Kawamoto Pump Mfg. Co., Ltd.

Submersible(drainage)

VU

From left
1st: Manual type (Floor mount)
2nd: Automatic type
3rd: Automatic alternate type
4th: Manual type (Pedestal support type)

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.]

VU

Operation method	Bore	Ref.	Model	Motor	Q	H	Q	H	CAD Download	CAD Download
―	mm	―	―	kW	m³/min	m	m³/min	m	Flange type	Removable type
Manual type	50	1	VU4-505-0.75T4	0.75	0.1	7.2	0.36	4.8	DL	DL
Manual type	50	2	VU4-505-1.5T4	1.5	0.1	10.5	0.4	8.2	DL	DL
Manual type	65	3	VU4-655-1.5T4	1.5	0.16	9.2	0.56	7.2	DL	DL
Manual type	65	4	VU4-655-2.2T4	2.2	0.16	11.5	0.63	9.2	DL	DL
Manual type	65	5	VU4-655-3.7T4	3.7	0.16	15.2	0.71	13	DL	DL
Manual type	65	6	VU4-655-5.5T4	5.5	0.25	18.8	0.8	16	DL	DL
Manual type	65	7	VU4-655-7.5T4	7.5	0.25	22.5	0.9	18.8	DL	DL
Manual type	65	8	VU4-655-11T4	11	0.25	28	1.1	23	DL	DL
Manual type	65	9	VU4-655-15T4	15	0.25	32.5	1.25	26	DL	DL
Manual type	80	10	VU4-805-1.5T4	1.5	0.4	7	0.8	5.2	DL	DL
Manual type	80	11	VU4-805-2.2T4	2.2	0.4	10.2	0.9	7.2	DL	DL
Manual type	80	12	VU4-805-3.7T4	3.7	0.4	13.2	1.1	9.2	DL	DL
Manual type	80	13	VU4-805-5.5T4	5.5	0.4	16.5	1.25	12.5	DL	DL
Manual type	80	14	VU4-805-7.5T4	7.5	0.4	20.2	1.4	15.5	DL	DL
Manual type	80	15	VU4-805-11T4	11	0.4	23.5	1.6	18	DL	DL
Manual type	80	16	VU4-805-15T4	15	0.4	28.5	1.8	22	DL	DL
Manual type	100	17	VU4-1005-3.7T4	3.7	0.63	10.8	1.4	7.5	DL	DL
Manual type	100	18	VU4-1005-5.5T4	5.5	0.63	14.5	1.6	9.8	DL	DL
Manual type	100	19	VU4-1005-7.5T4	7.5	0.63	16.2	1.8	11	DL	DL
Automatic type	50	1	VU4-505-0.75T4L	0.75	0.1	7.2	0.36	4.8	DL	DL
Automatic type	50	2	VU4-505-1.5T4L	1.5	0.1	10.5	0.4	8.2	DL	DL
Automatic type	65	3	VU4-655-1.5T4L	1.5	0.16	9.2	0.56	7.2	DL	DL
Automatic type	65	4	VU4-655-2.2T4L	2.2	0.16	11.5	0.63	9.2	DL	DL
Automatic type	65	5	VU4-655-3.7T4L	3.7	0.16	15.2	0.71	13	DL	DL
Automatic type	80	10	VU4-805-1.5T4L	1.5	0.4	7	0.8	5.2	DL	DL
Automatic type	80	11	VU4-805-2.2T4L	2.2	0.4	10.2	0.9	7.2	DL	DL
Automatic type	80	12	VU4-805-3.7T4L	3.7	0.4	13.2	1.1	9.2	DL	DL
Automatic type	100	17	VU4-1005-3.7T4L	3.7	0.63	10.8	1.4	7.5	DL	DL
Automatic alternate type	50	1	VU4-505-0.75T4LN	0.75	0.1	7.2	0.36	4.8	DL	DL
Automatic alternate type	50	2	VU4-505-1.5T4LN	1.5	0.1	10.5	0.4	8.2	DL	DL
Automatic alternate type	65	3	VU4-655-1.5T4LN	1.5	0.16	9.2	0.56	7.2	DL	DL
Automatic alternate type	65	4	VU4-655-2.2T4LN	2.2	0.16	11.5	0.63	9.2	DL	DL
Automatic alternate type	65	5	VU4-655-3.7T4LN	3.7	0.16	15.2	0.71	13	DL	DL
Automatic alternate type	80	10	VU4-805-1.5T4LN	1.5	0.4	7	0.8	5.2	DL	DL
Automatic alternate type	80	11	VU4-805-2.2T4LN	2.2	0.4	10.2	0.9	7.2	DL	DL
Automatic alternate type	80	12	VU4-805-3.7T4LN	3.7	0.4	13.2	1.1	9.2	DL	DL
Automatic alternate type	100	17	VU4-1005-3.7T4LN	3.7	0.63	10.8	1.4	7.5	DL	DL

NOTE) Use an automatic alternate type combine with an automatic type. Automatic alternate/parallel operation is available.

