Design & Structure Feature

- 3 Dimensional design techniques are used for the ideal water flow in the impeller.
- Stuffing box adopts the KS B 7501(ISO 3069) in order to facilitate installation of Mechanical seal and its maintenance.
- Back pull-out allows easy and convenient maintenance.
- The central located discharge bore gives stability and balance of pump during operation.
- Highly optimized product

Standard Specification

Treating Liquids		Fresh water PH : 5.8~6.8
Capacity		3 ~ 50 ㎥/min
Total Head		3 ~ 88m
Temperature		Max, 99℃
Bore		200~500mm
Rotatory Direction		CW (Taking view of pump from driver)
Standard Limit of Inlet Pressure		4kgf/㎠
Structure	Impeller	Closed Type
	Shaft Seal	Mechanical Seal Type
	Bearing	Ball Bearing
Flange		KS B 1511 10K, RF
Coupling	less than 60HP	Jaw Coupling
	more than 70HP	Flange Coupling
Material	Casing	A743 - CF8 / SSC13
	Impeller	A743 - CF8 / SSC13
	Shaft	A276 - 304 / STS304

Option

-  Non-standard material (See the option in the structural drawing)
- Shaft seal type
- Non-standard coupling
- Attachment of meters
- Color & thickness of paints

 

Sectional Drawing / Selection Chart

 

Outline Drawing

 

Division	Bore		Capacity [m3/min]	Total Head [m]	Motor [Frame]	Power [kW]	PUMP & MOTOR Dimensions										Baseplate Dimensions					Anchor BOLT
Model	Suction	Discharge					E	A	B	F	C	D	h1	h2	h3	H	L	L1	L2	L3	L4	G	Q’ty	Length
GCP 2020FH	200	200	6	15	180L	22	690	610	180	1485	210	325	165	380	508	1053	1500	250	500	450	520	23	6	315
			8	16	200L	30	820	610	180	1615	210	325	165	380	508	1053	1500	250	500	450	520	23	6	315
GCP 2525EL	250	250	10	13	200L	30	820	708	350	1883	335	450	170	450	560	1180	1800	200	700	730	800	23	6	315
			12	17	225S	45	835	708	350	1898	335	450	170	450	560	1180	1800	200	700	730	800	23	6	315
GCP 2525E	250	250	15	13	225S	45	835	708	350	1898	335	450	170	450	560	1180	1800	200	700	730	800	23	6	315
			15	17	250S	55	885	708	350	1948	335	450	170	450	560	1180	1800	200	700	730	800	23	6	315
GCP 3030E	300	300	17	15	250S	55	885	750	350	1990	354	455	170	450	600	1220	1807	250	653.5	730	800	23	6	315
			17	20	250M	75	960	750	350	2065	354	455	170	450	600	1220	1807	250	653.5	730	800	23	6	315
GCP 3535E	350	350	20	17	250M	75	960	750	350	2065	380	490	170	450	650	1270	2000	250	750	730	800	23	6	315
			23	18	280S	90	1096	750	350	2201	380	490	170	450	650	1270	2000	250	750	730	800	23	6	315
GCP 4040G	400	400	26	24	315M	110	1240	850	400	2495	455	579	230	560	750	1540	2100	250	800	930	1000	27	6	400
			27	23	315M	132	1265	850	400	2520	455	579	230	560	750	1540	2100	250	800	930	1000	27	6	400
GCP 4545G	450	450	30	21	315M	132	1265	850	400	2520	455	579	230	560	750	1540	2100	250	800	930	1000	27	6	400
			32	24	315L	160	1512	850	400	2767	455	579	230	560	750	1540	2100	250	800	930	1000	27	6	400
GCP 5050G	500	500	34	24	315L	160	1740	1020	470	3235	553	701	230	700	900	1850	2300	300	850	1080	1150	27	8	400
			36	28	355L	200	2250	1020	470	3745	553	701	230	700	900	1850	2300	300	850	1080	1150	27	8	400

* FOOTNOTES : All dimensions given in millimeters / Dimension.