Kawamoto Pump Mfg. Co., Ltd.

Centrifugal

GE-M-4M

Selection chartNOTEActual performance may slightly differ from the values in table and chart. Values in table show standard characteristics.

60Hz

Unit conversion calculator

NOTE
This is the only calculator for unit conversion. Graph will be not affected by this conversion.

Capacity: Q

U.S.GPM → m³/min
m³/min → U.S.GPM
→

Total head: H

feet → m
m → feet
→

Total head(m)

Capacity(m³/min)

Specificiation tableNOTEActual performance may slightly differ from the values in table and chart. Values in table show standard characteristics.

60Hz

Convert to [U.S.GPM, ft.]

Bore	Bore	Ref.	Model	Motor	Q	H	Q	H	Q	H	Max. back pressure	CAD Download
mm	mm	―	―	kW	m³/min	m	m³/min	m	m³/min	m	MPa	―
40	32	1	GEJ-40Ｘ326M-4MN0.4	0.4	0.063	10.2	0.125	9.2	0.2	7.2	0.86	DL
40	32	2	GEJ406M4ME0.75	0.75	0.063	13	0.125	12	0.2	10	0.84	DL
40	32	3	GEK406M4ME0.75	0.75	0.063	15	0.125	14	0.2	11.5	0.81	DL
40	32	4	GEK406M4ME1.5	1.5	0.063	22.5	0.125	21.2	0.2	19	0.74	DL
50	40	5	GEJ506M4ME0.75	0.75	0.125	11.8	0.25	10	0.4	7.2	0.85	DL
50	40	6	GEJ506M4ME1.5	1.5	0.125	13.8	0.25	12.2	0.4	9.8	0.83	DL
50	40	7	GEK506M4ME1.5	1.5	0.125	19	0.25	17.2	0.4	14	0.77	DL
50	40	8	GEK506M4ME2.2	2.2	0.125	21.5	0.25	20	0.4	17	0.75	DL
50	40	9	GEL506M4ME3.7	3.7	0.12	34.5	0.25	32.5	0.4	28.5	0.62	DL
65	50	10	GEJ656M4ME1.5	1.5	0.25	12.2	0.5	10.5	0.8	7.5	0.84	DL
65	50	11	GEK656M4ME2.2	2.2	0.25	17.5	0.5	15.5	0.8	12	0.78	DL
65	50	12	GEK656M4ME3.7	3.7	0.25	23.2	0.5	21.5	0.8	18.5	0.74	DL
65	50	13	GEL656M4ME5.5	5.5	0.25	34.5	0.5	32.5	0.8	27	0.63	DL
80	65	14	GEJ806M4ME2.2	2.2	0.5	11.5	1	9.5	1.6	5.5	0.84	DL
80	65	15	GEJ806M4ME3.7	3.7	0.5	15.2	1	13.5	1.6	10.5	0.81	DL
80	65	16	GEK806M4ME3.7	3.7	0.5	18.2	1	14.8	1.6	9.5	0.78	DL
80	65	17	GEK806M4ME5.5	5.5	0.5	23.2	1	20.8	1.6	15.2	0.74	DL
80	65	18	GEL806M4ME7.5	7.5	0.5	30	1	27	1.6	21	0.68	DL