Convert to [㎥/min, m]

VU

Operation method	Bore	Ref.	Model	Motor	Q	H	Q	H	CAD Download	CAD Download
―	mm	―	―	kW	U.S.GPM	ft.	U.S.GPM	ft.	Flange type	Removable type
Manual type	50	1	VU4-505-0.75T4	0.75	26	23	95	15	DL	DL
Manual type	50	2	VU4-505-1.5T4	1.5	26	34	105	26	DL	DL
Manual type	65	3	VU4-655-1.5T4	1.5	42	30	147	23	DL	DL
Manual type	65	4	VU4-655-2.2T4	2.2	42	37	166	30	DL	DL
Manual type	65	5	VU4-655-3.7T4	3.7	42	49	187	42	DL	DL
Manual type	65	6	VU4-655-5.5T4	5.5	66	61	211	52	DL	DL
Manual type	65	7	VU4-655-7.5T4	7.5	66	73	237	61	DL	DL
Manual type	65	8	VU4-655-11T4	11	66	91	290	75	DL	DL
Manual type	65	9	VU4-655-15T4	15	66	106	330	85	DL	DL
Manual type	80	10	VU4-805-1.5T4	1.5	105	22	211	17	DL	DL
Manual type	80	11	VU4-805-2.2T4	2.2	105	33	237	23	DL	DL
Manual type	80	12	VU4-805-3.7T4	3.7	105	43	290	30	DL	DL
Manual type	80	13	VU4-805-5.5T4	5.5	105	54	330	41	DL	DL
Manual type	80	14	VU4-805-7.5T4	7.5	105	66	369	50	DL	DL
Manual type	80	15	VU4-805-11T4	11	105	77	422	59	DL	DL
Manual type	80	16	VU4-805-15T4	15	105	93	475	72	DL	DL
Manual type	100	17	VU4-1005-3.7T4	3.7	166	35	369	24	DL	DL
Manual type	100	18	VU4-1005-5.5T4	5.5	166	47	422	32	DL	DL
Manual type	100	19	VU4-1005-7.5T4	7.5	166	53	475	36	DL	DL
Automatic type	50	1	VU4-505-0.75T4L	0.75	26	23	95	15	DL	DL
Automatic type	50	2	VU4-505-1.5T4L	1.5	26	34	105	26	DL	DL
Automatic type	65	3	VU4-655-1.5T4L	1.5	42	30	147	23	DL	DL
Automatic type	65	4	VU4-655-2.2T4L	2.2	42	37	166	30	DL	DL
Automatic type	65	5	VU4-655-3.7T4L	3.7	42	49	187	42	DL	DL
Automatic type	80	10	VU4-805-1.5T4L	1.5	105	22	211	17	DL	DL
Automatic type	80	11	VU4-805-2.2T4L	2.2	105	33	237	23	DL	DL
Automatic type	80	12	VU4-805-3.7T4L	3.7	105	43	290	30	DL	DL
Automatic type	100	17	VU4-1005-3.7T4L	3.7	166	35	369	24	DL	DL
Automatic alternate type	50	1	VU4-505-0.75T4LN	0.75	26	23	95	15	DL	DL
Automatic alternate type	50	2	VU4-505-1.5T4LN	1.5	26	34	105	26	DL	DL
Automatic alternate type	65	3	VU4-655-1.5T4LN	1.5	42	30	147	23	DL	DL
Automatic alternate type	65	4	VU4-655-2.2T4LN	2.2	42	37	166	30	DL	DL
Automatic alternate type	65	5	VU4-655-3.7T4LN	3.7	42	49	187	42	DL	DL
Automatic alternate type	80	10	VU4-805-1.5T4LN	1.5	105	22	211	17	DL	DL
Automatic alternate type	80	11	VU4-805-2.2T4LN	2.2	105	33	237	23	DL	DL
Automatic alternate type	80	12	VU4-805-3.7T4LN	3.7	105	43	290	30	DL	DL
Automatic alternate type	100	17	VU4-1005-3.7T4LN	3.7	166	35	369	24	DL	DL

NOTE) Use an automatic alternate type combine with an automatic type. Automatic alternate/parallel operation is available.