The GRACO DF3311 is a 2-inch air-operated double diaphragm pump with an aluminum center section
Used in GRACO equipment requiring a V-belt for power transmission
Commonly integrated into spray foam systems and other GRACO fluid handling equipment
Ensure proper connection of the sensor and coupler to avoid leaks or damage
GRACO Husky 1050 Aluminum (1" NPT) Pump, Remote Aluminum Center Section, S/S Seats, S/S Balls & Santoprene Diaphragm - (SKU: 647505) The GRACO DF3311 is aThe GRACO Husky 1050 is an air operated double diaphragm pump with an aluminum center section, stainless steel (S S) seats and balls, and a Santoprene diaphragm. It is designed for reliable, efficient transfer of fluids such as water, antifreeze, fuel, and lubricating oils in industrial and maintenance applications. Key Features: Air operated double diaphragm pump Husky 1050, 1" NPT Aluminum center section, stainless steel seats and balls, Santoprene