The nXDS has taken scroll vacuum technology to the next level. Improved performance, exceptional pumping capability, quiet operation and extended service intervals make nXDS the ultimate dry choice.
Hermetically sealed, innovative mechanism
Superior vacuum levels achieved
User-friendly, with up to 5 years between overhauls
Better working environment with low noise and vibration
With Chemical & Gas Recirculation variants
Peak pumping speed
Ultimate vacuum (total pressure)
Ultimate vacuum with gas ballast
Water vapour handling capacity
Noise at ultimate
nXDS improves on other scroll pumps by offering increased pumping speeds, combined with lower ultimate pressures, low power consumption and reduced noise. The gas ballast allows for pumping of condensable vapours, including water, solvents, dilute acids and bases. nXDS pumps feature the very latest in tip seal technology, giving a significantly longer life between tip seal changes.
nXDS-C has been modified so that it is more suitable for use on vapour handling processes and may be used in some applications involving corrosive substances. This chemically resistant version is fitted with Chemraz® internal valve pads and stainless steel fittings. nXDS-R has the gas ballast blanked off so it cannot be accidentally opened. This is useful for applications such as rare gas recirculation or gas recovery.
Advanced scroll design with faster speeds and better vacuum
Isolating the vacuum environment from the bearing mechanism
Advanced tip-seal technology for long service lifetime
SUPERIOR VAPOUR HANDLING
Gas-ballast provides up to 200g/h while maintaining performance
Integrated inverter allows user-defined speed control as well as stand-by operation
MANUAL AND REMOTE OPERATION
Easy-to-use manual control buttons with parallel and serial communication options