The GRACO Husky 1050 AL 1 in. (25.4 mm) NPT Pump is an air-operated double diaphragm pump with an aluminum center section, polypropylene (PP) seats, PTFE balls, and polyolefin (PO) diaphragm. It is designed for reliable, low-maintenance transfer of fluids, including those with suspended solids, in industrial and maintenance applications.

Key Features:

• Air-operated double diaphragm pump
• Husky 1050 AL, 1 in. (25.4 mm) NPT
• Aluminum center section, PP seats, PTFE balls, PO diaphragm
• 189 L/min (50 gpm)
• 8.6 bar (125 psi, 0.86 MPa)
• Designed for use with a wide range of fluids, including those with solids up to 3.2 mm
• Stall-free low pulsation air valve for smooth and rapid changeover
• One-piece center section reduces leaks and maintenance
• Handles fluids with solids up to 3.2 mm
• Reliable, robust construction for industrial environments
• Easy to maintain and service

Applications:
Ideal for transferring fluids in industrial, mining, agricultural, and maintenance settings, especially where fluids may contain suspended solids or require gentle handling.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and longevity of the pump, and maintains warranty coverage.
• Ensure all connections are tight and leak-free before operation
• Use appropriate thread sealant for NPT connections
• Follow manufacturer guidelines for air supply and fluid compatibility
• Regularly inspect and maintain diaphragms, seats, and balls as per maintenance schedule