Rotary Screw Air Compressors
• IE4 efficiency-class electric motors
• Two-stage screw block
• Variable and fixed speed motor power options
• Water cooling and heat recovery (optional)
• Operating with low noise level
• Two-stage screw produces energy efficiency by up to 10%
• Higher flow rate by up to 10% comparing to single stage
• Direct coupled
• Reduced internal losses
• Thanks to low compression rate, low axial and compression forces
• Thanks to low rotor speeds, a long service life
• With two-stage compression near isothermal compression
• Reduced axial and compression forces resulting in longer screw and bearing service life