80	65	19	GEL806M4ME11	11	0.5	37.5	1	35.5	1.6	29.5	0.6	DL
80	65	20	GEM806M4ME15	15	0.5	48	1	44.5	1.6	38	0.49	DL
80	65	21	GEM806M4ME18	18.5	0.5	54.5	1	51	1.6	45	0.43	DL
100	80	22	GEJ1006M4ME3.7	3.7	0.8	12.5	1.6	10	2.5	6.2	0.86	DL
100	80	23	GEJ1006M4ME5.5	5.5	0.8	16.5	1.6	14.5	2.5	10.5	0.83	DL
100	80	24	GEK1006M4ME7.5	7.5	0.8	22.5	1.6	19.2	2.5	13	0.77	DL
100	80	25	GEL1006M4ME11	11	0.8	30	1.6	27	2.5	19	0.66	DL
100	80	26	GEL1006M4ME15	15	0.8	38	1.6	34	2.5	27	0.6	DL
100	80	27	GEM1006M4ME18	18.5	0.8	44.5	1.6	41	2.5	33	0.55	DL
100	80	28	GEM1006M4ME22	22	0.8	49.5	1.6	47	2.5	39	0.5	DL
125	100	29	GEJ1256M4ME3.7	3.7	1	12.2	2	8.5	2.8	4.2	0.84	DL
125	100	30	GEJ1256M4ME5.5	5.5	1	15.2	2	12.2	2.8	8	0.81	DL
125	100	31	GEK1256M4ME7.5	7.5	1	19	2	16	3.15	9.8	0.77	DL
125	100	32	GEK1256M4ME11	11	1	24.2	2	22	3.15	16.2	0.73	DL
125	100	33	GEL1256BM4ME15	15	1.25	30	2.5	25	3.8	16.5	0.69	DL
125	100	34	GEL1256BM4ME18	18.5	1.25	34	2.5	29.5	3.8	21.5	0.65	DL
125	100	35	GEM1256BM4ME22	22	1.25	41.5	2.5	34	3.8	23.5	0.56	DL
125	100	36	GEM1256BM4ME30	30	1.25	51	2.5	44	3.8	32.5	0.47	DL
125	100	37	GEM1256M4ME30	30	1	57	2	50.2	3.15	37.5	0.4	DL
125	100	38	GEO1256M4ME37	37	1	67	2	59	3.15	44	0.32	DL
125	100	39	GEO1256M4ME45	45	1	77	2	70	3.15	55	0.23	DL
125	100	40	GEO1256M4ME55	55	1	86	2	80	3.15	66	0.14	DL
150	125	41	GEK1506M4ME11	11	2	17.2	4	12.5	5.6	6.2	0.81	DL
150	125	42	GEK1506M4ME15	15	2	22	4	17.5	5.6	11.8	0.77	DL
150	125	43	GEK1506M4ME18	18.5	2	24.8	4	20.5	6.3	12	0.75	DL
150	125	44	GEL1506M4ME22	22	2	30	4	24	6.3	12.5	0.7	DL
150	125	45	GEL1506M4ME30	30	2	36	4	31.5	6.3	18.5	0.64	DL
150	125	46	GEM1506M4ME30	30	2	39	4	31	6.3	14	0.56	DL
150	125	47	GEM1506M4ME37	37	2	45	4	38	6.3	21.5	0.51	DL
150	125	48	GEM1506M4ME45	45	2	51	4	43.5	6.3	27.5	0.46	DL
150	125	49	GEM1506M4ME55	55	2	57	4	50	6.3	35.5	0.4	DL
150	125	50	GEO1506M4ME55	55	2	66	4	53	5.6	38	0.32	DL
150	125	51	GEO1506M4ME75	75	2	80	4	69	6.3	46	0.19	DL

