Gardner Denver Nash has expanded its "Vectra" model range series of liquid ring vacuum pumps and compressors: The NASH Vectra XL 750 is designed and built for suction capacities of up to 7,000 m³/h and can be used as a vacuum pump as well as a compressor.
When operating as a vacuum pump, suction capacities of up to 6,800 m³/h can be achieved and the vacuum range can reach 50 mbar absolute. As a compressor, the NASH Vectra XL 750 handles up to 7,300 m³/h and achieves a discharge pressure of 3 bar absolute.
Due to single-point inlet and discharge connections, the need for manifolds is eliminated. This simplifies the layout of the piping to and from the process and reduces installation costs.
NASH Vectra XL 750 liquid ring vacuum pumps and compressors combine maximum reliability with flexibility and are available for a wide range of applications, including the chemical process industry and filter applications in paper manufacturing. O-ring seals and oil lubricated bearings are used to meet the most demanding requirements and, as always, Gardner Denver Nash uses state-of-the-art manufacturing procedures to achieve optimum performance and operating efficiency.
The NASH Vectra XL 750 is available in ductile iron or stainless steel.
ATEX certified NASH Vectra XL vacuum pumps and compressors, complying with guideline 94/9/EG in categories 1 and 2, are available for explosive categories and for the handling of explosive media.
Reliability, efficiency and flexibility make the NASH Vectra XL 750 an outstanding liquid ring pump for use in demanding applications.