SUBMERSIBLE EFFLUENT PUMPS |
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| GNB - SUBMERSIBLE EFFLUENT PUMP. |
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For handling water with suspended solids up to 50 mm sphere |
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Non- clog vortex impeller. |
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Motor- 2800 rpm motor with "F" class insulation, suitable for three phase power supply of 415 VAC, 50Hz |
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Motor is jacketed & filled with the coolant. Thus the pump is suitable for working in worst working conditions having capacity for longer period of dry running. |
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Dual ball bearing |
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Dual mechanical seal. - Motor side - Carbon Vs Ceramic.
Pump side - Silicon Carbide Vs.
Silicon Carbide |
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Cable - of suitable rating X 4core double sheathed submersible cable of 10 mtrs length provided as stand length. Extra cable length can be provided with prior information |
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Material Of construction - All Cast Iron with stainless steel jacket. |
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Stainless Steel hardware for easy MAINTENANCE. |
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Horizontal discharge with female flange |
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GNB SERIES PUMP CROSS SECTION DIAGRAM |
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PART NAME |
1. |
CABLE |
2. |
CABLE GLAND |
3. |
TOP SHELL |
4. |
BOLT |
5. |
TERMINAL BOX COVER |
6. |
TOP END SHIELD |
7. |
'O' RINGS |
8. |
MOTOR BODY |
9. |
WINDING |
10. |
STATOR |
11. |
ROTOR |
12. |
SHAFT |
13. |
BEARING |
14. |
BOTTOM END SHIELD |
15. |
MECHANICAL SEAL |
16. |
SEAL HOUSING |
17. |
IMPELLER |
18. |
NY-LOCK NUT |
19. |
CASING |
20. |
SKIRT BASE |
21. |
DELEVERY FLANGE |
22. |
BOLT |
| 23. |
THRMINAL PLATE |
24. |
STUD |
| 25. |
LIFTING HOOK |
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MODEL
HEAD IN Mtrs |
GNB-400
(LPM)
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GNB-550
(LPM) |
GNB-650
(LPM) |
GNB-750
(LPM) |
GNB-1000
(LPM) |
5 |
910 |
1100 |
1350 |
1450 |
1600 |
10 |
700 |
950 |
1100 |
1300 |
1400 |
15 |
480 |
700 |
900 |
1100 |
1230 |
20 |
200 |
450 |
650 |
850 |
1000 |
25 |
- |
150 |
350 |
600 |
775 |
30 |
- |
- |
40 |
200 |
450 |
35 |
- |
- |
- |
- |
30 |
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MODEL |
KW |
DELIVERY SIZE |
CURRENT RATING IN AMPERES |
POWER SUPPLY |
WEIGHT WITHOUT CABLE "KG" |
GNB-400 |
4.0 |
65 mm |
9.0 |
3ф,440 AC 50 Hz |
65 |
GNB-550 |
5.5 |
65/75 mm |
10.5 |
3ф,440 AC 50 Hz |
72 |
GNB-650 |
6.5 |
75 mm |
12.5 |
3ф,440 AC 50 Hz |
74 |
GNB-750 |
7.5 |
100 mm |
14.5 |
3ф,440 AC 50 Hz |
90 |
GNB-1000 |
10 |
100 mm |
20 |
3ф,440 AC 50 Hz |
110 |
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