GVG diffuser style barrel pump
GVG diffuser style barrel pump
Maximum safety pump used in nuclear power plants
- Maximum safety due to double casing design. Pipework connections remain undisturbed during disassembly of cartridge
- Vertical back-to-back barrel type pump
- Reactor cooling in nuclear power stations
- Control rod drive pump
- Vertical barrel pump with high number of stages
- Back-to-back desgin of impeller arrangement to reduce axial load
- High alloyed barrel material avoids corrosion
- Double mechanical seal with external seal water cooler
- Product-lubricated radial bearings
- Axial thrust anti-friction bearing for residual axial load
| Capacities |
Up to 65 m3/h / 285 US gpm |
| Head |
Up to 1,900 m / 6,230 ft |
| Pressures |
Up to 200 bar / 2,900 psi |
| Temperatures |
Up to 100°C / 212°F |
| Discharge sizes |
80 mm |
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