Horizontal End Suction Centrifugal Pump

GE-M-4M

Product code: GE-M-4M

Application

Cold and hot water circulation
Building equipment cooling water.
Agriculture
Industry

Feature

Easy maintenance and inspection due to back pull out construction.
Other than standard model, Nylon coating type is also available.
Long life mechanical seal is adopted for shaft sealing.
Simple end suction top centerline discharge position enable steady installation with high discharge pipe loading.
Less vibration and row operation sound by adoption of 4 pole electric motor.
Evaluated item of by (C) Public Buildings Association., Ltd in Japan.

Standard spec

Application liquid

Fluid quality: Clean water (pH 5.8~8.6)
Fluid temperature: 0 to 90°C (no freezing)

Materials

Impeller: Cast iron or Bronze
Shaft: SUS403
Casing: Cast iron

Motor

Type: TEFC indoor
Power source: Three phase
Speed: 50Hz: 1,500 min-1, 60Hz: 1,800 min-1
Efficiency: Premium efficiency (IE3)

Installation location: Indoor (ambient temperature/humidity 0~40°C/90%RH or less)

Structure

Impeller: Closed
Shaft sealing: Mechanical seal (ceramic x carbon)
Bearing: Closed ball bearing

Flange figure

Flange figure: JIS 10K standard type
Paint color (Munsell No.)
Paint color (Munsell No.): Gray (2.5PB5.1/0.8)

Standard Accessories

Motor: TEFC indoor
Base: Cast iron
Coupling
Coupling cover
Priming funnel

Optional Accessories

Priming funnel and Stop valve
Foundation bolts set
Sluice valve
Foot valve
Suction cover
Reducer
Vibration proof bed
Vibration proof joint
Companion flange set
Pipe silencer
Wedge

GE-4M

Bore	Ref.	Model	Motor	Q	H	Q	H	Q	H	Max. back pressure	CAD Download
mm	―	―	kW	m³/min	m	m³/min	m	m³/min	m	MPa	―
40Ｘ32	1	GEJ-40X325M-4MN0.4	0.4	0.05	9	0.1	8.2	0.16	7.2	0.88	DL
40Ｘ32	2	GEK-40X325M-4MN0.4	0.4	0.05	10.2	0.1	9.2	0.16	7.8	0.86	DL
40Ｘ32	3	GEK405M4ME0.75	0.75	0.05	15.2	0.1	14.2	0.16	12.5	0.81	DL
50Ｘ40	4	GEJ-50X405M-4MN0.4	0.4	0.1	7.5	0.2	6.5	0.32	4.8	0.89	DL
50Ｘ40	5	GEJ505M4ME0.75	0.75	0.1	9.5	0.2	8.8	0.32	7.5	0.88	DL
50Ｘ40	6	GEK505M4ME0.75	0.75	0.1	12.2	0.2	11.2	0.32	9.2	0.85	DL
50Ｘ40	7	GEK505M4ME1.5	1.5	0.1	14.8	0.2	14	0.32	12	0.82	DL
50Ｘ40	8	GEL505M4ME2.2	2.2	0.1	24.2	0.2	23	0.32	20.5	0.73	DL
65Ｘ50	9	GEJ655M4ME0.75	0.75	0.2	8	0.4	6.8	0.63	5.2	0.89	DL
65Ｘ50	10	GEK655M4ME1.5	1.5	0.2	13	0.4	12	0.63	10	0.84	DL
65Ｘ50	11	GEK655M4ME2.2	2.2	0.2	16	0.4	15.2	0.63	13.2	0.8	DL
65Ｘ50	12	GEL655M4ME3.7	3.7	0.2	26	0.4	24.5	0.63	21	0.72	DL
80Ｘ65	13	GEJ805M4ME1.5	1.5	0.4	9	0.8	7.5	1.25	5	0.87	DL
80Ｘ65	14	GEJ805M4ME2.2	2.2	0.4	10.5	0.8	9.5	1.25	7.8	0.86	DL
80Ｘ65	15	GEK805M4ME2.2	2.2	0.4	12.5	0.8	10.5	1.25	7.5	0.84	DL
80Ｘ65	16	GEK805M4ME3.7	3.7	0.4	17	0.8	15.2	1.25	12.2	0.79	DL
80Ｘ65	17	GEL805M4ME5.5	5.5	0.4	24.2	0.8	22.5	1.25	19.2	0.74	DL
80Ｘ65	18	GEM805M4ME7.5	7.5	0.4	30.5	0.8	28.5	1.25	24.5	0.68	DL
80Ｘ65	19	GEM805M4ME11	11	0.4	38	0.8	36	1.25	32	0.6	DL
100Ｘ80	20	GEK1005M4ME3.7	3.7	0.63	14.2	1.25	12.2	2	8	0.85	DL
100Ｘ80	21	GEL1005M4ME5.5	5.5	0.63	19.2	1.25	17.2	2	12.2	0.78	DL
100Ｘ80	22	GEL1005M4ME7.5	7.5	0.63	24	1.25	21.5	2	17	0.75	DL
100Ｘ80	23	GEM1005M4ME11	11	0.63	31	1.25	29	2	24	0.69	DL
100Ｘ80	24	GEM1005M4ME15	15	0.63	37	1.25	35.5	2	31	0.62	DL
125Ｘ100	25	GEK1255M4ME3.7	3.7	0.8	11.8	1.6	10	2.5	6.2	0.84	DL
125Ｘ100	26	GEK1255M4ME5.5	5.5	0.8	15	1.6	13.5	2.5	10	0.81

