The heavy duty AH(R) pump range is designed to perform continuous pumping of highly abrasive slurries.
Heavy duty construction with through-bolt design provides ease of maintenance and minimal downtime
Large diameter, slow turning, high efficiency impellers designed to achieve maximum wear life and low operating costs
Cartridge-style bearing assembly allows for maintenance in a clean environment without removal of the pump, resulting in reliable operation and prolonged bearing life
Diverse selections of shaft seals tailored to each specific application
Expeller Seal Assembly -- Dry Seal: no need for flushing water
Gland Seal Assembly -- Wet Seal: clean flushing water is necessary
Improved “HS1” type Hi-Seal as Options to the traditional
Expeller & Gland Seal assembly
Interchangeable wet-end parts between chrome alloys and elastomers reduces overall maintenance costs
Upgraded technology of “WRT” type of impeller and throatbush combination (Figure 4) designed to enhance efficiency, lower NPSHr and improve wear performance