Kawamoto Pump Mfg. Co., Ltd.

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Multistage

KN-C

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.]

Bore	Ref.	Model	Motor	Stages	Power source	Q	H	Q	H	Q	H	Max. back pressure	CAD Download
mm	―	―	kW	―	V	m³/min	m	m³/min	m	m³/min	m	MPa	―
32	1	KN2-325-C0.4S	0.4	2	Single phase 100V	0.025	25.5	0.05	22.5	0.08	17.8	0.21	DL
32	2	KN-325-CN0.4T	0.4	2	Three phase 200V	0.025	25.5	0.05	22.5	0.08	17.8	0.21	DL
32	3	KN325CE0.75	0.75	2	Three phase 200V	0.04	30.5	0.08	27.5	0.125	22.5	0.37	DL
32	4	KN2-325CE1.5	1.5	2	Three phase 200V	0.04	44.5	0.08	41	0.125	35	0.24	DL
32	5	KN2-325CE2.2	2.2	3	Three phase 200V	0.04	65	0.08	60	0.125	50	0.02	DL
40X32	6	KN405CE0.75	0.75	2	Three phase 200V	0.063	22.2	0.125	19.2	0.2	13.2	0.45	DL
40X32	7	KN2-405CE1.5	1.5	2	Three phase 200V	0.063	37	0.125	34.5	0.2	29.5	0.31	DL
40X32	8	KN2-405CE2.2	2.2	2	Three phase 200V	0.063	49	0.125	46.5	0.2	40	0.2	DL
40X32	9	KN2-405CE3.7	3.7	2	Three phase 200V	0.063	67	0.125	64	0.2	56	0.049	DL
40X32	10	KN2-405CE5.5	5.5	3	Three phase 200V	0.063	92	0.125	88	0.2	78	0.059	DL
50X40	11	KN2-505CE1.5	1.5	2	Three phase 200V	0.1	28.2	0.2	24.5	0.315	16.5	0.41	DL
50X40	12	KN2-505CE2.2	2.2	2	Three phase 200V	0.1	37	0.2	33.5	0.315	26	0.32	DL
50X40	13	KN2-505CE3.7	3.7	2	Three phase 200V	0.1	52.5	0.2	50	0.315	43.5	0.15	DL
50X40	14	KN2-505CE5.5	5.5	2	Three phase 200V	0.1	70.5	0.2	66.5	0.315	57.5	0.25	DL
50X40	15	KN2-505CE7.5	7.5	2	Three phase 200V	0.1	93	0.2	87	0.315	74	0.049	DL
65X50	16	KN2-655CE3.7	3.7	2	Three phase 200V	0.2	38.5	0.4	33.5	0.63	21	0.29	DL
65X50	17	KN2-655CE5.5	5.5	2	Three phase 200V	0.2	52.5	0.4	45.5	0.63	30.5	0.17	DL
65X50	18	KN2-655CE7.5	7.5	2	Three phase 200V	0.2	66	0.4	59	0.63	44.5	0.049	DL