Details
SB20, 40, 60 – Open impellers
Suction Pumps are self-priming following the initial priming, and operate according to the bypass duct principle. We recommend pump models featuring bronze body elements for pumping water without anticorrosion additives.
The dimensions are based on standard specification EN 12157.
Applications
Types of fluid
- coolants
- cooling/cutting oils
- fuel oil
- water (with anticorrosive additive)
Kinematic viscosity
- 60 mm²/s (60 cSt)
Suction height
- 1 – 2 m without foot-located valve
- 4 – 6 m with foot-located valve
| Construction | |
| Pump body | Cast iron |
| Cover | Cast iron |
| Impeller | Brass |
| Shaft | Steel |
| Mechanical seal | Graphite based |
| O-rings | Viton |
| Optional: | |
| Pump body | Bronze (SB20…SB40) |
| Cover | Bronze (SB20…SB40) |
| Impeller | CrNi-steel |
| Noise level | |
| SB20 – 40 | 54 dBA |
| SB60 | 64 dBA |
