Air compressor unit D2 90-280 DS

screwwith oil injectionmulti-stage

Overview
D2 90-280 DS series double-stage screw compressors are engineered for continuous heavy-duty industrial operation where reliable, high-capacity and stable compressed air supply are required. The direct-driven two-stage compression delivers high efficiency with reduced energy consumption, lower thermal load and long-term operational reliability.

Applications
Designed for demanding industrial environments such as power plants, steelworks, cement plants, metallurgy and chemical processing. Low rotor speeds, robust components and efficient cooling ensure stable 24/7 performance even in dusty or harsh conditions.

Main features

• Direct driven two-stage air-end
• Fixed speed operation
• High compressed air capacity
• Energy-efficient compression technology
• Heavy-duty industrial design
• TEFC IE3 motor
• Low rotor speed for improved reliability
• Efficient cooling system
• Heavy-duty suction filtration
• Large oil separator and oil tank
• 7” touchscreen controller
• RS485 and MODBUS RTU communication
• Low noise operation
• Designed for continuous 24/7 operation

Design & Maintenance
The series combines high-performance compression with easy maintenance access, efficient filtration and low-noise operation to support prolonged duty cycles and simplified servicing procedures.

Technical specifications

• Compression: direct driven two-stage screw (double-stage air-end)
• Operation mode: fixed speed
• Motor type: TEFC IE3 motor
• Rotor speed: low rotor speed for improved reliability
• Cooling: efficient cooling system to reduce thermal load
• Filtration: heavy-duty suction filtration
• Oil management: large oil separator and oil tank
• Control: 7” touchscreen controller
• Communication: RS485 and MODBUS RTU
• Performance: high compressed air capacity, energy-efficient compression technology
• Noise: low noise operation
• Duty: designed for continuous 24/7 heavy-duty industrial use
• Suitable environments: power plants, steelworks, cement industry, metallurgy, chemical processing