The GRACO Husky 1050 AL 1 in. NPT Pump is an air-operated double diaphragm pump designed for reliable fluid transfer in demanding industrial environments. It features an aluminum center section, stainless steel (SS) seats, PTFE balls, and PTFE diaphragms, making it suitable for handling a wide range of fluids, including those with mild abrasives or chemicals.

Key Features:

• Air-operated double diaphragm pump
• Husky 1050 AL, 1 in. (25.4 mm) NPT
• Aluminum center section, stainless steel seats, PTFE balls, PTFE diaphragms
• Maximum fluid flow rate: 189 L/min
• Maximum fluid pressure: 8.6 bar
• Replaces GRACO Husky D73311; compatible with 1 in. NPT threaded connections
• ATEX configuration available (not standard on all models)
• Stall-free low pulsation air valve for smooth and rapid changeover
• One-piece center section eliminates leaks and reduces maintenance
• Up to 5 times longer diaphragm life compared to other pumps in its class
• Spring-loaded, externally serviceable pilot valves for faster changeover and reduced pulsation
• 30% more efficient than the market leader
• 20% increase in fluid flow compared to Husky 1040
• Expanded material offering for handling endless applications

Applications:
Ideal for transferring fluids in industrial, mining, agricultural, and manufacturing settings. Suitable for handling mildly abrasive or chemical fluids due to its robust material construction.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise pump efficiency and longevity.
• Ensure all connections are properly tightened and sealed to prevent leaks
• Verify compatibility of fluid with pump materials before installation
• Follow manufacturer guidelines for air supply and pressure settings
• Regularly inspect diaphragms, balls, and seats for wear and replace as needed
• Use appropriate tools and safety equipment during installation and maintenance