GRACO Husky 3300 Air Operated Double Diaphragm Pump, 3" ANSI/DIN/NPT, Aluminum Center Section, Aluminum Seats, Polychloroprene Weighted Balls & Polychloroprene Standard Diaphragm - (SKU: 652077)The GRACO Husky 3300 (652077) is a heavy duty, air operated double diaphragm pump designed for industrial fluid transfer. It features an aluminum center section, aluminum seats, polychloroprene weighted balls, and a polychloroprene standard diaphragm. This pump is engineered for reliable, leak free operation in demanding environments, suitable for handling a wide range of fluids including chemicals, slurries, and viscous materials. Key Features: Air

specifically referenced in the TapeLazer™ HP Automatic (Models: 20A024

especially where contamination must be avoided and gentle pumping is required

Refer to the sprayer manual for detailed installation instructions

ensuring reliable operation and monitoring of lubricant levels

and fluid leakage within GRACO systems

but GRACO pumps are typically built with high-quality metals and engineered plastics for longevity and resistance to harsh chemicals

and wastewater handling

Electric pump for automated lubrication

Reliable and robust stainless steel construction

PTFE core for chemical resistance and flexibility

Supports manual run and low-level alert/alarm shutdown

and surface preparation before applying new coatings