The GRACO DFA911 Husky 2150 is an air-operated double diaphragm (AODD) pump constructed from conductive polypropylene (PP) with PTFE diaphragms. It is designed for safe, efficient, and reliable transfer of fluids, including those requiring static dissipation, in industrial and process applications.

Key Features:

• Air-Operated Double Diaphragm (AODD) Pump
• Husky 2150, 2" ANSI flange
• Conductive polypropylene (PP) body, PTFE diaphragms
• Up to 150 gpm (568 lpm)
• Maximum fluid working pressure: 120 psi (8.4 bar, 0.84 MPa)
• Suitable for a wide range of industrial fluids, including those requiring static dissipation
• ATEX rated (as available in some configurations, check specific model for certification)
• Lube-free operation
• Handles solids up to 0.25 in (6.3 mm)
• Maximum suction lift: 18 ft (5.48 m) wet or dry
• Maximum operating temperature: 150°F (65.5°C) for fluid section, up to 220°F (104.4°C) for PTFE diaphragms
• Reliable, easy to maintain, and suitable for continuous duty cycles

Applications:
Ideal for transferring chemicals, solvents, and other industrial fluids in environments requiring static dissipation, such as chemical processing, mining, agriculture, and manufacturing.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and longevity of the pump.
• Ensure proper alignment of pump and piping
• Use appropriate gaskets and seals for chemical compatibility
• Follow manufacturer guidelines for air supply and pressure settings
• Regularly inspect diaphragms and seals for wear and replace as needed
• Maintain clean air supply to prevent contamination and ensure reliable operation