Kawamoto Pump Mfg. Co., Ltd.

Centrifugal

GDF

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.]

Bore	Ref.	Model	Motor	Specifications	Max. pump pressure	CAD Download
mm	―	―	kW	―	MPa	―
80X65	1	GDFK806M4ME2.2	2.2	*1	2.5	DL
80X65	2	GDFK806M4ME3.7	3.7	*1	2.5	DL
80X65	3	GDFL806M4ME3.7	3.7	*1	2.5	DL
80X65	4	GDFL806M4ME5.5	5.5	*1	2.5	DL
80X65	5	GDFM806M4ME5.5	5.5	*1	2.5	DL
80X65	6	GDFM806M4ME7.5	7.5	*1	2.5	DL
80X65	7	GDFM806M4ME11	11	*1	2.5	DL
100X80	8	GDFK1006M4ME3.7	3.7	*1	2.5	DL
100X80	9	GDFK1006M4ME5.5	5.5	*1	2.5	DL
100X80	10	GDFL1006M4ME5.5	5.5	*1	2.5	DL
100X80	11	GDFL1006M4ME7.5	7.5	*1	2.5	DL
100X80	12	GDFL1006M4ME11	11	*1	2.5	DL
100X80	13	GDFM1006M4ME11	11	*1	2.5	DL
100X80	14	GDFM1006M4ME15	15	*1	2.5	DL
100X80	15	GDFM1006M4ME18	18.5	*1	2.5	DL
125X00	16	GDFK1256M4ME5.5	5.5	*1	2.5	DL
125X00	17	GDFK1256M4ME7.5	7.5	*1	2.5	DL
125X00	18	GDFK1256M4ME11	11	*1	2.5	DL
125X00	19	GDFL1256M4ME15	15	*1	2.5	DL
125X00	20	GDFL1256M4ME18	18.5	*1	2.5	DL
125X00	21	GDFM1256M4ME18	18.5	*1	2.5	DL
125X00	22	GDFM1256M4ME22	22	*1	2.5	DL
125X00	23	GDFM1256M4ME30	30	*1	2.5	DL
125X00	24	GDFO1256M4ME22	22	*1	2.5	DL
125X00	25	GDFO1256M4ME30	30	*1	2.5	DL
125X00	26	GDFO1256M4ME37	37	*1	2.5	DL
125X00	27	GDFO1256M4ME45	45	*1	2.5	DL
125X00	28	GDFO1256M4ME55	55	*1	2.5	DL
150X125	29	GDFK1506M4ME11	11	*1	2.5	DL
150X125	30	GDFK1506M4ME15	15	*1	2.5	DL
150X125	31	GDFK1506M4ME18	18.5	*1	2.5	DL
150X125	32	GDFL1506M4ME15	15	*1	2.5	DL
150X125	33	GDFL1506M4ME18	18.5	*1	2.5	DL
150X125	34	GDFL1506M4ME22	22	*1	2.5	DL
150X125	35	GDFL1506M4ME30	30	*1	2.5	DL
150X125	36	GDFM1506M4ME30	30	*1	2.5	DL
150X125	37	GDFM1506M4ME37	37	*1	2.5	DL
150X125	38	GDFM1506M4ME45	45	*1	2.5	DL
150X125	39	GDFM1506M4ME55	55	*1	2.5	DL
150X125	40	GDFO1506M4ME45	45	*1	2.5	DL
150X125	41	GDFO1506M4ME55	55	*1	2.5	DL
150X125	42	GDFO1506M4ME75	75	*1	2.5	DL
150X125	43	GDFO1506M4ME90	90	*1	2.5	DL
200X150	44	GDFL2006M4ME37	37	*1	*2	DL
200X150	45	GDFL2006M4ME45	45	*1	*2	DL
200X150	46	GDFL2006M4ME55	55	*1	*2	DL
200X150	47	GDFM2006M4ME55	55	*1	*2	DL
200X150	48	GDFM2006M4ME75	75	*1	*2	DL
200X150	49	GDFM2006M4ME90	90	*1	*2	DL
200X150	50	GDFM2006M4ME110	110	*1	*2	DL
200X150	51	GDFO2006M4ME90	90	*1	*2	DL
200X150	52	GDFO2006M4ME110	110	*1	*2	DL
200X150	53	GDFO2006M4ME132	132	*1	*2	DL
200X150	54	GDFO2006M4ME160	160	*1	*2	DL
250X200	55	GDFO2506M4ME75	75	*1	*2	―
250X200	56	GDFO2506M4ME90	90	*1	*2	―
250X200	57	GDFO2506M4ME110	10	*1	*2	―
250X200	58	GDFO2506M4ME132	132	*1	*2	―
250X200	59	GDFO2506M4ME160	160	*1	*2	―
300X250	60	GDFO3006M4ME160	160	*1	*2	―
300X250	61	GDFO3006M4ME200	200	*1	*2	―
300X250	62	GDFO3006M4ME250	250	*1	*2	―

*1 Impeller dimension may vary according to the specification. When inquiring, please tell us specification.

Also, Back pressure should be more than 0.5MPa, and Max. pump pressure should be less than listed value. Inquire about suction bore 200mm model since it may vary according to the specification.

