CLH₁100-80-8.5	84	64.8	3540	5.6	21	30
CLH₁100-80-8.5A	79	57.6	3540	5.6	17.8	22
CLH₁125-80-6	192	180	3540	8.1	145	160
CLH₁125-80-7	192	144	3540	7.3	114	132
CLH₁125-80-8	192	115	3540	6.7	82.6	110
CLH₁125-80-8A	180	100	3540	6.7	68.6	90
CLH₁125-80-8B	168	88	3540	6.7	55.6	75
CLH₁125-80-10	192	93.5	3540	5.9	69	90
CLH₁125-100-6.5	180	158	3540	7	119.4	160
CLH₁125-100-6.5A	170	142	3540	7	101.8	132
CLH₁125-100-10	150	29	1740	6.3	15.9	22
CLH₁125-100-12.5	180	65	3540	7.7	41.8	55
CLH₁125-100-12	192	72	3540	5.6	49.6	55
CLH₁125-100-13	240	72	3540	6.3	61.2	75

Continued table

Type	voltage 440V Frequency 60Hz
	Main technical Performance parameters
	Capacity m³/h	Head m	Speed r/min	NPSHr m	Shaft power kW	Matched power kW	Pump weight Kg
CLH₁125-100-17.5	144	36	3540	7.7	18.1	22
CLH₁125-100-17.5A	137	32	3540	7.7	15.4	18.5
CLH₁125-100-17	192	46	3540	7	31.3	37
CLH₁125-100-17A	180	40	3540	7	26.4	30
CLH₁125-100-19	240	46	3540	4.9	40.1	45
CLH₁125-125-23	192	29	3540	4.9	19.3	22
CLH₁150-125-10	318	123	3540	6.3	144.9	160
CLH₁150-125-10A	300	110	3540	6.3	124.6	160
CLH₁150-125-22	240	36	3540	9.8	29.4	37
CLH₁150-125-10.5	300	46	1740	7.5	48.4	55
CLH₁150-125-13	240	29	1740	4.9	23.3	30
CLH₁150-125-13A	228	25.9	1740	4.9	20.9	30
CLH₁150-125-7	264	72	1740	5.6	72.9	90
CLH₁150-125-7A	248	63	1740	5.6	59.9	75
CLH₁150-125-7B	232	55.5	1740	5.6	49.2	55
CLH₁200-150-6	360	100	1740	4.2	131.8	160
CLH₁200-150-6A	336	95	1740	4.2	121	132
CLH₁200-150-9.5	480	72	1740	5.9	120.6	160
CLH₁200-150-10	456	64.8	1740	5.9	105.8	132
CLH₁200-150-11	408	51.8	1740	5.9	75.8	90
CLH₁200-150-12	384	46	1740	7	64.3	75
CLH₁250-200-21	600	29	1740	5.6	59.6	75
CLH₁250-200-21A	570	26	1740	5.6	51.6	75
CLH₁250-200-15	600	46	1740	5.6	97.8	132
CLH₁250-200-15A	564	40	1740	5.6	81.5	110
CLH₁300-250-11	720	46	1740	6.3	116	132
CLH₁300-250-11A	720	36	1740	6.3	92.8	110
CLH₁300-250-11B	672	36	1740	6.3	86.7	110
CLH₁300-250-12	840	46	1740	6.3	133.4	160
CLH₁300-250-12A	816	43	1740	6.3	120.5	160
CLH₁300-250-19	1020	29	1740	6.3	102.5	132
CLH₁300-250-19A	990	26	1740	6.3	91.8	110