Close Coupled Centrifugal pumps

GES-C

Product code: GES-C

GES-C

Application

Water supply to buildings and factories
Industry
Cold and hot water circulation
Cooling water
Small regional drinking water
Agriculture
General water supply

Feature

Less installation space according to compact with light weight.
Easy maintenance and inspection due to back pull out construction.
Exquisite pump up characteristics with high efficiency, high back pressure durability, and superior suction performance.
Evaluated item of by (C) Public Buildings Association., Ltd in Japan.
Casing, Impeller and major parts are made from precision cast stainless steel, so strong against stress - strain and long life.
Long life mechanical seal is adopted for shaft sealing and mono-block structure doesn't require shaft alignment, so easy maintenance.

Standard spec

Application liquid

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

Materials

Impeller: Stainless cast steel (316)
Shaft: SUS304
Casing: Stainless cast steel (304)

Motor

Type: TEFC outdoor
Power source: Three phase
Speed: 50Hz: 3,000 min-1, 60Hz: 3,600 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: JIS 10K standard type

Standard Accessories

Motor: TEFC outdoor
Base: Rolled-steel plate or Cast iron

GES-C

Suction bore	Discharge bore	Ref.	Model	Motor	Q	H	Q	H	Q	H	Max. back pressure	CAD Download
mm	mm	―	―	kW	m³/min	m	m³/min	m	m³/min	m	MPa	―
40	32	1	GES405CE0.75	0.75	0.05	19.5	0.12	17.8	0.2	14.5	0.77	DL
40	32	2	GES405CE1.5	1.5	0.05	30	0.12	27.5	0.2	24	0.68	DL
40	32	3	GES405CE2.2	2.2	0.05	40	0.12	37	0.2	33	0.57	DL
50	40	4	GES505CE1.5	1.5	0.1	22.5	0.2	20.8	0.32	17	0.74	DL
50	40	5	GES505CE2.2	2.2	0.1	33.5	0.2	30.5	0.32	20.5	0.64	DL
50	40	6	GES505CE3.7	3.7	0.1	45.5	0.2	43.5	0.32	37.5	0.51	DL
50	40	7	GES505CE5.5	5.5	0.1	57	0.2	55	0.32	50	0.39	DL
65	50	8	GES655CE3.7	3.7	0.2	32.5	0.4	28.5	0.63	21	0.66	DL
65	50	9	GES655CE5.5	5.5	0.2	45	0.4	41	0.63	34	0.53	DL
65	50	10	GES655CE7.5	7.5	0.2	52	0.4	49	0.63	43	0.46	DL

GES-C

Ref.	Parts	Material	Q'ty
1	Casing	Stainless cast steel (304)	1
2	Motor		1
3-1	Deflector	Rubber	1
3-2	Deflector	Rubber	1
4	Casing cover	Stainless cast steel (304)	1
5	Bolt	SUS304	4
6	Mechanical seal		1
7	Spring shoe	SUS304	1
8	Key	SUS316	1
9	Impeller	Stainless cast steel (316)	1
10	Plane washer	SUS316	1
11	Spring washer	SUS316	1

Ref.	Parts	Material	Q'ty
12	Nut	SUS316	1
13	O-ring	NBR-70-1	1
14	Nut	SUS304	8
15	Plug	Stainless cast steel (304)	1
16	Plug	Stainless cast steel (304)	1
17	Plug	Stainless cast steel (304)	1
18	Plug	Stainless cast steel (304)	1
20	Base	Cast iron	1
21	Spring washer	SUS304	4
22	Bolt	SUS304	4
24	cushion	Rubber, steel	1
37	Nameplate	A1100P-H24	1

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Mono-Block End Suction Centrifugal Pump Major Application : General water supply, Pool & SPA, Agriculture & Irrigation Max. bore (Suc. x Dis.):80 x 65 mm Max. Q: 1.6m3/min (422 GPM) Max. H: 71m (232 feet)