The Groz Professional Rotary Action DEF Pump is designed for use with media that cannot be pumped using a regular cast-iron or steel pumps. The Polypropylene pump body and 40% glass filled polypropylene handle ensure unparalleled durability and chemical resistance, complemented by Ryton vanes for heightened reliability. Complete with a three-piece threaded suction tube with a non-return valve at suction tube inlet for efficient use on 50-205 litres (15-55 gallons) drums and 2” bung adaptor for easy attachment on metal drums and second adaptor for plastic drums, these pumps stand as a testament to innovation in fluid dispensing. With a flow rate of upto 5 litres (1.3 gallons) per 20 turns, the Groz Rotary Action DEF Pump is a solution that redefines the industry, providing unmatched versatility for chemical processing, aggressive fluid transfer and challenging industrial applications. The pump is ideal to use with acids, chemicals, water based media, antifreeze, detergents, Urea, DEF, Benzene, Glycerine etc.