Design & Structure Feature

- I nstallation : It has a various installation method to meet customer’s requirement
- Rotation : CW viewed from driver
- Flange rating : KS 10Kg/㎠ FF
- Installation place : Indoor and outdoor
- Sleeve bearing : Rubber (water lubrication), Bronze (grease lubrication)
- Thrust bearing : Ball or roller bearing (oil lubrication)
- Impeller : Open type having blade of 3dimensions

Standard Specification

- Total head : 2 - 6m
- Capacity : 20 - 1000㎥/min
- Temp : 0 - 40℃
- Bore : 500mm - 2500mm
* Larger sizes are also available for customized specifications.

Sectional Drawing / Selection Chart

	Part No.	Part Name	Standard Material			Q'ty
			CLASS1	CLASS2	CLASS3
	112	Guide Casing	A48-CL30 / GC200		A743-CF8 / SSC13	1
	138	Suction Bell				1
	144	Discharge Elbow				1
	211	Shaft(Lower)	A108-1045 / SM45C	A276-304 / STS304		1
	212	Shaft(Middle)				1
	213	Shaft(Upper)				1
	230	Impeller	A48-CL30 / GC200	A743-CF8 / SSC13	A743-CF8 / SSC13	1
	310-1	Sleeve Bearing	RUBBER+A743-CF8 / RUBBER+SSC13			2
	310-2	Sleeve Bearing				1
	321	Ball Bearing	A295-52100 / STB2			1
	350	Bearing Housing	A48-CL30 / GC200			1
	360	Bearing Cover	A48-CL30 / GC200			1
	383	Bearing Spider	A48-CL30 / GC200		A743-CF8 / SSC13	2
	452	Packing Gland	A48-CL30 / GC200		A743-CF8 / SSC13	1
	461	Packing	NON-METALLIC			5
	526	Centering Sleeve	A108-1045 / SM45C			1
	529	Bearing Sleeve	A276-304 / ST304			3
	711-1	Column Plpe(Upper)	A53 Type F / SPP		A312-TP304 / STS304TP	1
	711-2	Column Pipe(Lower)				1
	*714-1	Shaft Pro.Pipe(Upper)	A312-TP304 / STS304TP			1
	*714-2	Shaft Pro.Pipe(Middle)				1
	*714-3	Shaft Pro.Pipe(Lower)				1
	840	Coupling	A48-CL30 / GC200			1SET
	852	Screwed Coupling	A276-304 / STS304			1SET

 

 

Legends
* : Option Parts

 

CLASS1 : lntake, lndustrial water, Agricultural water, Drainage
CLASS2 : Urbans, Drainage at mills, Filthy water
CLASS3 : Seawater
* Shaft protec.pipe is standard for only sewage system (influent & effluent)

Outline Drawing

 

Model	Pump							Pump Bese and Foundation						Motor Foundation
	D	A	B	E	G	Q(min)	S(min)	Y	U	W	K-M	I	J	YG	UG	XG	WG	MG	IG	JG
GVA 500	500	570	700	950	750	550	1100	1480	950	1400	6-190	630	40	1870	1500	950	1800	130	315	40
GVA 600	600	620	700	1220	850	650	1250	1700	1100	1600	8-220	800	40	2170	1700	1000	2100	150	400	40
GVA 700	700	730	850	1250	1000	750	1500	1800	1200	1700	8-220	800	50	2370	1900	1200	2300	150	400	50
GVA 800	800	815	950	1425	1100	850	1650	1900	1300	1800	8-220	800	50	2600	2000	1400	2500	190	630	50
GVA 900	900	880	1050	1450	1250	950	1850	2100	1500	2000	8-260	1000	50	2800	2200	1600	2700	190	630	50
GVA 1000	1000	930	1150	1550	1450	1100	2150	2350	1700	2250	8-260	1000	50	3000	2400	1800	2900	190	630	50
GVA 1200	1200	900	1150	1600	1650	1300	2650	2400	1800	2350	12-220	1000	50	3000	2500	600	1800	200	630	50
GVA 1350	1350	1130	1100	1895	1750	1450	3050	2500	2100	2350	16-220	1000	50	3100	2600	600	2000	200	900	50
GVA 1500	1500	1550	1350	2400	1800	1600	3650	2700	2100	2500	16-260	1000	50	3300	2700	700	2100	220	900	50
GVA 1650	1650	2350	1500	2600	2300	1650	4125	3500	2900	3400	16-260	1000	50	3500	2900	800	2300	260	900	50
GVA 1800	1800	2700	1700	2800	2500	1800	4500	3700	3100	3600	16-260	1000	50	3700	3100	900	2500	260	900	50
GVA 2000	2000	3000	1800	3000	2800	2000	5000	3950	3300	3850	16-260	1000	50	3400	3300	1000	2700	260	1200	50
GVA 2200	2200	3300	1900	3200	3100	2200	5500	4100	3500	4000	16-260	1000	50	4100	3500	1100	2900	260	1200	50
GVA 2500	2500	3700	2100	3400	3500	2500	6250	4200	3700	4200	16-260	1000	50	4300	3700	1200	3100	260	1200	50

* Note : All dimensiors (millimeters) / Contact us for specilic dimensions.