- Typical capacity
- For this class of equipment, flow rates typically range from 50 kg/hr to several tonnes/hr, depending on pump size and motor power.
- Power supply
- Commonly found on units of this type is a 3-phase electrical supply, typically 400V, 50Hz, with varying motor power from 0.75 kW to 5.5 kW.
- Pump type
- Positive displacement pumps, such as rotary lobe or gear pumps, are typically used for chocolate due to their gentle handling and consistent flow.
- Temperature control
- Units often feature a heated jacket or trace heating to maintain chocolate in a molten state and prevent solidification.
- Materials of construction
- Food-grade stainless steel (e.g., 304 or 316) is typically used for all product contact parts to ensure hygiene and corrosion resistance.
- Inlet/outlet connections
- Commonly, these are hygienic clamp (e.g., Tri-Clamp) or flanged connections, with sizes typically ranging from DN40 to DN100.