 Design
KSB-HPK Series Horizontal, radially split volute casing pump in back pull-out design to EN 22 858 / ISO 2858 / ISO 5199, single-stage, single-entry, with radial impeller. TÜV certification to TRD on option. Design to ATEX. Applications
KSB-HPK Series Handling of hot water and thermal oil in piping or tank systems, particularly in medium-sized and large hot water heating systems, forced circulation boilers, district heating systems, etc. |
Overview of technical data
| Type of bearing | Rolling element bearings |
| Casing partition | Radially split |
| Drive frequency | 50 Hz / 60 Hz |
| Type of drive | Electric motor |
| Drive voltage | Low voltage |
| No. of impeller entries | Single entry |
| Impeller material (EN standard) | JS 1030; JL 1040;1.4408 |
| Type of installation | Long- coupled |
| Type of coupling | Direct |
| Type of lubrication | Oil lubrication |
| Max. permissible fluid temperature | 240 °C |
| Nozzle position | End suction |
| Maximum rated pressure (discharge) | PN 40 |
| Pull-out design | Yes |
| Pump set location | Dry installed |
| Shaft material (EN standard) | C45+ N |
| Suction characteristics | Non- priming |
| Type of casing | Volute casing |
| Type of impeller | Radial; Closed |
| Type of connection | Flange |
| Casing material (EN standard) | JS 1025; 1.7706;GP240GH+N |
| eClass assignment | 36410000; 36410100;36410101 |
| Maximum head | 275, 00 m |
| Minimum head | 2, 00 m |
| Installation position | Horizontal |
| Shaft seal type | Mechanical seal; Gland packing |
| Main applications | Industry and process engineering; Energy;Building services |
| Casing material | Cast steel; Nodular cast iron |
| Maximum discharge-side pressure | 40 bar |
| Maximum drive rating | 3. 200 kW |
| Type of installation | Stationary |
| Maximum flow rate | 4. 800 m³/h |
| Minimum flow rate | 1 m³/h |
| Maximum speed of rotation | 3. 500 1/min |
EBARA GRUNDFOS KSB WILO TSURUMI
