Kawamoto Pump Mfg. Co., Ltd.

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Centrifugal

GEN-4M

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

50Hz

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.

50Hz

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

GEN-4M

Bore	Ref.	Model	Motor	Q	H	Q	H	Q	H	Max. back pressure	CAD Download
mm	―	―	kW	m³/min	m	m³/min	m	m³/min	m	MPa	―
40Ｘ32	1	GEN-40Ｘ325M-4MN0.4	0.4	0.05	10.2	0.1	9.2	0.16	7.8	0.86	DL
40Ｘ32	2	GEN405M4ME0.75	0.75	0.05	15.2	0.1	14.2	0.16	12.5	0.81	DL
50Ｘ40	3	GEN-50Ｘ405M-4MN0.4	0.4	0.1	7.5	0.2	6.5	0.32	4.8	0.89	DL
50Ｘ40	4	GEN505M4ME0.75	0.75	0.1	12.2	0.2	11.2	0.32	9.2	0.85	DL
50Ｘ40	5	GEN505M4ME1.5	1.5	0.1	14.8	0.2	14	0.32	12	0.82	DL
65Ｘ50	6	GEN655M4ME0.75	0.75	0.2	8	0.4	6.8	0.63	5.2	0.89	DL
65Ｘ50	7	GEN655M4ME1.5	1.5	0.2	13	0.4	12	0.63	10	0.84	DL
65Ｘ50	8	GEN655M4ME2.2	2.2	0.2	15.5	0.4	15.2	0.63	13.2	0.8	DL
80Ｘ65	9	GEN805M4ME1.5	1.5	0.4	9	0.8	7.5	1.25	5	0.87	DL
80Ｘ65	10	GEN805M4ME2.2	2.2	0.4	12.5	0.8	10.5	1.25	7.5	0.84	DL
80Ｘ65	11	GEN805M4ME3.7	3.7	0.4	16.2	0.8	15	1.25	11.5	0.79	DL
125Ｘ100	12	GEN1255M4ME3.7	3.7	0.8	11.8	1.6	9.8	2.5	5.5	0.84	DL
125Ｘ100	13	GEN1255M4ME5.5	5.5	0.8	15	1.6	13.5	2.5	10	0.81	DL