G Series Inline Centrifugal Pump

Model
G

G series inline centrifugal pump general

G series inline centrifugal pump is also be called Gseries single-stage and single-suction vertical centrifugal pump, whose performance accords with International Standard of IS02825, and is designed according to latest National Industry Standard of JB/T6878.1 -93. Its efficiency is average higher 3-5% compared with the parameter of JB/T6878.2-93. It is the power saving new product replacing former SG series inline pump. Its max. operating pressure is no higher than 1.0 MPa. Suction pressure is no higherthan 0.2MPa. Performance range: capacity 3.2 - 400m3/h head10-80m Materials contacted with liquid can be selected according to the condition which medium is corrosive to pump. Main part materials contacted with liquid as follows: Except above materials, other applied materials and code selected by customers must accord to Standard GB2100-80. Material code that is not specified by National Standard may use international general material code or nation widely regarded material code ( such as industry or our company specification).

Operating performance table

Model	capacity		head	efficlency	speed	motor power	NPSH	welght
	m3/h	L/s	m	η(%)	r/min	KW	m	kg
32G-20	3.2	1.39	20	38	2900	0.75	2.5	29
32G-20A	2.9	1.25	16	37	2900	0.75	2.5
40G-20	6.3	1.75	20	46	2900	1.1	2.5	33
40G-20A	5.5	1.53	16	44	2900	0.75	2.5
40G-32	6.3	1.75	32	40	2900	2.2	2.5	44
40G-32A	5.5	1.53	28	38	2900	1.5	2.5	40
40G-50	6.3	1.75	50	33	2900	4	2.5	71
40G-50A	5.5	1.53	44	31	2900	3	2.5	62
40G-50B	5	1.39	38	29	2900	2.2	2.5	53
40G-80	6.3	1.75	80	27.5	2900	7.5	2.5	98
40G-80A	5.5	1.53	70	26	2900	5.5	2.5	91
40G-80B	5	1.39	60	25	2900	4	2.5	65
40G-12.5(|)	12.5	3.47	12.5	62	2900	1.1	2.5	36
40G-12.5(|)A	11	3.05	10	60	2900	0.75	2.5	31
40G-20(|)	12.5	3.47	20	58	2900	1.5	2.5
40G-20(|)A	11	3.05	16	56	2900	1.1	2.5	32
40G-32(|)	12.5	3.47	32	52	2900	3	2.5	55
40G-32(|)A	11	3.05	28	48	2900	2.2	2.5	46
40G-32(|)B	10	2.78	24	50	2900	1.5	2.5	42
40G-50(|)	12.5	3.47	50	46	2900	5.5	2.5	90
40G-50(|)A	11	3.05	44	43	2900	4	2.5	65
40G-50(|)8	10	2.78	38	44	2900	3	2.5	56
40G-80(|)	12.5	3.47	80	36	2900	11	2.5	135
40G-80(|)A	11	3.05	70	34	2900	7.5	2.5	90
40G-80({)6	10	2.78	60	34	2900	5.5	2.5	83
50G-12.5	12.5	3.47	12.5	62	2900	1.1	2.5	35
50G-20	12.5	3.47	20	58	2900	1.2	2.5	38
50G-20A	11	3.05	16	53	2900	1.1	2.5	34
50G-32	12.5	3.47	32	52	2900	3	2.5	57
50G-32A	11	3.05	28	48	2900	2.2	2.5	48
50G-32B	10	2.78	24	50	2900	1.5	2.5	44
50G-50	12.5	3.47	50	46	2900	5.5	2.5	91
50G-50A	11	3.05	44	43	2900	4	2.5	66
50G-50B	10	2.78	88	44	2900	3	2.5	57
50G-80	12.5	3.47	80	36	2900	11	2.5	137
50G-80A	11	3.05	70	34	2900	7.5	2.5	92
50G-80B	10	2.78	60	34	2900	5.5	2.5	85
50G-12.5(|)	25	6.94	12.5	69	2900	1.5	3	40
50G-12.5(A)	22	6.11	10	68	2900	1.1	3	36
50G-20(|)	25	6.94	20	67	2900	3.O	3	56

Model	capacity		head	efficlency	speed	motor power	NPSH	welght
	m3/h	L/s	m	η(%)	r/min	KW	m	kg
50G-20(|)A	22	6.11	16	63	2900	2.2	3	47
50G-32(|)	25	6.94	32	63	2900	4	3	70
50G-32(|)A	22	6.11	28	59	2900	3	3	61
50G-32(|)B	20	5.56	24	61	2900	2.2	3	52
50G-50(|)	25	6.94	50	57	2900	7.5	3	95
50G-50(|)A	22	6.11	44.2	55	2900	5.5	3	88
50G-50(|)8	20	5.56	38	55	2900	4	3	63
50G-80(|)	25	6.94	80	50	2900	15	3	165
50G-80(|)A	22	6.11	70	47	2900	11	3	155
50G-80(|)B	20	5.56	60	50	2900	7.5	3	110
65G-12.5	25	6.94	12.5	69	2900	1.5	3	41
65G-12.5A	22	6.11	10	68	2900	1.1	3	37
65G-20	25	6.94	20	67	2900	3	3	56
65G-20A	22	6.11	16	63	2900	2.2	3	47
65G-32	25	6.94	32	63	2900	4.5	3	71
65G-32A	22	6.11	28	59	2900	3	3	62
65G-32B	20	5.56	24	61	2900	2.2	3	53
65G-50	25	6.94	50	57	2900	7.5	3	97
65G-50A	22	6.11	44.2	55	2900	5.5	3	90
65G-50B	20	5.56	38	55	2900	4	3	65
65G-80	25	6.94	80	50	2900	15	3	166
65G-80A	22	6.11	70	47	2900	11	3	156
65G-80B	20	5.56	60	50	2900	7.5	3	111
65G-12.5(|)	50	13.9	12.5	73	2900	3	3.5	59
65G-20(f)	50	13.9	20	72.5	2900	5.5	3.5	88
65G-20(|)A	44	12.2	16	72	2900	4.5	3.5	63
65G-32(|)	50	13.9	32	71	2900	7.5	3.5	97
65G-32(|)A	44	12.2	28	70	2900	5.5	3.5	90
65G-32(|)B	40	11.1	24	69	2900	4	3.5	65
65G-50(|)	50	13.9	50	67	2900	15	3.5	158
65G-50(|)A	44	12.2	44	66	2900	11	3.5	148
65G-50(|)8	40	11.1	38	65	2900	7.5	3.5	103
65G-80(|)	50	13.9	80	60	2900	22	3	233
65G-80(|)A	44	12.2	70	57	2900	18.5	3.5	201
65G-80(|)B	40	11.1	60	61	2900	15	3.5	183
80G-12.5	50	13.9	12.5	73	2900	3	3.5	59
80G-12.5A	44	12.2	10	72	2900	2.2	3.5	50
80G-20	50	13.9	20	72.5	2900	5.5	3.5	89
80G-20A	44	12.2	16	72	2900	4	3.5	64
80G-32	50	13.9	32	71	2900	7.5	3.5	97

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