Rotary Pump DUO Series / 2-Stage Type
Industry-leading basic performance
Adoption of magnetic coupling (M type) No oil leakage from the shaft seal area as in conventional designs Leak tight (10-6 pa m3/s) DC motor version • Driven by DC 24V input voltage • Operating temperature range: -20°C to +60°C • Low power consumption <100W • Low noise <50dB(A)
basic information
Faifa Vacuum Company is headquartered in Aslar, Germany, and has been developing and manufacturing cutting-edge vacuum equipment, vacuum measurement instruments, and vacuum analysis instruments since 1890. The company developed the world's first turbo pump over 50 years ago. Since then, it has continued to innovate and has established itself as a leading company in this field, providing optimal vacuum environments to customers across various sectors including semiconductors, analysis, coating, industry, and R&D in countries around the world.
Price range
Delivery Time
Model number/Brand name
FIFA Vacuum Company's DUO Series
Applications/Examples of results
【Applications】 •Analysis devices •Accelerators •Nuclear fusion devices •Others
Detailed information
Line up（10）
| Model number | overview |
|---|---|
| DUO1.6 / DUO1.6M | • The M series features a magnetic coupling specification • Exhaust speed: 21 l/min (50Hz), 25 l/min (60Hz) • Achievable vacuum level: 3E-1 Pa • Inlet diameter: 16ISO-KF • Exhaust diameter: 16ISO-KF |
| DUO3 / DUO3M | • The M series features a magnetic coupling specification • Exhaust speed: 42 l/min (50Hz), 49 l/min (60Hz) • Achievable vacuum level: 3E-1 Pa • Inlet diameter: 16ISO-KF • Exhaust diameter: 16ISO-KF |
| DUO6 / DUO6M | • The M series features a magnetic coupling specification • Exhaust speed: 84 l/min (50Hz), 100 l/min (60Hz) • Achievable vacuum level: 3E-1 Pa • Inlet diameter: 16ISO-KF • Exhaust diameter: 16ISO-KF |
| DUO11 / DUO11M | • The M series features a magnetic coupling specification • Exhaust speed: 150 l/min (50Hz), 170 l/min (60Hz) • Achievable vacuum level: 3E-1 Pa • Inlet diameter: 16ISO-KF • Exhaust diameter: 16ISO-KF |
| DUO20M | • The M series features a magnetic coupling specification • Exhaust speed: 334 l/min (50Hz), 400 l/min (60Hz) • Achievable vacuum level: 2E-1 Pa • Inlet diameter: 25ISO-KF • Exhaust diameter: 25ISO-KF |
| DUO35 / DUO35M | • The M series features a magnetic coupling specification • Exhaust speed: 534 l/min (50Hz), 600 l/min (60Hz) • Achievable vacuum level: 2E-1 Pa • Inlet diameter: 40ISO-KF • Exhaust diameter: 40ISO-KF |
| DUO65 / DUO65M | • The M series features a magnetic coupling specification • Exhaust speed: 1,034 l/min (50Hz), 1,167 l/min (60Hz) • Achievable vacuum level: 2E-1 Pa • Inlet diameter: 40ISO-KF • Exhaust diameter: 40ISO-KF |
| DUO125 / DUO125M | • The M series features a magnetic coupling specification • Exhaust speed: 1,917 l/min (50Hz), 2,250 l/min (60Hz) • Achievable vacuum level: 2E-1 Pa • Inlet diameter: 63ISO-KF • Exhaust diameter: 63ISO-KF |
| DUO255 / DUO255M | • The M series features a magnetic coupling specification • Exhaust speed: 4,167 l/min (50Hz), 5,000 l/min (60Hz) • Achievable vacuum level: 3E-1 Pa • Inlet diameter: 100ISO-KF • Exhaust diameter: 100ISO-KF |
| DUO3DC | • Driven by DC24V input voltage (low power consumption, low noise) • Exhaust speed: 45 l/min (50Hz), 45 l/min (60Hz) • Achievable vacuum level: 3E-1 Pa • Inlet diameter: 16ISO-KF • Exhaust diameter: 16ISO-KF |