*2 Vary according to the specification. Please Inquire.

Convert to [㎥/min, m]

Bore	Ref.	Model	Motor	Specifications	Max. pump pressure	CAD Download
mm	―	―	kW	―	MPa	―
80X65	1	GDFK806M4ME2.2	2.2	*1	2.5	DL
80X65	2	GDFK806M4ME3.7	3.7	*1	2.5	DL
80X65	3	GDFL806M4ME3.7	3.7	*1	2.5	DL
80X65	4	GDFL806M4ME5.5	5.5	*1	2.5	DL
80X65	5	GDFM806M4ME5.5	5.5	*1	2.5	DL
80X65	6	GDFM806M4ME7.5	7.5	*1	2.5	DL
80X65	7	GDFM806M4ME11	11	*1	2.5	DL
100X80	8	GDFK1006M4ME3.7	3.7	*1	2.5	DL
100X80	9	GDFK1006M4ME5.5	5.5	*1	2.5	DL
100X80	10	GDFL1006M4ME5.5	5.5	*1	2.5	DL
100X80	11	GDFL1006M4ME7.5	7.5	*1	2.5	DL
100X80	12	GDFL1006M4ME11	11	*1	2.5	DL
100X80	13	GDFM1006M4ME11	11	*1	2.5	DL
100X80	14	GDFM1006M4ME15	15	*1	2.5	DL
100X80	15	GDFM1006M4ME18	18.5	*1	2.5	DL
125X00	16	GDFK1256M4ME5.5	5.5	*1	2.5	DL
125X00	17	GDFK1256M4ME7.5	7.5	*1	2.5	DL
125X00	18	GDFK1256M4ME11	11	*1	2.5	DL
125X00	19	GDFL1256M4ME15	15	*1	2.5	DL
125X00	20	GDFL1256M4ME18	18.5	*1	2.5	DL
125X00	21	GDFM1256M4ME18	18.5	*1	2.5	DL
125X00	22	GDFM1256M4ME22	22	*1	2.5	DL
125X00	23	GDFM1256M4ME30	30	*1	2.5	DL
125X00	24	GDFO1256M4ME22	22	*1	2.5	DL
125X00	25	GDFO1256M4ME30	30	*1	2.5	DL
125X00	26	GDFO1256M4ME37	37	*1	2.5	DL
125X00	27	GDFO1256M4ME45	45	*1	2.5	DL
125X00	28	GDFO1256M4ME55	55	*1	2.5	DL
150X125	29	GDFK1506M4ME11	11	*1	2.5	DL
150X125	30	GDFK1506M4ME15	15	*1	2.5	DL
150X125	31	GDFK1506M4ME18	18.5	*1	2.5	DL
150X125	32	GDFL1506M4ME15	15	*1	2.5	DL
150X125	33	GDFL1506M4ME18	18.5	*1	2.5	DL
150X125	34	GDFL1506M4ME22	22	*1	2.5	DL
150X125	35	GDFL1506M4ME30	30	*1	2.5	DL
150X125	36	GDFM1506M4ME30	30	*1	2.5	DL
150X125	37	GDFM1506M4ME37	37	*1	2.5	DL
150X125	38	GDFM1506M4ME45	45	*1	2.5	DL
150X125	39	GDFM1506M4ME55	55	*1	2.5	DL
150X125	40	GDFO1506M4ME45	45	*1	2.5	DL
150X125	41	GDFO1506M4ME55	55	*1	2.5	DL
150X125	42	GDFO1506M4ME75	75	*1	2.5	DL
150X125	43	GDFO1506M4ME90	90	*1	2.5	DL
200X150	44	GDFL2006M4ME37	37	*1	*2	DL
200X150	45	GDFL2006M4ME45	45	*1	*2	DL
200X150	46	GDFL2006M4ME55	55	*1	*2	DL
200X150	47	GDFM2006M4ME55	55	*1	*2	DL
200X150	48	GDFM2006M4ME75	75	*1	*2	DL
200X150	49	GDFM2006M4ME90	90	*1	*2	DL
200X150	50	GDFM2006M4ME110	110	*1	*2	DL
200X150	51	GDFO2006M4ME90	90	*1	*2	DL
200X150	52	GDFO2006M4ME110	110	*1	*2	DL
200X150	53	GDFO2006M4ME132	132	*1	*2	DL
200X150	54	GDFO2006M4ME160	160	*1	*2	DL
250X200	55	GDFO2506M4ME75	75	*1	*2	―
250X200	56	GDFO2506M4ME90	90	*1	*2	―
250X200	57	GDFO2506M4ME110	10	*1	*2	―
250X200	58	GDFO2506M4ME132	132	*1	*2	―
250X200	59	GDFO2506M4ME160	160	*1	*2	―
300X250	60	GDFO3006M4ME160	160	*1	*2	―
300X250	61	GDFO3006M4ME200	200	*1	*2	―
300X250	62	GDFO3006M4ME250	250	*1	*2	―

*1 Impeller dimension may vary according to the specification. When inquiring, please tell us specification.

Also, Back pressure should be more than 0.5MPa, and Max. pump pressure should be less than listed value. Inquire about suction bore 200mm model since it may vary according to the specification.

*2 Vary according to the specification. Please Inquire.