Horizontal Multi Stage Centrifugal Pumps

GS-C

Product code: GS-C

Application

Cooling water
Industry
Agriculture
Irrigation
Setting for machinery equipment
Inquire in case drinking water application

Feature

Self-priming pump construction does not require foot valve and makes priming works easier.
Compact, light weight and less installation space by adoption of 2 pole electric motor.
Pump and motor are mono-block construction, and shaft alignment works is not necessary.
Assemble/disassemble is possible without pipe disconnection because of Back Pull Out construction.
Easy maintenance due to ball bearing.
The simple structure keeps vibration and operation sound low.

Standard spec

Application liquid

Fluid quality: Clean water (pH 5.8~8.6)
Fluid temperature: 0 to 45 °C (no freezing) (in 0.25kW, 0to 40°C)

Materials

Impeller: Cast iron (Bronze or Resin in some models)
Shaft: SUS304 (portion contacting liquid)
Casing: Cast iron

Motor

Type: TEFC outdoor
Power source: Single phase or Three phase
Speed: 50Hz: 3,000 min-1, 60Hz: 3,600 min-1
Efficiency: Premium efficiency in 0.75kW or more
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: Special flange with valve seat (bore size 50mm or less model, suction port)
Flange figure: Special flange (bore size 25 & 32 mm model, discharge port)
Flange figure: JIS 10K thin type (other than above listed flange)

Paint color (Munsell No.): Gray (2.5PB5.1/0.8)

Standard Accessories

Motor: TEFC outdoor
Base: Cast iron
Priming and exhaust valve: exclude 25 & 32 mm bore size models
Strainer: Resin
Companion flange: One set (with packing, bolts and nuts)

Optional Accessories

Valve set (Check valve, Sluice valve, and Gage mounting bracket)
Pressure gage
Compound gage
Vibration proof bed

Vibration proof joint
Pipe silencer
Foundation bolt

GS-C

Bore	Ref.	Model	Motor	Q	H	Q	H	CAD Download
mm	―	―	kW	m³/min	m	m³/min	m	―
25	1	GS2-255-C0.25S *	0.25	0.025	17	0.063	11.5	DL
25	2	GS2-255-C0.25T	0.25	0.025	17	0.063	11.5	DL
32	3	GS2-325-C0.25S *	0.25	0.04	10.2	0.125	6.5	DL
32	4	GS2-325-C0.25T	0.25	0.04	10.2	0.125	6.5	DL
32	5	GS2-325-C0.4S *	0.4	0.04	18.8	0.1	11.5	DL
32	6	GS2-325-C0.4T	0.4	0.04	18.8	0.1	11.5	DL
32	7	GS3-325CE0.75	0.75	0.04	25.5	0.125	18	DL
40	8	GS2-405-C0.4S *	0.4	0.1	11.2	0.2	8.5	DL
40	9	GS2-405-C0.4T	0.4	0.1	11.2	0.2	8.5	DL
40	10	GS3-405CE0.75	0.75	0.1	19	0.2	12	DL
40	11	GS3-405CE1.5	1.5	0.1	29	0.2	23	DL
40	12	GS3-405CE2.2	2.2	0.1	38.5	0.2	30.5	DL
50	13	GS3-505CE0.75	0.75	0.16	13	0.32	9.2	DL
50	14	GS3-505CE1.5	1.5	0.16	21.5	0.32	14.5	DL
50	15	GS3-505CE2.2	2.2	0.16	30.5	0.32	21.5	DL
50	16	GS3-505CE3.7	3.7	0.16	43	0.32	32	DL
65	17	GS3-655CE1.5	1.5	0.25	14.2	0.5	10.2	DL
65	18	GS3-655CE2.2	2.2	0.25	23	0.5	16.5	DL
65	19	GS3-655CE3.7	3.7	0.25	35.5	0.5	28.5	DL
65	20	GS3-655CE5.5	5.5	0.25	49	0.5	38	DL
80	21	GS3-805CE2.2	2.2	0.4	14.2	0.8	9	DL
80	22	GS3-805CE3.7	3.7	0.4	21.5	0.8	16.5	DL
80	23	GS3-805CE5.5	5.5	0.4	34.5	0.8	22	DL
100	24	GS3-1005CE3.7	3.7	0.63	17.8	1.25	11.5	DL
100	25	GS3-1005CE5.5	5.5	0.63	24	1.25	16.5	DL
100	26	GS3-1005CE7.5	7.5	0.63	30.5	1.25	22	DL

GS-C

Ref.	Parts	Material	Q'ty
1	Motor		1
3	Casing cover	(Cast iron)	1
4	Bolt	SWRM10	3
5	Mechanical seal		1
6	Impeller	(PPO)	1
7	Nut	C3604	1
8	O-ring	NBR-70-1	1
9	Casing	(Cast iron)	1
10	O-ring	NBR-70-1	1
11	Guide vane	Cast iron	1
12	Bolt	SWRM10	4
13	Ring packing	NR(A707)	1
14	Plug	PA6-GF30	1
15	Ring packing	NR(A707)	1
16	Plug	PA6-GF30	1

Ref.	Parts	Material	Q'ty
17	Base	Cast iron	1
18	Bolt	SWRM10	1
19	Nut	SWRM10	1
20	Bolt	SWRM10	4
21	Rhombic packing with valve disc	(NR)	1
22	Rhombic flange with valve seat	(Cast iron)	1
23	Plug	SWCH10K	1
24	Bolt	SWRM10	2
25	Packing for rhombic flange	NR(A707)	1
26	Rhombic flange	Cast iron	1
27	Bolt	SWRM10	2
28	Caution label	PVC	1
29	Indication label	PVC	1
31	Nameplate	A1100P-H24	1

Read now

Related Products

KR5-M

Stainless Multistage Pump Major Application: Potable water supply, General water supply Max. bore (Suc. x Dis.): 65 x 50 mm Max. Q: 0.8m3/min (211 GPM) Max. H: 86.5m (282 feet)

KR-M

High Pressure Multistage Pump Major Application: Potable water supply Max. bore (Suc. x Dis.): 100 x 80 mm Max. Q: 2.5m3/min (660 GPM) Max. H: 260m (849 feet)

KR-C

Stainless Mono-Block Multistage Pump Major Application: Potable water supply, General water supply, Firefighting Max. bore (Suc. x Dis.): 65 x 50 mm Max. Q: 0.8m3/min (211 GPM) Max. H: 95m (310 feet)

KN-C

Nylon Coating Multistage Pump Major Application: Potable water supply, Pool & SPA Max. bore (Suc. x Dis.): 65 x 50 mm Max. Q: 0.8m3/min (211 GPM) Max. H: 81m (264 feet)

K-M-M

High Pressure Multistage Pump Major Application: General water supply Max. bore (Suc. x Dis.): 80 x 65 mm Max. Q: 1.6m3/min (422 GPM) Max. H: 260m (849 feet)

K-G-M

High Pressure Multistage Pump Major Application: General water supply Max. bore (Suc. x Dis.): 80 x 65 mm Max. Q: 1.6m3/min (422 GPM) Max. H: 260m (849 feet)