Clarke SE46C270 Air compressor

• Providing compressed air for pneumatic tools and machinery in food production lines.
• Operating packaging equipment, such as form-fill-seal machines or labelling systems.
• Used for general plant maintenance tasks, including cleaning and drying.
• Supplying air for control systems and instrumentation within processing plants.

Typical capacity

For this class of equipment, air receivers commonly range from 150L to 500L, with 270L being a frequently specified size.

Power supply

Units of this type typically require a 3-phase electrical supply, commonly 400V, for efficient operation.

Motor power

Compressors of this capacity often feature motors in the 5.5kW to 11kW range, with 7.5kW being a common specification.

Pressure range

Industrial air compressors typically operate at pressures between 8 and 10 bar (116-145 psi).

Footprint

A unit with a 270L receiver typically occupies a floor space of approximately 1.5m x 0.6m, plus clearance.

Noise level

Unenclosed industrial compressors commonly produce noise levels in the 75-85 dB(A) range, requiring consideration for placement.

• What maintenance does a used air compressor typically require?

  Regular maintenance for a used air compressor generally includes checking and changing oil, inspecting air filters, draining condensate from the receiver, and checking drive belts. Buyers should consult the manufacturer's manual for specific schedules.

• Is this type of compressor suitable for continuous operation?

• What are the electrical requirements for a 7.5kW 3-phase compressor?

• Can this compressor be used in a food-grade environment?

• What is the benefit of a 270L air receiver?

Used air compressors for lab and pharma applications are generally valued for reliability and cost savings. Buyers typically prioritize checking maintenance history, confirming pressure ratings meet specific requirements, and verifying oil-free operation where contamination control matters. Key strengths include durability when properly serviced, consistent performance across extended operational hours, and significant capital cost reduction compared to new units. Inspecting seals, checking for corrosion, and confirming recent servicing records are standard considerations when purchasing secondhand.

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