Atlas Copco ZT30 Air compressor

• Providing oil-free compressed air for pneumatic systems in food production.
• Supplying air for packaging machinery to prevent product contamination.
• Utilised in fermentation processes requiring clean, dry air.
• Operating air knives for drying or cleaning food products.
• Powering control valves and actuators in automated food processing lines.

Compressor Type

Typically an oil-free, air-cooled rotary screw compressor for this model.

Operating Pressure

Commonly operates around 7-9 bar (g).

Nominal Output

For this class, free air delivery typically ranges from 50-75 l/s.

Motor Power

Units of this size commonly feature a 30 kW motor.

Air Quality

As an oil-free unit, it typically meets ISO 8573-1 Class 0 or Class 1 for oil content.

Footprint

Typically a compact, self-contained unit, with dimensions varying slightly by year of manufacture.

Noise Level

Modern units of this type commonly operate below 70 dB(A).

Power Supply

Typically requires a 400V, 3-phase, 50Hz electrical supply.

• What are the benefits of an oil-free compressor in food processing?

  Oil-free compressors prevent oil contamination in the compressed air, which is critical for food safety and product integrity, avoiding spoilage and meeting hygiene standards.

• Why is an air dryer important for this type of equipment?

• What maintenance is typically required for an Atlas Copco ZT30?

• Can this compressor be integrated into an existing system?

• What is the purpose of the air tank included with the compressor?

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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