CSL Marine Vertical Double-suction Middle-open Centrifugal Pump

Applications:

CSL Series marine vertical double-suction Middle-open centrifugal pump is our newly developed product driven by a marine motor. It can be used to ballast pump, fire pump, general service pump and cargo liquid transported pump for major ships.This marine pump widely serves as fresh water and seawater cooling pump, burr pump, ballast pump and general pump, and used for seawater desalting device and marine pressure cabinet. The transported medium temperature shall not exceed 80℃. It is suitable for water supply and drainage in factory, mining ore, city and power station as well as for flood control and irrigation works of agricultural fields. AELC self-priming device can be assembled according to users’ order with additional cost, to achieve self-priming function.

The pump rotates clockwise viewed from the top of motor.

Main Technical Parameter

1. Performance parameters when power frequency is 50Hz

Type	(50Hz3φ380V) Main technical parameter					Motor type & power (kW)	Weight (Kg)
Type	Capacity (m3/h)	Head (m)	Speed (r/min)	NPSHr (m)	Shaft power (kW)	Motor type & power (kW)	Weight (Kg)
CSL400-280B	1118	16	1450	5.1	63.3	Y280S-4H 75
CSL400-280A	1450	22	1450	7	108.6	Y315M-4H 132
CSL400-340B	1284	23.5	1450	5.5	102.7	Y315M-4H 132
CSL400-340A	1491	31.5	1450	6.8	156	Y315L2-4H 200
CSL400-400B	1118	47.4	1450	5.5	171.9	Y315L2-4H 200
CSL400-400A	1284	58	1450	6	238.6	Y355L1-4H 280
CSL500-340X	1700	14	1450	7	85.3	Y315S-4H 110	2600
CSL500-340B	1906	16.5	1450	7	109.8	Y315M-4H 132	2700
CSL500-340A	2237	21	1450	7	164	Y315L2-4H 200	2860
CSL500-390B	2028	27.5	1450	8.6	180.8	Y315L2-4H 200
CSL500-390A	2485	34	1450	6.7	277.2	Y355L2-4H 315
CSL500-440B	1990	34	1450	6.3	219.3	Y355M2-4H 250
CSL500-440A	2485	47	1450	7.2	349.4	Y355M1-4H 220
CSL600-510B	2473	22	960	4.7	172.3	Y355L1-6H 315
CSL600-510A	3146	24.7	960	4.7	249	280

2. Performance parameters when power frequency is 60Hz

Type	(60Hz3φ440V) Main technical parameter					Motor type & power (KW)	Weight (Kg)
Type	Capacity (m3/h)	Head (m)	Speed (r/min)	NPSHr (m)	Shaft power (kW)	Motor type & power (KW)	Weight (Kg)
CSL1400-280B	1350	23.5	1750	7.2	112.2	Y315M-4H 132
CSL1400-280A	1750	32	1750	10	190.7	Y355M1-4H 220
CSL1400-340B	1550	34.5	1750	7.8	182	Y355M1-4H 220
CSL1400-340A	1800	46	1750	9.7	275	Y355L2-4H 315
CSL1400-400B	1350	69	1750	7.8	302	360
CSL1400-400A	1550	84	1750	8.5	417.1	460
CSL1500-340X	2040	20	1750	10	146.3	Y315L2-4H 200
CSL1500-340B	2300	24	1750	10	192.7	Y355M2-4H 250
CSL1500-340A	2700	31	1750	10	292.2	360
CSL1500-390B	2448	40	1750	12.3	317.5	360
CSL1500-390A	3000	50	1750	9.5	492.2	550
CSL1500-440B	2400	50	1750	9	389.1	460
CSL1500-440A	2800	68	1750	10.2	610	680
CSL1600-510B	2988	32	1160	6.6	302.8	360
CSL1600-510A	3800	36	1160	6.7	438.3	500

Structure:

Our Certification:

CSL Marine Vertical Double-suction Middle-open Centrifugal Pump