Kawamoto Pump Mfg. Co., Ltd.

Submersible(drainage)

ZU/ZUJ

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.

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.]

Operation method	Bore	Ref.	Model	Motor	Q	H	Q	H	CAD Download
―	mm	―	―	kW	m³/min	m	m³/min	m	―
Manual type	50	1	ZU3-506-0.4S *	0.4	0.112	7.5	0.28	3.5	DL
Manual type	50	2	ZU3-506-0.4T4	0.4	0.112	7.5	0.28	3.5	DL
Manual type	50	3	ZU3-506-0.75T4	0.75	0.18	9.8	0.36	4.8	DL
Manual type	50	4	ZU3-506-1.5T4	1.5	0.18	16	0.36	11.5	DL
Manual type	65	5	ZU3-656-1.5T4	1.5	0.28	13.5	0.56	6.2	DL
Manual type	65	6	ZU3-656-2.2T4	2.2	0.28	16.5	0.56	10.5	DL
Manual type	65	7	ZU3-656-3.7T4	3.7	0.28	25.5	0.56	19	DL
Manual type	80	8	ZU3-806-2.2T4	2.2	0.45	13	0.9	4.2	DL
Manual type	80	9	ZU3-806-3.7T4	3.7	0.45	21.5	0.9	11.5	DL
Manual type	80	10	ZU3-806-5.5T4	5.5	0.5	27	1	16.5	DL
Manual type	80	11	ZU3-806-7.5T4	7.5	0.5	35.5	1	24.5	DL
Automatic type	50	1	ZU3-506-0.4SL *	0.4	0.112	7.5	0.28	3.5	DL
Automatic type	50	2	ZU3-506-0.4T4T4L	0.4	0.112	7.5	0.28	3.5	DL
Automatic type	50	3	ZU3-506-0.75T4L	0.75	0.18	9.8	0.36	4.8	DL
Automatic type	50	4	ZU3-506-1.5T4L	1.5	0.18	16	0.36	11.5	DL
Automatic type	65	5	ZU3-656-1.5T4L	1.5	0.28	13.5	0.56	6.2	DL
Automatic type	65	6	ZU3-656-2.2T4L	2.2	0.28	16.5	0.56	10.5	DL
Automatic type	65	7	ZU3-656-3.7T4L	3.7	0.28	25.5	0.56	19	DL
Automatic type	80	8	ZU3-806-2.2T4L	2.2	0.45	13	0.9	4.2	DL
Automatic type	80	9	ZU3-806-3.7T4L	3.7	0.45	21.5	0.9	11.5	DL
Automatic alternate type	50	1	ZU3-506-0.4SLN *	0.4	0.112	7.5	0.28	3.5	DL
Automatic alternate type	50	2	ZU3-506-0.4T4LN	0.4	0.112	7.5	0.28	3.5	DL
Automatic alternate type	50	3	ZU3-506-0.75T4LN	0.75	0.18	9.8	0.36	4.8	DL
Automatic alternate type	50	4	ZU3-506-1.5T4LN	1.5	0.18	16	0.36	11.5	DL
Automatic alternate type	65	5	ZU3-656-1.5T4LN	1.5	0.28	13.5	0.56	6.2	DL
Automatic alternate type	65	6	ZU3-656-2.2T4LN	2.2	0.28	16.5	0.56	10.5	DL
Automatic alternate type	65	7	ZU3-656-3.7T4LN	3.7	0.28	25.5	0.56	19	DL
