Developed as part of Nash's closed seal water circuit and heat recovery program for the Paper Industry, the NK range of separator packages are efficient, reliable and simple in design and operation.
With low NPSH pumps, the NK Pre-Separators are ideal for bottom felts and anywhere barometric legs are impractical. An internal separator features ensure high separation efficiency (tests show above 99.8%), so important if seal water is recirculated through heat exchangers and cooling towers, or re-used on machine felt/fabric showers. The package includes a self-priming pump that is designed specifically to operate at vacuum. The pump is flange mounted on a swing-out arm for simple installation and minimal floorspace, with easy maintenance.