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1 Multistage pump, can according to need to increase or decrease water pump series., 2 Inlet and outlet are up - details see: https://www.machineto.com/gc-type-boiler-feed-water-multistage-pump-10282375

Performance parameter

Type	Flow (m³/h)	Head (m)	Speed (r/min)	Efficiency (%)	Power(KW)
					Shaft power	Motor power
1.5GC-5×2	6	46	2950	38	2	3
1.5GC-5×3	6	49	2950	38	3	4
1.5GC-5×4	6	92	2950	38	4	5.5
1.5GC-5×5	6	115	2950	38	5	7.5
1.5GC-5×6	6	138	2950	38	6	7.5
1.5GC-5×7	6	161	2950	38	7	7.5
1.5GC-5×8	6	184	2950	38	8	11
1.5GC-5×9	6	207	2950	38	9	11
2GC-5×2	10	64	2950	39.6	4.4	7.5
2GC-5×3	10	96	2950	39.6	6.6	11.0
2GC-5×4	10	128	2950	39.6	8.8	15.0
2GC-5×5	10	160	2950	39.6	11.0	15.0
2GC-5×6	10	192	2950	39.6	13.2	18.5
2GC-5×7	10	224	2950	39.6	15.4	22.0
2GC-5×8	10	256	2950	39.6	17.6	30.0
2GC-5×9	10	288	2950	39.6	19.8	7.5
2.5GC-6×2	15	62	2950	43.7	5.8	11.0
	20	54	2950	47.4	6.2	11.0
2.5GC-6×3	15	93	2950	43.7	8.7	15.0
	20	81	2950	47.4	9.3	15.0
2.5GC-6×4	15	124	2950	43.7	11.6	22.0
	20	108	2950	47.4	12.4	22.0
2.5GC-6×5	15	155	2950	43.7	14.5	22.0
	20	135	2950	47.4	15.5	22.0
2.5GC-6×6	15	186	2950	43.7	17.4	30.0
	20	162	2950	47.4	18.6	30.0
2.5GC-6×7	15	217	2950	43.7	20.2	30.0
	20	189	2950	47.4	21.7	30.0
2.5GC-6×8	15	248	2950	43.7	23.2	37.0
	20	216	2950	47.4	24.8	37.0
2.5GC-6×9	15	279	2950	43.7	26.1	22
	20	243	2950	47.4	27.9	22
4GC-8×2	30	86	2950	51	13.8	30
	45	82	2950	60	16.8	30
	55	76	2950	62.5	18.1	30
4GC-8×3	30	129	2950	51	20.7	37
	45	123	2950	60	25.2	37
	55	114	2950	62.5	27.2	37
4GC-8×4	30	172	2950	51	27.6	55
	45	164	2950	60	27.6	55
	55	152	2950	62.5	36.2	55
4GC-8×5	30	215	2950	51	34.5	55
	45	205	2950	60	42.0	55

GC multistage pump product overview:

GC type boiler feed water multistage pump is horizontal single-suction multi-stage sectional centrifugal pump, mainly used for boiler feed water, so also known as boiler feed pump. This series of boiler feed water pump suitable for delivery temperature below 110 ° C water or physical chemical properties similar to water non-corrosive other liquid, widely used in industrial and mining enterprises and institutions of the boiler feed water and city life water supply. GC type series of pumps are especially suitable for boiler feed water, also can be widely used in pressure vessel water supply, water circulation, high-rise building water supply, irrigation, fire pressurization, hydraulic flushing, food, brewing, medicine, chemical industry, aquaculture, environmental protection, chemical process and machine tool supporting industries, as the water in power equipment.

GC multistage pump features:

GC type pump for multi-stage sectional, 1-1/2 GC - 4 GC four types of inlet and outlet respectively in water section and section water, are vertical, its head according to the need and increase and decrease water pump series. Pump assembly is good or not, has a great influence on the performance, especially the export of various impeller and guide wing import of the relative position, each of the suction impeller spit export center must be at the center of the guide vane, including a thought to be used to reduce the flow of water pump, where the head is reduced, the efficiency is poor, pump in after repair, the assembly must pay attention to when, if there is a deviation must adjust.

GC type pump main part have shaft, shaft sleeve, fill section, impeller,, sealing ring, middle and outlet section, balance ring, balance disc, tail cover.