Atlas Copco Minimum Pressure Valve (MPV) Kit Replacement – 2901021800

The Atlas Copco 2901021800 Minimum Pressure Valve (MPV) Kit is a genuine OEM service kit designed for selected Atlas Copco GA90–GA160 stationary oil-injected rotary screw air compressors. The minimum pressure valve is a critical component that maintains the minimum operating pressure inside the oil separator vessel, ensuring proper oil circulation and lubrication of the airend during compressor operation. This helps improve compressor efficiency, protects internal components from premature wear, and ensures stable compressed air delivery.

Manufactured to Atlas Copco’s stringent OEM quality standards, the 2901021800 MPV Kit provides all the essential components required to restore the performance of the minimum pressure valve assembly. Precision-engineered for accurate fitment and dependable sealing, the kit ensures reliable operation under high-pressure industrial conditions. It is intended for 8,000-hour (Visit Type B) scheduled maintenance of compatible GA series compressors, helping reduce downtime, lower maintenance costs, and extend equipment service life.

Features

• Genuine Atlas Copco OEM service kit
• Part Number: 2901021800
• Minimum Pressure Valve (MPV) Kit
• Designed for 8,000-hour preventive maintenance
• Maintains optimum minimum operating pressure
• Ensures proper compressor oil circulation
• Precision-engineered for OEM fit and reliable performance
• Durable construction for extended service life

Applications

• Atlas Copco GA90–GA160 Oil-Injected Rotary Screw Air Compressors
• Stationary Industrial Air Compressors
• Oil Separator and Lubrication Systems
• Preventive Maintenance and MPV Overhaul

Benefits

• Maintains proper separator vessel pressure
• Improves lubrication of the airend and internal components
• Enhances compressor efficiency and reliability
• Reduces air leakage and pressure loss
• Minimizes maintenance costs and unexpected downtime
• Extends compressor service life

Specifications

• Part Name: Minimum Pressure Valve (MPV) Kit
• Part Number: 2901021800
• Brand: Atlas Copco
• Service Interval: 8,000 Hours (Visit Type B)
• Application: Minimum pressure valve maintenance for selected GA90–GA160 stationary oil-injected rotary screw air compressors
• Approximate Weight: 159 g