Horizontal End Suction Centrifugal Pump

GES-2M

Product code: GES-2M

Application

Water supply to buildings and factories
Cooling water
Small regional drinking water
Cold and hot water circulation
Food, beverage, and liquor industry
Special kind liquid
Other general water supply

Feature

Sanitary and clean due to stainless material are used for portion contacting liquid.
Long life mechanical seal is adopted for shaft sealing, and easy maintenance due to less water leakage than gland packing.
TEFC indoor motor is standardly adopted. Long stable operation and strong against dust and humidity.
Water flow pass is designed for low friction loss and high efficiency and head with precision casting.
Easy maintenance and inspection due to back pull out construction.

Optional Accessories

Companion flange set
Foot valve
Reducer

Pipe silencer
Vibration proof joint
Foundation bolt

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: SUS316
Casing: Stainless cast steel (304)

Motor

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

GES-2M

Bore	Ref.	Model	Motor	Q	H	Q	H	Max. back pressure	CAD Download
mm	―	―	kW	m³/min	m	m³/min	m	MPa	―
40Ｘ32	1	GES405M2ME0.75	0.75	0.05	17	0.2	11.5	0.8	DL
40Ｘ32	2	GES405M2ME1.5	1.5	0.05	29.5	0.2	21.5	0.68	DL
40Ｘ32	3	GES405M2ME2.2	2.2	0.05	35.5	0.2	27	0.62	DL
50Ｘ40	4	GES505M2ME1.5	1.5	0.1	22	0.32	17	0.75	DL
50Ｘ40	5	GES505M2ME2.2	2.2	0.1	30	0.32	19.5	0.67	DL
50Ｘ40	6	GES505M2ME3.7	3.7	0.1	44	0.32	36	0.54	DL
50Ｘ40	7	GES505M2ME5.5	5.5	0.1	55	0.32	47.5	0.42	DL
65Ｘ50	8	GES655M2ME3.7	3.7	0.2	30.5	0.63	22	0.68	DL
65Ｘ50	9	GES655M2ME5.5	5.5	0.2	40.5	0.63	31	0.58	DL
65Ｘ50	10	GES655M2ME7.5	7.5	0.2	50	0.63	41.5	0.48	DL

GES-2M

Ref.	Parts	Material	Q'ty
1	Pump		1
2	Key	S45C	1
3	Coupling	Cast iron	1
4	Cup point set screw	SCM435	1
5	Base	Cast iron	1
6	Spring washer	SUS304	4
7	Bolt	SUS304	4
8	Bolt	SUS304	2
9	Motor		1
10	Coupling	(Cast iron)	1
11	Cup point set screw	SCM435	1
12-1	Square shim	SUS301	1
12-2	Square shim	Galvanized steel	1

Ref.	Parts	Material	Q'ty
12-3	Square shim	Galvanized steel	1
12-4	Square shim	Galvanized steel	1
13	Plane washer	SUS304	4
14	Spring washer	SUS304	4
15	Bolt	SUS304	4
16	Coupling guard	Steel plate	1
17	Plane washer	SUS304	2
18	Spring washer	SUS304	2
19	Bolt	SUS304	2
20	Caution label	(Paper)	1
21	Nameplate	A1100P-H24	1
22	Drive screw	SUS304	4
201	Adhesive		1

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