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CLV Series Marine Vertical Centrifugal Pumps

Introduction:

CLV series marine vertical centrifugal pumps can be directly intalled on the foundation the bearing frame,pump cover and impeller can be dismountsd without dismounting pump baby, pump pipe,driving motor and motor bracket. CLV pumps can be used as marine ballast-bilge pump, cooling pump and fire pump. And it can transport seawater,fresh water and other incorrosive liquids. The temperature of the transported liquid don't exceed 75℃. CLV pump can be matched self-priming installation according to user's requipment.

The typical example and its explanation for the pump type

For example : CLV80-220A
80-entrance diameter of the pump,mm
CLV- marine vertical centrifugal pump.
220-nominal diameter of impeller
A-archetype of impeller
I or II -impeller after cutting its diameter

Main technical performance parameters

When the freauency of the driving motor is 50Hz,the main technical performancy parameters are showed in table 1.And whe the frequency of the driving motor is 60Hz,the main technical performancy Are showed in table 2.
Table1

Type	voltage 380V Frequency 50Hz
	Main technical Performance parameters
	Capacit m3/h	Head m	Speed r/min	NPSHr m	Shaft power kW	Matched power kW	Pump weight Kg
CLV65-300A	30	28	1450	2.3	4.4	5.5	210
CLV65-AⅠ	30	21	1450	2.3	3.5	4	182
CLV65-350A	25	41	1450	2.0	5.9	7.5
CLV80-220	45	62	2900	3.5	12	15
CLV80-300A	46	28	1450	2.5	5.5	7.5
CLV80-300AⅠ	46	25	1450	2.5	5.0	7.5
CLV80-300AⅡ	46	21	1450	2.5	4.4	5.5
CLV80-350A	54	41	1450	2.8	10.2	15
CLV80-350AⅠ	42	41	1450	2.8	8.3	11
CLV100-220A	95	68	2900	4.0	23.9	30
CLV100-220AⅠ	87	55	2900	4.0	18.6	22
CLV100-300A	83	28	1450	2.5	8.7	11
CLV100-AⅠ	79	25	1450	2.5	7.5	11
CLV100-300AⅡ	74	22	1450	2.5	6.3	7.5
CLV125-300A	125	28	1450	3.0	17	22
CLV100-300AⅠ	120	25	1450	3	14.6	18.5
CLV100-300AⅡ	110	20	1450	3	10.7	15
CLV200-450A	400	60	1450	3.7	82.7	90
CLV200-450AⅠ	450	50	1450	4	79.6	90

Table2

Type	voltage 440V Frequency 60Hz
	Main technical Performance parameters
	Capacit m3/h	Head m	Speed r/min	NPSHr m	Shaft power kW	Shaft power kW	Pump weight Kg
CLV165-300A	36	40	1740	3.2	7.6	11	270
CLV165-300AI	36	30	1740	3.2	6.0	7.5	215
CLV165-350A	30	59	1750	2.8	10.2	15
CLV165-220A	54	89	3480	4.9	20.7	22
CLV165-300A	55	40	1740	3.5	9.5	11
CLV165-300AI	55	36	1740	3.5	8.6	11
CLV165-300AⅡ	55	30	1740	3.5	7.6	11
CLV165-350A	65	59	1740	3.9	17.6	22
CLV165-350AI	50	59	1740	3.9	14.3	18.5
CLV1100-220A	114	98	3480	5.6	41.3	55
CLV1100-220AI	104	79	3480	5.6	32.1	37
CLV1100-300A	100	40	1740	3.5	15.5	18.5
CLV1100-300AI	95	36	1740	3.5	13.0	15
CLV1100-300AⅡ	89	31	1740	3.5	10.9	15
CLV1125-300A	150	40	1740	4.2	29.5	37
CLV1100-300AI	144	36	1740	4.2	25.2	30
CLV1100-300AⅡ	132	29	1740	4.2	18.5	22