Special versions

• Water-cooled end plates
• Liquid injection
• Gas-tight executions with double mechanical seals
• Rotors with 2 or 3 lobes
• Different material executions available (ductile iron, cast steel, stainless steel, Hastelloy, bronze, aluminum)
• External lubrication system
• External cooling water system
• Afgeplugde rotors for applications with high liquid content in the suction
• Degreasing for oxygen applications
• Special Preservation
• Additional factory tests (leak detection, noise measurement, vibration measurement, pressure testing, NDT, etc.)