The Schmalenberger centrifugal pumps type S are single-stage inline block pumps without shaft bearing on the pump side. Important features are the maintenance-free mechanical seal arrangement on the suction side and the generously dimensioned shaft. The S series can be mounted on consoles or built in directly into the pipeline. Proven design ensures maintenance-free operation, perfect functionality and long endurance – even under most difficult operating conditions.

• Compact design
• 9 different sizes
• Free ball passage up to 9 mm
• Suitable for vacuum operation
• Maintenance-free mechanical seal arrangement on the suction side
• Optional: intake strain
• Optional: lantern for hot media up to 230 °C

• Inline block pump
• For clean media or media with solids loading
• Flow rate up to 60 m³/h
• Delivery head up to 26 m
• Material: cast iron / stainless steel
• Various sealing options
• Motors: up to 3 kW 230/400 V 50 Hz, from 4 kW 400/690 V 50 Hz, 460 V 60 Hz, other voltages on request

• Filter technology
• Process engineering
• Metal degreasing machines
• Cooling and temperature control technology
• Textile treatment machines
• Heat carrier circulation machines