BITZER Open Drive Compressor 2nd Generation

Technical Features

• Suitable for coupling and belt drives
• The flange surface on the side of the shaft duct enables the direct extension of the motor (IEC B3/B5) by means of a coupling housing (accessory)
• The lightweight design and careful balancing of the moving mechanical parts result in extremely smooth running
• The surface-hardened crankshaft, optimised piston form and chromium-plated compression rings guarantee low frictional losses and a long service life
• Highly efficient and robust valve plate design resulting from a new style of valve construction – Equipped with proven design elements
• Pressure oil lubrication with reversible gear pump
• The special oil return system results in extremely low oil carry over
• Cooled shaft seal by means of pressure oil rinsing and suction gas circulation, resulting in low thermal loads and excellent stability