Busch 400 Vacuum Pump

• Vacuum packaging of various food products to extend shelf life.
• Degassing processes in food production, such as for chocolate or confectionery.
• Vacuum marination and tumbling for meat and poultry.
• Operating vacuum fillers and stuffers in the sausage and processed meat industry.
• Supporting vacuum conveying systems for powders and granular food ingredients.

Typical capacity

For this class of equipment, a Busch 400 series pump typically offers a nominal pumping speed in the range of 400-500 m³/h.

Ultimate pressure

Units of this type commonly achieve an ultimate pressure of around 0.1-0.5 mbar (absolute).

Power supply

Typically requires a 3-phase electrical supply, commonly 400V, 50Hz, suitable for industrial environments.

Motor power

Motor power for a pump of this capacity is generally in the range of 7.5 kW to 11 kW.

Cooling method

Most units are air-cooled, though some larger or specialised versions may incorporate water cooling.

Oil type

Requires specific vacuum pump oil, often a food-grade variant for food processing applications, to ensure optimal performance and longevity.

• What is the typical lifespan of a used Busch 400 vacuum pump?

  The lifespan of a used Busch 400 vacuum pump depends significantly on its maintenance history and operational environment. With proper servicing, these industrial-grade pumps are built for long-term use.

• What kind of maintenance does a Busch 400 vacuum pump require?

• Is this pump suitable for continuous operation?

• Can this pump handle moist or dusty processes?

• What are the common spare parts needed for this model?

Depositing and extruding pumps for food processing are valued for their reliability and precision in handling batters, creams, and pastes. Buyers typically prioritise units with stainless steel construction and consistent flow rates suited to their specific products. When purchasing used equipment, inspecting seals, gaskets and internal components for wear is essential, as these affect product quality and hygiene standards. Well-maintained units from reputable manufacturers generally deliver strong longevity, making them sensible investments for production facilities seeking cost-effective solutions.

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