- Typical capacity
- For this class of equipment, capacities commonly range from 100 litres to over 1,000 litres, with the listed unit being 450 litres.
- Power supply
- Units of this type typically operate on a 3-phase electrical supply, commonly 400V, 50Hz.
- Vacuum system
- Most vacuum tumblers incorporate an integrated vacuum pump to draw and maintain the required vacuum level within the drum.
- Drum material
- The drum and all product contact parts are typically constructed from food-grade stainless steel (e.g., 304 or 316) for hygiene and durability.
- Control system
- Commonly features a programmable logic controller (PLC) or digital timer for setting tumbling speed, vacuum levels, and cycle times.
- Footprint
- The footprint for a 450L unit typically requires a floor area of approximately 2m x 1.5m, plus space for access and maintenance.