Kawamoto Pump Mfg. Co., Ltd.

Special purpose

NFG

60Hz

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

U.S.GPM → m³/min
m³/min → U.S.GPM
→

feet → m
m → feet
→

Discharge head(m)

Capacity(L/min)

60Hz

in case -2m total suction head, small water amount stop rate: 4L/min

Bore	Operation method	Ref.	Model	Motor	Power source	H	Q	operation characteristics, Operation head	operation characteristics, Capacity *	operation characteristics, Starting head	CAD Download
mm	―	―	―	W	V	m	ℓ/min	m	ℓ/min	m	―
20	Individual	1	NFG2-150S	150	Single phase 100V	20	19	22	14	18	DL
25	Individual	2	NFG2-250S	250	Single phase 100V	22	27	24	25	20	DL
25	Individual	3	NFG2-400S	400	Single phase 100V	25	34	27	31	23	DL
25	Individual	3	NFG2-400T	400	Three phase 200V	25	34	27	31	23	DL
32	Individual	4	NFG2-750	750	Three phase 200V	28	54	30	49	26	DL
32	Alternate	5	NFG2-400SH-A	400	Single phase 100V	25	33	27	30	23	DL
32	Alternate	5	NFG2-400TH-A	400	Three phase 200V	25	33	27	30	23	DL
32	Alternate	6	NFG2-750H-A	750	Three phase 200V	28	53	30	49	26	DL
32	Alternate & Parallel	7	NFG2-400SH-P	400	Single phase 100V	25	66	27	60	23	DL
32	Alternate & Parallel	7	NFG2-400TH-P	400	Three phase 200V	25	66	27	60	23	DL
32	Alternate & Parallel	8	NFG2-750H-P	750	Three phase 200V	28	106	30	98	26	DL

* Reference

Bore	Operation method	Ref.	Model	Motor	Power source	H	Q	operation characteristics, Operation head	operation characteristics, Capacity *	operation characteristics, Starting head	CAD Download
mm	―	―	―	W	V	ft.	ℓ/min	ft.	ℓ/min	ft.	―
20	Individual	1	NFG2-150S	150	Single phase 100V	65	19	72	14	59	DL
25	Individual	2	NFG2-250S	250	Single phase 100V	72	27	78	25	65	DL
25	Individual	3	NFG2-400S	400	Single phase 100V	82	34	88	31	75	DL
25	Individual	3	NFG2-400T	400	Three phase 200V	82	34	88	31	75	DL
32	Individual	4	NFG2-750	750	Three phase 200V	91	54	98	49	85	DL
32	Alternate	5	NFG2-400SH-A	400	Single phase 100V	82	33	88	30	75	DL
32	Alternate	5	NFG2-400TH-A	400	Three phase 200V	82	33	88	30	75	DL
32	Alternate	6	NFG2-750H-A	750	Three phase 200V	91	53	98	49	85	DL
32	Alternate & Parallel	7	NFG2-400SH-P	400	Single phase 100V	82	66	88	60	75	DL
32	Alternate & Parallel	7	NFG2-400TH-P	400	Three phase 200V	82	66	88	60	75	DL
32	Alternate & Parallel	8	NFG2-750H-P	750	Three phase 200V	91	106	98	98	85	DL

60Hz

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

U.S.GPM → m³/min
m³/min → U.S.GPM
→

feet → m
m → feet
→

Discharge head(m)

Capacity(L/min)

60Hz

In case -8m total suction head (-6m in Alternate/Parallel operation), small water amount stop rate: 4L/min

Bore	Operation method	Ref.	Model	Motor	Power source	H	Q	operation characteristics, Operation head	operation characteristics, Capacity *	operation characteristics, Starting head	CAD Download
mm	―	―	―	W	V	m	ℓ/min	m	ℓ/min	m
20	Individual	1	NFG2-150S	150	Single phase 100V	20	19	16	17	12	DL
25	Individual	2	NFG2-250S	250	Single phase 100V	22	27	18	25	14	DL
25	Individual	3	NFG2-400S	400	Single phase 100V	25	34	21	31	17	DL
25	Individual	3	NFG2-400T	400	Three phase 200V	25	34	21	31	17	DL
32	Individual	4	NFG2-750	750	Three phase 200V	28	54	24	49	20	DL
32	Alternate	5	NFG2-400SH-A	400	Single phase 100V	25	33	23	30	17	DL
32	Alternate	5	NFG2-400TH-A	400	Three phase 200V	25	33	23	30	17	DL
32	Alternate	6	NFG2-750H-A	750	Three phase 200V	28	53	26	49	20	DL
32	Alternate & Parallel	7	NFG2-400SH-P	400	Single phase 100V	25	66	23	60	17	DL
32	Alternate & Parallel	7	NFG2-400TH-P	400	Three phase 200V	25	66	23	60	17	DL
32	Alternate & Parallel	8	NFG2-750H-P	750	Three phase 200V	28	106	26	98	20	DL

* Reference