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HGM-RO
Main applications
- Desalination
- Industry engineering
- Steel
- Water
- Watertreatment
Technical data
Q max
1,150.0 m³/h
H max
950.0 m
Design
Horizontal radially split product-lubricated multistage ring-section pump with radial impellers and plain bearings, axial and radial single-entry inlet. Duplex stainless steel variant or super duplex stainless steel variant, also suitable for chilled water applications.
Application
High-pressure pump for RO seawater desalination systems
Further technical information about HGM-RO
Overview of technical data
| Q (50Hz) | 40.0 – 1,150.0 (m³/h) |
| H (50Hz) | 580.0 – 950.0 (m) |
| Type of bearing | Plain bearings |
| Casing partition | Radially split |
| Drive frequency | 50 Hz /60 Hz |
| Type of drive | Electric motor, turbine |
| Drive voltage | Low voltage, high voltage |
| Type of first impeller | Closed / Radial |
| No. of impeller entries | Single entry |
| Other impeller types | Closed / Radial |
| Type of installation | Long-coupled |
| Type of coupling | Direct |
| Type of lubrication | Product lubrication |
| Max. permissible fluid temperature | 40.0 (°C) |
| Guaranteed to be silicon-free | Yes |
| Nozzle position | Variable |
| Maximum operating pressure | PN 63, PN 100, PN 160 |
| Pump set location | Dry installed |
| Suction characteristics | Non-priming |
| Suitable for drinking water | Yes |
| Type of connection | Flange, loose flange |
| Type of discharge casing | Annular casing |
| Type of stage casing | Stage casing with diffuser |
| Type of suction casing | Annular casing |
| eClass assignment | 36410000, 36410101, 36410100 |
| Installation position | Horizontal |
| Shaft seal type | Mechanical seal |
| Main applications | Water |
| Casing material | Cast duplex steel |
| Maximum discharge-side pressure | 120.0 (bar) |
| Maximum suction pressure | 12.0 (bar) |
| Maximum drive rating | 1000.0 (kW) |
| Type of installation | Stationary |
| Maximum speed of rotation | 3600.0 (1/min) |