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HCH Horizontal centrifugal pump, two stage & single suction
Construction
This pump is of the horizontal two stage & single suction centrifugal type.
Its rotating element is connected to an electric motor shaft through a flexible coupling.
Application
- Tank cleaning pump
- Other
Principal particulars
MODEL | HCH-50D | HCH-70D | HCH-100D | HCH-125D | HCH-150D |
Rotation | Clockwise when viewed from diver end | ||||
Suction bore[mm] | 50 | 65 | 100 | 125 | 150 |
Discharge bore[mm] | 50 | 65 | 100 | 125 | 150 |
Stuffing box seal | Gland packing | ||||
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 | I | J | K | L | M | N | P | T | X | Y | Z | |||
HCH-50D | 50 | 50 | 380 | 190 | 200 | 200 | 190 | 105 | 22 | 400 | 160 | 50 | 180 | 360 | 320 | 50 | 570 | 120 | 35 | 140 | 350 | 37~45 | 165 |
HCH-70D | 65 | 65 | 450 | 240 | 235 | 220 | 220 | 115 | 22 | 455 | 175 | 55 | 190 | 380 | 360 | 60 | 690 | 135 | 40 | 165 | 380 | 45~55 | 240 |
HCH-100D | 100 | 100 | 563 | 245 | 310 | 310 | 250 | 135 | 30 | 620 | 235 | 60 | 260 | 420 | 410 | 65 | 818 | 160 | 45 | 180 | 360 | 55~110 | 360 |
HCH-125D | 125 | 125 | 635 | 410 | 320 | 320 | 350 | 200 | 30 | 640 | 255 | 70 | 280 | 560 | 430 | 75 | 1045 | 200 | 40 | 200 | 480 | 45 | 590 |
HCH-150D | 150 | 150 | 641 | 418 | 320 | 325 | 350 | 200 | 30 | 645 | 267 | 70 | 292 | 585 | 450 | 75 | 1059 | 235 | 45 | 222 | 500 | 55 | 595 |
Standard Sectional drawing
PART No. | NAME OF PART | MATERIAL | REQ.No. FOR 1 PUMP | |
---|---|---|---|---|
NAME | KS | |||
101A | LOWER HALF CASING | CAST IRON | GC200 | 1 |
101B | UPPER HALF CASING | CAST IRON | GC200 | 1 |
108 | STAGE BUSH | BRONZE | BC6 | 2 |
301A | No.1 IMPELLER | PHOSPHOR BRONZE | PBC2 | 1 |
301B | No.2 IMPELLER | PHOSPHOR BRONZE | PBC2 | 1 |
401 | PUMP SHAFT (WITH KEY) | STAINLESS STEEL | STS304 | 1 |
404 | No.1 SLEEVE | STAINLESS STEEL | STS304 | 1 |
405 | "O" RING | STAINLESS STEEL | STS304 | 2 |
406 | No.2 SLEEVE | STAINLESS STEEL | STS304 | 1 |
407 | SLEEVE NUT | STAINLESS STEEL | STS304 | 2 |
408 | BEARING NUT (WITH WASHER) | CARBON STEEL | SM45C | 2 set |
411 | BALL BEARING | BEARING STEEL | 2 | |
429 | SPACE RING | STAINLESS STEEL | STS304 | 1 |
501 | BEARING CASE | CAST IRON | GC200 | 2 |
503A | BEARRING COVER | CAST IRON | GC200 | 2 |
503B | BEARRING COVER | CAST IRON | GC200 | 1 |
503C | BEARRING COVER | CAST IRON | GC200 | 1 |
507A | OIL SEAL | CAST IRON | GC200 | 2 |
507B | OIL SEAL | RUBBER | RUBBER | 1 |
701 | GRAND PACKING | SEMI METALLINC | 2 set | |
703 | GRAND | BRONZE | BC6 | 1 |
801 | PUMP COUPLING | MILD STEEL | SS400 | 1 |
802 | MOTOR COUPLING | STAINLESS STEEL | STS304 | 1 |
803 | COUPLING RING | STAINLESS STEEL | STS304 | 8 |
806 | COUPLING BOLT.NUT & WASHER | STAINLESS STEEL | STS304 | 8 |