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VS2 Vertical in-line centrifugal pump, two stage & single suction
Construction
This pump is of the vertical two stage & single suction centrifugal type.
Its rotating element is connected to an electric motor shaft through a flexible coupling.
The casing of this series is vertically split type.
Application
- Fire, bilge & G/S pump
- Emergency fire pump
- Other
Principal particulars
MODEL | VS2-125 | VS2-150 | VS2-200 | VS2-250 |
---|---|---|---|---|
Rotation | Clockwise when viewed from driver end | |||
Suction bore[mm] | 125 | 150 | 200 | 250 |
Discharge bore[mm] | 125 | 150 | 200 | 250 |
Stuffing box seal | Gland packing or Mechanical seal | |||
Weight[kg] | Refer to the outline drawing |
Perfomance selection charts
Outline Dimension
MODEL | BORE | DIMENSIONS [mm] | MOTOR POWER [kw] | PUMP WEIGHT [kg] | |||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SUC. | DIS. | A | B | C | D | E | F | G | H | J | K | L | L1 | M | N | R1 | R2 | S | |||
VS2-125 | 125 | 125 | 538 | 368 | 245 | 375 | 249 | 133 | 80 | 1015 | 280 | 350 | 200 | 200 | 320 | 310 | 190 | 375 | 24 | 11~26 | 400 |
VS2-150 | 150 | 150 | 550 | 368 | 245 | 375 | 249 | 133 | 80 | 1015 | 280 | 350 | 200 | 240 | 310 | 310 | 190 | 375 | 24 | 19~30 | 420 |
VS2-200 | 200 | 200 | 540 | 290 | 295 | 500 | 300 | 159 | 50 | 1025 | 350 | 420 | 220 | 220 | 360 | 360 | 235 | 450 | 28 | 26~30 | 628 |
1062 | 33~45 | ||||||||||||||||||||
1140 | 50~75 | ||||||||||||||||||||
VS2-250 | 250 | 250 | 666 | 360 | 295 | 500 | 300 | 159 | 100 | 159 | 350 | 420 | 240 | 240 | 430 | 430 | 28 | 265 | 28 | 45~75 | 685 |
Standard Sectional drawing
PART No. | NAME OF PART | MATERIAL | REQ.No. FOR 1 PUMP | |
---|---|---|---|---|
NAME | KS | |||
101 | CASING | *(on BUYER'S request) | * | 1 |
105 | END COVER | CAST IRON | GC200 | 1 |
107 | MOUTH RING | BRONZE | BC6 | 2 |
108 | MOUTH RING | BRONZE | BC6 | 1 |
109 | BLIND COVER | CAST IRON | GC200 | 1 |
111 | PUMP BED | CAST IRON | GC200 | 1 |
112 | MOTOL FRAME | CAST IRON | GC200 | 1 |
113 | STAY | STEEL GAS PIPE | SGP | 2 |
114 | NECH BUSH | BRONZE | BC6 | 1 |
201 | CASING COVER | *(on BUYER’S request) | * | 1 |
202 | LINE BEARING | CARBON | 1 | |
301A | IMPELLER | *(on BUYER’S request) | * | 1 |
301B | IMPELLER | *(on BUYER'S request) | * | 1 |
401 | SHAFT | STAINLESS STEEL | STS304 | 1 |
402 | IMPELLER KEY | STAINLESS STEEL | STS304 | 1 |
403 | COUPLING KEY | CARBON STEEL | SM45C | 1 |
404 | No.1 SLEEVE | STAINLESS STEEL | STS304 | 1 |
406 | No.2 SLEEVE | STAINLESS STEEL | STS304 | 1 |
408 | BEARING NUT | MILD STEEL | SS41 | 1 |
409 | BEARING WASHER | MILD STEEL | SS41 | 1 |
411 | BALL BEARING | BEARING STEEL | 2 | |
413 | IMPELLER WASHER | STANLESS STEEL | STS304 | 1 |
414 | IMPELLER NUT | STANLESS STEEL | STS304 | 2 |
414 | IMPELLER NUT | STAINLESS STEEL | STS304 | 1 |
415 | FLINGER | BRONZE | BC6 | 1 |
501 | BEARING CASE | CAST IRON | GC200 | 1 |
502 | BEARING COVER | CAST IRON | GC200 | 1 |
504A | FELT RING | FELT | 1 | |
504B | FELT RING | FELT | 1 | |
601 | MECHANICAL SEAL COVER | BRONZE | BC6 | 1 |
602 | MECHANICAL SEAL | 1 set | ||
701 | GRAND PACKING | SEMI METALLINC | 1 set | |
702 | LANTERN RING | BRONZE | BC6 | 1 |
703 | GRAND | BRONZE | BC6 | 1 |
801 | PUMP COUPLING | CAST IRON | GC200 | 1 |
802 | MOTOR COUPLING | CAST IRON | GC200 | 1 |
803 | COUPLING RING | RUBBER | RUBBER | 1 |
806 | SHAFT BOLT & WASHER | MILD STEEL | SS400 | 1 |