Design & Structure Feature

- Casting bed minimizes vibration during operation.
- Special journal bearing for preventing damage to the shaft.
- Strainer(STS) for better replacement.
- Fixed pump in pit for easy-bearing replacement.

Sectional Drawing / Selection Chart

Part No. Part Name Standard Material Q'ty ASTM KS 102 Volute Casing A48-CL30 GC200 1 106 Suction Casing A48-CL30 GC200 1 140 Discharge Elbow A36+A53 Type F SS400+SPP 1 143 Strainer A276-304 STS304 1 150 Discharge Pipe A36+A53 Type F SS400+SPP 1 211 Line Shaft (Lower) A108-1045 SM45C 1 213 Line Shaft (Upper) A108-1045 SM45C 1 230 Impeller A48-CL30 GC200 1 310-1 Sleeve Bearing B584-C93800 CAC604 1 310-2 Sleeve Bearing B584-C93800 CAC604 1 321 Angular Ball Bearing A295-52100 STB2 2 341 Motor Frame A48-CL30 GC200 1 345 Adapter A48-CL30 GC200 1 350 Bearing Housing A48-CL30 GC200 1 360 Bearing Cover A48-CL30 GC200 1 383 Bearing Spider A743-CF8 SSC13 1 421-1 Oil Seal NBR NBR 1 421-2 Oil Seal NBR NBR 1 421-3 Oil Seal NBR NBR 1 421-4 Oil Seal NBR NBR 1 452 Gland A48-CL30 GC200 1 461 Packing TEFLON TEFLON 4 523 Shaft Sleeve A276-304 STS304 1 526 Centering Sleeve A108-1045 SM45C 1 711 Column Pipe A36+A53 Type F SS400+SPP 2 723 Flange A36 SS400 1 840 Flange Coupling A48-CL30 GC200 1 SET 852 Screwed Coupling A108-1045 SM45C 1 891 Base Plate A48-CL30 GC200 1 922 Impeller Nut A276-304 ST304 1 930 Lock Nut A108-1045 SM45C 1 934 Snap Ring A686 Type W1 Gr. C SK 5M 1

Outline Drawing

 

Model	Pump and Baseplate
	A	B	D	S	W	L	L1	L2	L3	H	H1	H2	H3	C1	C2	C3	W1	W2	N	K
GVO 40C	180	170	40	180	350	650	615	315	150	430	395	220	87.5	240	280	130	350	570	8	15
GVO 40D	180	170	40	180	350	750	715	400	157.5	480	445	240	102.5	250	350	150	390	660	8	15
GVO 50C	180	170	50	180	350	750	715	400	157.5	480	445	240	102.5	250	350	150	390	660	8	15
GVO 50D	180	170	50	180	350	750	715	400	157.5	480	445	240	102.5	250	350	150	390	660	8	15
GVO 50E	180	170	50	180	350	750	715	400	157.5	480	445	240	102.5	250	350	150	390	660	8	15
GVO 65C	180	200	65	200	400	750	715	400	157.5	480	445	240	102.5	250	350	150	390	660	8	15
GVO 65D	180	200	65	200	400	750	715	400	157.5	480	445	240	102.5	250	350	150	390	660	8	15
GVO 65E	180	200	65	200	400	900	870	450	210	580	550	300	125	300	430	170	480	800	8	19
GVO 80C	200	220	80	230	450	900	870	450	210	580	550	300	125	300	430	170	480	800	8	19
GVO 80D	200	220	80	230	450	900	870	450	210	580	550	300	125	300	430	170	480	800	8	19
GVO 80E	200	220	80	230	450	900	870	450	210	580	550	300	125	300	430	170	480	800	8	19
GVO 100C	200	240	100	260	530	900	870	450	210	580	550	300	125	300	430	170	480	800	8	19
GVO 100D	200	240	100	260	530	900	870	450	210	580	550	300	125	300	430	170	480	800	8	19
GVO 100E	200	240	100	260	530	1040	1000	530	235	630	590	315	137.5	320	530	190	530	940	8	19
GVO 125C	200	270	125	280	600	1040	1000	530	235	630	590	315	137.5	320	530	190	530	940	8	19
GVO 125D	200	270	125	280	600	1040	1000	530	235	630	590	315	137.5	320	530	190	530	940	8	19
GVO 125E	200	270	125	280	600	1060	1130	580	275	730	700	400	150	360	570	230	630	1060	8	23
GVO 150D	200	330	150	320	700	1060	1130	580	275	730	700	400	150	360	570	230	630	1060	8	23

Advantages

- Excellent performance in transferring liquid especially mixed with solids, fibers and gases.
- Various types of pumps for various kinds of liquids
- Open-type impeller allows sludge that does not require sludge-cutter to transfer easily.