CSG Marine Vertical Fire Pump

CSG Marine Vertical Fire Pump

Description:

CSG type marine vertical fire pump is a single-stage single suction centrifugal pump ( axial suction ), for the transport of liquid temperature less than 100℃, the Maximum working pressure of not more than1.6MPa in the water or the physical and chemical properties similar to clear liquid with. It has the advantages of simple structure, in strict accordance with international standards of ISO2858 and the new national standards for the design of successful energy efficient products. According to the flow medium and temperature difference, it can be designed as the same parameters of pump hot water (200℃), fire pump, chemical pumps, oil pumps, explosion-proof chemical pump, etc.

Certificate: CCS, ISO, etc.

Model Explanation: CSG ((R, H, B, BH)D、CSGB）50-160 (I) A(B, C)

Picture of CSG type marine vertical fire pump	Explanation detail
	CSG—CSG single-stage single-inlet marine vertical centrifugal pump
	R/H/B/BH—Hot-water pump/Chemical pump/Oil pump/Non-explosive chemical pump
	D—Slow Speed of revolution
	50—Inlet and outlet diameter 50 mm
	160—Nominal diameter of impeller 160mm
	I—Flow classification
	A(B, C)—Impeller processed with 1（2, 3）cutting

Picture of the CSG marine vertical fire pump:

The advantage of CSG marine vertical fire pump:

Parameter of CSG marine vertical fire pump:

CSG	50HZ					60HZ				50HZ/60HZ
Type	Capacity (m³/h)	Head (m)	Speed (rpm)	Motor power (kW)	Weight (kg)	Capacity (m³/h)	Head (m)	Speed (rpm)	Motor power (kW)	(NPSH)r (m)	Efficiency (%)
15-80	1.1	8.5	2900	0.18	17	1.3	12.2	3500	0.25	2.3	26
	1.5	8				1.8	11.5				34
	2	7				2.4	10.1				34
20-110	1.8	16	2900	0.37	25	2.2	23	3500	0.75	2.3	25
	2.5	15				3	21.6				34
	3.3	13.5				4	19.4				35
20-125	1.8	21	2900	0.75	35	2.2	30.2	3500	1.1	2.3	30
	2.5	20				3	28.8
	3.3	18.6				4	26.8
20-160	1.8	33	2900	1.1	29	2.2	47.5	3500	1.5	2.3	19
	2.5	32				3	46.1				25
	3.3	30				4	43.2				23
25-110	2.8	16	2900	0.55	26	3.4	23	3500	0.75	2.3	34
	4	15				4.8	21.6				42
	5.2	13.5				6.2	19.4				41
25-125	2.8	20.6	2900	0.75	28	3.4	29.7	3500	1.1	2.3	28
	4	20				4.8	28.8				36
	5.2	18				6.2	25.9				35
25-125A	2.5	17	2900	0.75	27	3	24.5	3500	1.1	2.3	35
	3.6	16				4.3	23
	4.6	14.4				5.5	20.7
25-160	2.8	33	2900	1.5	39	3.4	47.5	3500	2.2	2.3	24
	4	32				4.8	46.1				32
	5.2	30				6.2	43.2				33
25-160A	2.6	28.5	2900	1.1	34	3.1	41	3500	1.5	2.3	22
	3.7	28				4.4	40.3				31
	4.9	26				5.9	37.4				29
32-100	4.5	12.5	2900	0.55	27	5.4	18	3500	0.75	2	44
32-100(I)	3.75	13.2	2900	0.75	32	4.5	19	3500	1.1	2	48
	5.3	12.5				6.4	18				54
	8.3	11.3				10	16.3				53
32-125	3.5	22	2900	0.75	28	4.2	31.7	3500	1.1	2.3	40
	5	20				6	28.8				44
	6.5	18				7.8	25.9				42
32-125A	3.1	17.6	2900	0.55	28	3.7	25.3	3500	0.75	2.3	39
	4.5	16				5.4	23				43
	5.8	14.4				7	20.7				41
32-160	5	32	2900	1.5	39	6	46.1	3500	2.2	2.3	44
32-160A	4	25	2900	1.1	38	4.8	36	3500	1.5	2	34
32-160(I)	4.4	33.2	2900	2.2	47	5.3	47.8	3500	3	2	34
	6.3	32				7.6	46.1				40
	8.3	30.2				10	43.5				42
32-200	4.5	50	2900	3	55	5.4	72	3500	4	2	32
32-200A	2.8	44.6	2900	3	74	3.4	64.2	3500	4	2	34
	4	44				4.8	63.4				40
	5.2	42.7				6.2	61.5				42
32-200(I)	4.4	50.5	2900	4	43	5.3	72.7	3500	5.5	2	26
	6.3	50				7.6	72				33
	8.3	48				10	69.1				35

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Application of CSG marine vertical fire pump:

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