Flowserve SIHI Dry System

Designed for chemical & pharmaceutical markets where an explosion-proof design is required (PD), and for a broad range of industrial applications (GD & CD). The PD is vertically orientated with a self-drainage system, and has a completely dry running vertical twin-screw machine with no mechanical shaft seals, making it ideal for chemical, pharmaceutical, and industrial applications that require uncontaminated vacuum, free from oil or service liquids. The GD & CD pumps are used in food & beverage and other industries. This range is also ideal for processes where there is a high possibility of liquids or solids carry-over, while the PD & GD series can also accommodate corrosive gases and vapours.