Design
Horizontal, long-coupled, single-stage volute casing pump in back pull-out design. Replaceable shaft protecting sleeves and casing wear rings.
Applications
Sprinkler systems to VdS and fire protection.
Overview of technical data
| Type of bearing | Ball bearings |
| Casing partition | Radially split |
| Drive frequency | 50 Hz / 60 Hz |
| Type of drive | Electric motor, turbine, I.C. engine |
| Drive voltage | Low voltage |
| No. of impeller entries | Single entry |
| Impeller material (EN standard) | 1, 4408 |
| Type of installation | Long- coupled |
| Type of coupling | Direct |
| Type of lubrication | Oil lubrication |
| Max. permissible fluid temperature | 20 |
| Nozzle position | End suction |
| Maximum rated pressure (discharge) | 25 BAR |
| Pull-out design | Yes |
| Pump set location | Dry installed |
| Shaft material (EN standard) | 1. 4057;1.4462 |
| Suction characteristics | Non- priming |
| Suitable for drinking water | Yes |
| Type of impeller | Radial; Closed;Multi-vane impeller |
| Type of connection | Flange |
| Casing material (EN standard) | JS1025 |
| eClass assignment | 36410101; 36410000;36410100 |
| Maximum head | 163, 00 |
| Minimum head | 84, 00 m |
| Shaft seal type | Mechanical seal; Gland packing |
| Main applications | Industry and process engineering; Building services;Water |
| Casing material | Cast iron |
| Maximum discharge-side pressure | 25 bar |
| Maximum drive rating | 250 kW |
| Type of installation | Stationary |
| Maximum flow rate | 468 m³/h |
| Minimum flow rate | 82 m³/h |
| Maximum speed of rotation | 3 1/min |
Fire protection is a question of experience
KSB leads the European sprinkler pump market – with good reason. Our experience in fire protection stretches back more than
40 years. And KSB makes its products on every continent. That
international presence is a major advantage in fire protection –
we know our way through all the standards, certifications and
regulations and are represented by fire protection experts in over
100 countries. We have the right pumps and components to
match central Europe’s VdS standard, the UK’s LPC BS 5306-2,
Spain and Portugal’s CEPREVEN, European standard EN 12845,
NFPA20/FM/UL in the USA, and a host of other national standards.
For us, quality includes delivering ideal technology. But that is
just part of our first-class service. More than 1,600 KSB specialists
in over 100 service centres provide skilled help, fast. Whether
your building is just being planned or older than all its occupants,
KSB stops fires before they really get started. Water relief!