GE-4M

Ref.	Parts	Material	Q'ty
1	Shaft	SUS403Q, carbon steel	1
2	Ball-bearing	SUJ2	2
3	Bearing box	Cast iron	1
4	Bearing cover	Cast iron	1
5	Bolt	SWRM10	4
6	Deflector	EPDM	1
9	Deflector	EPDM	1
10	Deflector	EPDM	1
11	Mechanical seal cover	Bronze	1
12	O-ring	NBR-70-1	1
13	Mechanical seal		1
14	Stopper ring	SUS316	1
15	Cup point set screw	SUS304	4
16	Casing cover	(Cast iron)	1
17	Bolt	SWRM10	4
18	Bolt	SWRM10	4
21	Key	SUS403	1
22	Impeller	Cast iron	1
23	Plane washer	SUS304	1
24	Spring washer	SUS304	1
25	Nut	SUS304	1
26	O-ring	NBR-70-1	1
27	Casing	(Cast iron)	1
28	Bolt	SWRM10	10
30	Supporter	Steel plate	1
31	Bolt	SWRM10	1
32	Plug	SWCH10K	1

Ref.	Parts	Material	Q'ty
33	Plug	SWCH10K	1
34	Plug	SWCH10K	1
35	Plug	SWCH10K	1
36	Key	S45C	1
37	Coupling	Cast iron	1
38	Cup point set screw	SCM435	1
39	Base	Cast iron	1
40	Spring washer	SWRH57A	4
41	Bolt	SWRM10	4
42	Bolt	SWRM10	2
43	Motor		1
44	Coupling	(Cast iron)	1
45	Cup point set screw	SCM435	1
46	Plane washer	Steel plate	4
47	Spring washer	SWRH57A	4
48	Bolt	SWRM10	4
49-1	Square shim	SUS301	1
49-2	Square shim	Galvanized steel	1
49-3	Square shim	Galvanized steel	1
49-4	Square shim	Galvanized steel	1
50	Coupling guard	Steel plate	1
51	Bolt with built in washer	(SWRM10)	2
54	Nameplate	A1100P-H24	1
55	Drive screw	SUS304	4
56	Caution label	(Paper)	1
201	Adhesive		1

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