Description
NES Vertical Turbine centrifugal pump is developed and fabricated by our company, according to NFPA20. This pump is used for any underground water source where the water level is below the pump suction, it’s Impeller remains submerged with the water tank at all times.
Where the fire protection water source is located below ground or deck level, the best technical pumping solution is the vertical suspended multi stage turbine pump. With this type of unit the impellers are fully immersed in the water maintaining prime at all times. The pumps are driven by vertical electric motors or by diesel engines through a right angle gearbox.
PERFORMANCE RANGE
| – Capacity | From 500 GPM up to 5000 GPM |
| – Head | From 50 MTR up to 200 MTR |
MATERIALS OF CONSTRUCTION
| – Shaft | Stainless Steel |
| – Casing | Cast Iron |
| – Impeller | Bronze |
CROSS SECTIONAL
VTP Selection Chart
| No. | Model | Capacity (m3 /h) (GPM) | UL Listed Pressure (kpa (PSI)) | Rated Speed (RPM) |
| 1 | BVP 350 | 45 (200) | 1883 (266) | 1470 |
| 2 | BVP 350 | 45 (200) | 868-1860 (126-270) | 1770 |
| 3 | BVP 350 | 68 (300) | 1826 (265) | 1470 |
| 4 | BVP 350 | 68 (300) | 861-1853 (125-269) | 1770 |
| 5 | BVP 350 | 91 (400) | 1791 (260) | 1470 |
| 6 | BVP 350 | 91 (400) | 854-1846 (124-268) | 1770 |
| 7 | BVP 350 | 115 (500) | 1736 (252) | 1470 |
| 8 | BVP 350 | 115 (500) | 840-1812 (122-263) | 1770 |
| 9 | BVP 400 | 115 (500) | 551-1936 (80-281) | 1470 |
| 10 | BVP 400 | 115 (500) | 751-2129 (109-309) | 1770 |
| 11 | BVP 350 | 170 (750) | 1598 (232) | 1470 |
| 12 | BVP 350 | 170 (750) | 799-1695 (116-246) | 1770 |
| 13 | BVP 400 | 170 (750) | 537-1867 (78-271) | 1470 |
| 14 | BVP 400 | 171 (750) | 730-2060 (106-299) | 1770 |
| 15 | BVP 350 | 227 (1000) | 1440 (209) | 1470 |
| 16 | BVP 350 | 227 (1000) | 751-1578 (109-229) | 1770 |
| 17 | BVP 400 | 227 (1000) | 510-1764 (74-256) | 1470 |
| 18 | BVP 400 | 227 (1000) | 710-2005 (103-291) | 1770 |
| 19 | BVP 400 | 285 (1250) | 482-1654 (70-240) | 1470 |
| 20 | BVP 400 | 285 (1250) | 668-1564 (97-227) | 1770 |
| 21 | BVP 400 | 340 (1500) | 455-1550 (66-225) | 1470 |
| 22 | BVP 400 | 340 (1500) | 627-1798 (91-261) | 1770 |
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