Engineered Vacuum Systems
NK Pre-Separator Packages
Developed as part of Nash’s closed seal water circuit and heat recovery program for the Paper Industry, the NK series of separator packages are efficient, reliable, and simple in design and operation.
High Separation Efficiency
With low NASH pumps, NK Pre-Separators are ideal for bottom felts and anywhere barometric legs are impractical. Internal separator features ensure high separation efficiency (tests show above 99.8%), which is important if seal water is recirculated through heat exchangers and cooling towers, or re-used on machine felt/fabric showers.
Minimum Floorspace and Easy Maintenance
The self-priming pump is designed specifically to operate at vacuum, is flange-mounted for simple installation with minimum floor space. The unit also incorporates a swing-out feature for ease of maintenance.