- Typical capacity
- For this class of volute casing pump, capacities commonly range from 10 m³/h to 200 m³/h, depending on the specific impeller and motor configuration.
- Power supply
- Units of this type typically operate on a three-phase industrial power supply, commonly 400V, 50Hz in the UK, often with a frequency inverter for variable speed control.
- Materials of construction
- The wetted parts are typically cast iron or stainless steel, with seals appropriate for the intended liquid. For food applications, stainless steel is often preferred.
- Operating temperature
- Volute casing pumps are generally suitable for a wide range of liquid temperatures, typically from -10°C to +120°C, depending on seal and material specifications.
- Motor power
- Motor power for KSB ETB series pumps commonly ranges from 1.5 kW to 30 kW, influenced by the required flow rate and head.
- Connection type
- Flanged connections are standard for industrial pumps of this size, typically conforming to DIN or EN standards.