Automatic alternate type	80	8	ZU3-806-2.2T4LN	2.2	0.45	13	0.9	4.2	DL
Automatic alternate type	80	9	ZU3-806-3.7T4LN	3.7	0.45	21.5	0.9	11.5	DL
Manual type	50	1	ZUJ-506-0.4S *	0.4	0.112	7.5	0.28	3.5	DL
Manual type	50	2	ZUJ-506-0.4T4	0.4	0.112	7.5	0.28	3.5	DL
Manual type	50	3	ZUJ-506-0.75T4	0.75	0.18	9.8	0.36	4.8	DL
Manual type	50	4	ZUJ-506-1.5T4	1.5	0.18	16	0.36	11.5	DL
Manual type	65	5	ZUJ-656-1.5T4	1.5	0.28	13.5	0.56	6.2	DL
Manual type	65	6	ZUJ-656-2.2T4	2.2	0.28	16.5	0.56	10.5	DL
Manual type	65	7	ZUJ-656-3.7T4	3.7	0.28	25.5	0.56	19	DL
Manual type	80	8	ZUJ-806-2.2T4	2.2	0.45	13	0.9	4.2	DL
Manual type	80	9	ZUJ-806-3.7T4	3.7	0.45	21.5	0.9	11.5	DL
Manual type	80	10	ZUJ-806-5.5T4	5.5	0.5	27	1	16.5	DL
Manual type	80	11	ZUJ-806-7.5T4	7.5	0.5	35.5	1	24.5	DL
Automatic type	50	1	ZUJ-506-0.4SL *	0.4	0.112	7.5	0.28	3.5	DL
Automatic type	50	2	ZUJ-506-0.4T4L	0.4	0.112	7.5	0.28	3.5	DL
Automatic type	50	3	ZUJ-506-0.75T4L	0.75	0.18	9.8	0.36	4.8	DL
Automatic type	50	4	ZUJ-506-1.5T4L	1.5	0.18	16	0.36	11.5	DL
Automatic type	65	5	ZUJ-656-1.5T4L	1.5	0.28	13.5	0.56	6.2	DL
Automatic type	65	6	ZUJ-656-2.2T4L	2.2	0.28	16.5	0.56	10.5	DL
Automatic type	65	7	ZUJ-656-3.7T4L	3.7	0.28	25.5	0.56	19	DL
Automatic type	80	8	ZUJ-806-2.2T4L	2.2	0.45	13	0.9	4.2	DL
Automatic type	80	9	ZUJ-806-3.7T4L	3.7	0.45	21.5	0.9	11.5	DL
Automatic alternate type	50	1	ZUJ-506-0.4SLN *	0.4	0.112	7.5	0.28	3.5	DL
Automatic alternate type	50	2	ZUJ-506-0.4T4LN	0.4	0.112	7.5	0.28	3.5	DL
Automatic alternate type	50	3	ZUJ-506-0.75T4LN	0.75	0.18	9.8	0.36	4.8	DL
Automatic alternate type	50	4	ZUJ-506-1.5T4LN	1.5	0.18	16	0.36	11.5	DL
Automatic alternate type	65	5	ZUJ-656-1.5T4LN	1.5	0.28	13.5	0.56	6.2	DL
Automatic alternate type	65	6	ZUJ-656-2.2T4LN	2.2	0.28	16.5	0.56	10.5	DL
Automatic alternate type	65	7	ZUJ-656-3.7T4LN	3.7	0.28	25.5	0.56	19	DL
Automatic alternate type	80	8	ZUJ-806-2.2T4LN	2.2	0.45	13	0.9	4.2	DL
Automatic alternate type	80	9	ZUJ-806-3.7T4LN	3.7	0.45	21.5	0.9	11.5	DL

