Low maintenance due to fewer moving parts
Leather and UHMWPE packing
Do not overtighten the packing nut to avoid damage to the pump assembly
Inspect cutters and drum for wear or damage regularly
Verify electrical supply matches pump requirements (380–480 VAC 3Ph for this model)
GRACO Husky 2150 Polypropylene (2" NPT) Standard Pump, Aluminum Center Section, Polypropylene Seats, Buna-N Balls & Buna-N Diaphragm - (SKU: DF2977) Low maintenance due to fewerThe GRACO Husky 2150 DF2977 is an air operated double diaphragm pump designed for industrial fluid transfer. It features a polypropylene (PP) fluid section, aluminum center section, polypropylene seats, and Buna N balls and diaphragm. This pump is engineered for reliable, low pulsation transfer of a wide range of fluids, including those with suspended solids, in demanding industrial environments. Key Features: Air operated double diaphragm pump Husky