Grassair, France - GRASSAIR AIR COMPRESSOR

• Providing compressed air for laboratory instruments and pneumatic tools.
• Supplying clean, dry air for pharmaceutical production processes.
• Operating bioreactors and fermentation equipment in biotech facilities.
• Powering utility systems in controlled environments and cleanrooms.
• General industrial use requiring a reliable source of compressed air.

Typical capacity

For a 15kW motor, units of this class typically deliver free air delivery (FAD) in the range of 1.8 to 2.5 m³/min (65-90 CFM).

Working pressure

This model is specified at 9.5 bar, which is a common working pressure for industrial air compressors, suitable for a wide range of applications.

Motor power

The 15kW motor indicates a mid-range industrial compressor, capable of continuous operation for demanding tasks.

Power supply

Units of this power rating typically require a 400V, 3-phase, 50Hz electrical supply, common in UK industrial settings.

Compressor type

Given the model designation, this is likely a rotary screw compressor, known for continuous duty and efficiency.

Footprint

For a 15kW rotary screw compressor, the footprint typically ranges from 1.5m x 0.8m to 2m x 1m, depending on whether it's a standalone unit or integrated with an air receiver.

• What maintenance is typically required for a compressor of this type?

  Routine maintenance for rotary screw compressors includes regular oil changes, filter replacements (air, oil, separator), and checking drive belts. Service intervals are typically based on operating hours or annually.

• Is an air dryer necessary with this compressor?

• What are the typical noise levels for a 15kW compressor?

• Can this compressor be used for oil-free applications?

• What are the considerations for installing a used 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.

General overview for this equipment type