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

* For single phase 200V model. Inquire about for other power supply voltage usage.

Convert to [㎥/min, m]

Operation method	Bore	Ref.	Model	Motor	Q	H	Q	H	CAD Download
―	mm	―	―	kW	U.S.GPM	ft.	U.S.GPM	ft.	―
Manual type	50	1	ZU3-506-0.4S *	0.4	29	24	73	11	DL
Manual type	50	2	ZU3-506-0.4T4	0.4	29	24	73	11	DL
Manual type	50	3	ZU3-506-0.75T4	0.75	47	32	95	15	DL
Manual type	50	4	ZU3-506-1.5T4	1.5	47	52	95	37	DL
Manual type	65	5	ZU3-656-1.5T4	1.5	73	44	147	20	DL
Manual type	65	6	ZU3-656-2.2T4	2.2	73	54	147	34	DL
Manual type	65	7	ZU3-656-3.7T4	3.7	73	83	147	62	DL
Manual type	80	8	ZU3-806-2.2T4	2.2	118	42	237	13	DL
Manual type	80	9	ZU3-806-3.7T4	3.7	118	70	237	37	DL
Manual type	80	10	ZU3-806-5.5T4	5.5	132	88	264	54	DL
Manual type	80	11	ZU3-806-7.5T4	7.5	132	116	264	80	DL
Automatic type	50	1	ZU3-506-0.4SL *	0.4	29	24	73	11	DL
Automatic type	50	2	ZU3-506-0.4T4T4L	0.4	29	24	73	11	DL
Automatic type	50	3	ZU3-506-0.75T4L	0.75	47	32	95	15	DL
Automatic type	50	4	ZU3-506-1.5T4L	1.5	47	52	95	37	DL
Automatic type	65	5	ZU3-656-1.5T4L	1.5	73	44	147	20	DL
Automatic type	65	6	ZU3-656-2.2T4L	2.2	73	54	147	34	DL
Automatic type	65	7	ZU3-656-3.7T4L	3.7	73	83	147	62	DL
Automatic type	80	8	ZU3-806-2.2T4L	2.2	118	42	237	13	DL
Automatic type	80	9	ZU3-806-3.7T4L	3.7	118	70	237	37	DL
Automatic alternate type	50	1	ZU3-506-0.4SLN *	0.4	29	24	73	11	DL
Automatic alternate type	50	2	ZU3-506-0.4T4LN	0.4	29	24	73	11	DL
Automatic alternate type	50	3	ZU3-506-0.75T4LN	0.75	47	32	95	15	DL
Automatic alternate type	50	4	ZU3-506-1.5T4LN	1.5	47	52	95	37	DL
Automatic alternate type	65	5	ZU3-656-1.5T4LN	1.5	73	44	147	20	DL
Automatic alternate type	65	6	ZU3-656-2.2T4LN	2.2	73	54	147	34	DL
Automatic alternate type	65	7	ZU3-656-3.7T4LN	3.7	73	83	147	62	DL
Automatic alternate type	80	8	ZU3-806-2.2T4LN	2.2	118	42	237	13	DL
Automatic alternate type	80	9	ZU3-806-3.7T4LN	3.7	118	70	237	37	DL
Manual type	50	1	ZUJ-506-0.4S *	0.4	29	24	73	11	DL
Manual type	50	2	ZUJ-506-0.4T4	0.4	29	24	73	11	DL
Manual type	50	3	ZUJ-506-0.75T4	0.75	47	32	95	15	DL
Manual type	50	4	ZUJ-506-1.5T4	1.5	47	52	95	37	DL
Manual type	65	5	ZUJ-656-1.5T4	1.5	73	44	147	20	DL
Manual type	65	6	ZUJ-656-2.2T4	2.2	73	54	147	34	DL
Manual type	65	7	ZUJ-656-3.7T4	3.7	73	83	147	62	DL
Manual type	80	8	ZUJ-806-2.2T4	2.2	118	42	237	13	DL
Manual type	80	9	ZUJ-806-3.7T4	3.7	118	70	237	37	DL
Manual type	80	10	ZUJ-806-5.5T4	5.5	132	88	264	54	DL
Manual type	80	11	ZUJ-806-7.5T4	7.5	132	116	264	80	DL
Automatic type	50	1	ZUJ-506-0.4SL *	0.4	29	24	73	11	DL
Automatic type	50	2	ZUJ-506-0.4T4L	0.4	29	24	73	11	DL
Automatic type	50	3	ZUJ-506-0.75T4L	0.75	47	32	95	15	DL
Automatic type	50	4	ZUJ-506-1.5T4L	1.5	47	52	95	37	DL
Automatic type	65	5	ZUJ-656-1.5T4L	1.5	73	44	147	20	DL
Automatic type	65	6	ZUJ-656-2.2T4L	2.2	73	54	147	34	DL
Automatic type	65	7	ZUJ-656-3.7T4L	3.7	73	83	147	62	DL
Automatic type	80	8	ZUJ-806-2.2T4L	2.2	118	42	237	13	DL
Automatic type	80	9	ZUJ-806-3.7T4L	3.7	118	70	237	37	DL
Automatic alternate type	50	1	ZUJ-506-0.4SLN *	0.4	29	24	73	11	DL
Automatic alternate type	50	2	ZUJ-506-0.4T4LN	0.4	29	24	73	11	DL
Automatic alternate type	50	3	ZUJ-506-0.75T4LN	0.75	47	32	95	15	DL
Automatic alternate type	50	4	ZUJ-506-1.5T4LN	1.5	47	52	95	37	DL
Automatic alternate type	65	5	ZUJ-656-1.5T4LN	1.5	73	44	147	20	DL
Automatic alternate type	65	6	ZUJ-656-2.2T4LN	2.2	73	54	147	34	DL
Automatic alternate type	65	7	ZUJ-656-3.7T4LN	3.7	73	83	147	62	DL
Automatic alternate type	80	8	ZUJ-806-2.2T4LN	2.2	118	42	237	13	DL
Automatic alternate type	80	9	ZUJ-806-3.7T4LN	3.7	118	70	237	37	DL

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

* For single phase 200V model. Inquire about for other power supply voltage usage.