Magnetically coupled
In contrast to the standard pump, these products have a frictionless magnetic coupling. Oil leakage from a wear-prone conventional shaft seal is ruled out in these models
Applications
Installation in analyzers
Installation in flywheels
Gas technology
Customer value
Space-saving and ideal for systems integration
High pumping speeds with small dimensions
Low ultimate pressure
Low-maintenance, no oil leaks from the shaft feedthrough
Low operating costs, not necessary to replace shaft seals
Duo 1.6 M
Extremely low noise, ideal for laboratory applications
Easy integration thanks to the UL and IEC 61010 certification of the entire pump
With maintenance-free magnetic coupling
Duo 3 M
Minimal space requirement due to compact design
Easy integration thanks to the UL and IEC 61010 certification of the entire pump
Single-phase universal motor available, allowing an almost worldwide network coverage
With maintenance-free magnetic coupling
Duo 6 M
Minimal space requirement due to compact design
Highest water vapor compatibility, ideal for research and industry
Easy integration thanks to the UL and IEC 61010 certification of the entire pump
Single-phase universal motor available, allowing an almost worldwide network coverage
With maintenance-free magnetic coupling
Duo 11 M
Minimal space requirement due to compact design
Highest water vapor compatibility, ideal for research and industry
Easy integration thanks to the UL and IEC 61010 certification of the entire pump
Single-phase universal motor available, allowing an almost worldwide network coverage
With maintenance-free magnetic coupling
Duo 5 M
Low operating costs
No maintenance of shaft seals rings
Integrated gas ballast and safety valve
Duo 10 M
Low operating costs
No maintenance of shaft seals rings
Integrated gas ballast and safety valve
Type designation
Motor type
Input voltage(s)
Part number
Duo 10 M
3-phase motor
218 – 242 / 380 – 420 V AC, 50 Hz // 250 – 275 / 440 – 480 V AC (±5 %), 60 Hz
PK D62 105
Duo 10 M
3-phase motor
190 – 210 / 330 – 365 V AC, 50 Hz // 200 – 230 / 360 – 400 V AC (±5 %), 60 Hz
PK D62 115
Duo 10 M
1-phase motor
100 – 110 V AC, 50 Hz // 100 – 120 V AC (±5 %), 60 Hz
PK D62 707
Duo 10 M
1-phase motor
200 – 230 V AC, 50 Hz // 200 – 240 V AC (±5 %), 60 Hz
PK D62 712
Duo 10 M
1-phase motor
200 – 230 V AC, 50 Hz // 200 – 240 V AC (±5 %), 60 Hz
PK D62 041
Duo 20 M
Low operating costs
No maintenance of shaft seals rings
Integrated gas ballast and safety valve
Duo 35 M
Rugged design for demanding industrial applications
Optimum availability thanks to long maintenance intervals
Flexible use due to extensive accessories program
With maintenance-free magnetic coupling
Adjustable inlet and outlet ports in horizontal or vertical orientation for better integration
Duo 65 M
Rugged design for demanding industrial applications
Optimum availability thanks to long maintenance intervals
Flexible use due to extensive accessories program
With maintenance-free magnetic coupling
Adjustable inlet and outlet ports in horizontal or vertical orientation for better integration
Duo 125 M
Rugged design for demanding industrial applications
Optimum availability thanks to long maintenance intervals
Flexible use due to extensive accessories program
With maintenance-free magnetic coupling
Duo 255 M
Rugged design for demanding industrial applications
Optimum availability thanks to long maintenance intervals
Flexible use due to extensive accessories program
With maintenance-free magnetic coupling