Convert to [㎥/min, m]

Bore	Bore	Ref.	Model	Motor	Q	H	Q	H	Q	H	Max. back pressure	CAD Download
mm	mm	―	―	kW	U.S.GPM	ft.	U.S.GPM	ft.	U.S.GPM	ft.	MPa	―
40	32	1	GEJ-40Ｘ326M-4MN0.4	0.4	16	33	33	30	52	23	0.86	DL
40	32	2	GEJ406M4ME0.75	0.75	16	42	33	39	52	32	0.84	DL
40	32	3	GEK406M4ME0.75	0.75	16	49	33	45	52	37	0.81	DL
40	32	4	GEK406M4ME1.5	1.5	16	73	33	69	52	62	0.74	DL
50	40	5	GEJ506M4ME0.75	0.75	33	38	66	32	105	23	0.85	DL
50	40	6	GEJ506M4ME1.5	1.5	33	45	66	40	105	32	0.83	DL
50	40	7	GEK506M4ME1.5	1.5	33	62	66	56	105	45	0.77	DL
50	40	8	GEK506M4ME2.2	2.2	33	70	66	65	105	55	0.75	DL
50	40	9	GEL506M4ME3.7	3.7	31	113	66	106	105	93	0.62	DL
65	50	10	GEJ656M4ME1.5	1.5	66	40	132	34	211	24	0.84	DL
65	50	11	GEK656M4ME2.2	2.2	66	57	132	50	211	39	0.78	DL
65	50	12	GEK656M4ME3.7	3.7	66	76	132	70	211	60	0.74	DL
65	50	13	GEL656M4ME5.5	5.5	66	113	132	106	211	88	0.63	DL
80	65	14	GEJ806M4ME2.2	2.2	132	37	264	31	422	18	0.84	DL
80	65	15	GEJ806M4ME3.7	3.7	132	49	264	44	422	34	0.81	DL
80	65	16	GEK806M4ME3.7	3.7	132	59	264	48	422	31	0.78	DL
80	65	17	GEK806M4ME5.5	5.5	132	76	264	68	422	49	0.74	DL
80	65	18	GEL806M4ME7.5	7.5	132	98	264	88	422	68	0.68	DL
80	65	19	GEL806M4ME11	11	132	123	264	116	422	96	0.6	DL
80	65	20	GEM806M4ME15	15	132	157	264	146	422	124	0.49	DL
80	65	21	GEM806M4ME18	18.5	132	178	264	167	422	147	0.43	DL
100	80	22	GEJ1006M4ME3.7	3.7	211	41	422	32	660	20	0.86	DL
100	80	23	GEJ1006M4ME5.5	5.5	211	54	422	47	660	34	0.83	DL
100	80	24	GEK1006M4ME7.5	7.5	211	73	422	62	660	42	0.77	DL
100	80	25	GEL1006M4ME11	11	211	98	422	88	660	62	0.66	DL
100	80	26	GEL1006M4ME15	15	211	124	422	111	660	88	0.6	DL
100	80	27	GEM1006M4ME18	18.5	211	146	422	134	660	108	0.55	DL
100	80	28	GEM1006M4ME22	22	211	162	422	154	660	127	0.5	DL
125	100	29	GEJ1256M4ME3.7	3.7	264	40	528	27	739	13	0.84	DL
125	100	30	GEJ1256M4ME5.5	5.5	264	49	528	40	739	26	0.81	DL
125	100	31	GEK1256M4ME7.5	7.5	264	62	528	52	832	32	0.77	DL
125	100	32	GEK1256M4ME11	11	264	79	528	72	832	53	0.73	DL
125	100	33	GEL1256BM4ME15	15	330	98	660	82	1003	54	0.69	DL
125	100	34	GEL1256BM4ME18	18.5	330	111	660	96	1003	70	0.65	DL
125	100	35	GEM1256BM4ME22	22	330	136	660	111	1003	77	0.56	DL
125	100	36	GEM1256BM4ME30	30	330	167	660	144	1003	106	0.47	DL
125	100	37	GEM1256M4ME30	30	264	187	528	164	832	123	0.4	DL
125	100	38	GEO1256M4ME37	37	264	219	528	193	832	144	0.32	DL
125	100	39	GEO1256M4ME45	45	264	252	528	229	832	180	0.23	DL
125	100	40	GEO1256M4ME55	55	264	282	528	262	832	216	0.14	DL
150	125	41	GEK1506M4ME11	11	528	56	1056	41	1479	20	0.81	DL
150	125	42	GEK1506M4ME15	15	528	72	1056	57	1479	38	0.77	DL
150	125	43	GEK1506M4ME18	18.5	528	81	1056	67	1664	39	0.75	DL
150	125	44	GEL1506M4ME22	22	528	98	1056	78	1664	41	0.7	DL
150	125	45	GEL1506M4ME30	30	528	118	1056	103	1664	60	0.64	DL
150	125	46	GEM1506M4ME30	30	528	127	1056	101	1664	45	0.56	DL
150	125	47	GEM1506M4ME37	37	528	147	1056	124	1664	70	0.51	DL
150	125	48	GEM1506M4ME45	45	528	167	1056	142	1664	90	0.46	DL
150	125	49	GEM1506M4ME55	55	528	187	1056	164	1664	116	0.4	DL
150	125	50	GEO1506M4ME55	55	528	216	1056	173	1479	124	0.32	DL
150	125	51	GEO1506M4ME75	75	528	262	1056	226	1664	150	0.19	DL