The GRACO Husky 2150 DG4811 is a remote air-operated double diaphragm pump featuring a stainless steel body, aluminum center section, flouroelastomer seats, PTFE balls, and PTFE diaphragm. It is designed for reliable, efficient, and corrosion-resistant fluid transfer in demanding industrial environments, including applications with aggressive chemicals.

Key Features:

• Air-operated double diaphragm pump (AODD)
• Husky 2150 (2" NPT)
• Stainless steel body, aluminum center section, flouroelastomer seats, PTFE balls, PTFE diaphragm
• Up to 150 GPM (568 L/min) depending on configuration and conditions
• Up to 120 psi (8.3 bar)
• Suitable for a wide range of fluids including water, detergents, antifreeze, motor oil, hydraulic fluid, and aggressive chemicals
• Stall-free, low pulsation air valve for smooth operation
• Externally accessible valves for easy servicing
• Epoxy-coated air section for corrosion resistance
• Long-lasting diaphragm and ball materials for extended service life
• Designed for industrial duty cycles and tough environments

Applications:
Ideal for industrial fluid transfer, car washes, chemical processing, mining, agriculture, and other environments requiring robust, reliable, and corrosion-resistant pumping solutions.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise pump efficiency and longevity.
• Ensure proper alignment of inlet and outlet connections
• Use appropriate mounting hardware for stability
• Check air supply for adequate pressure and cleanliness
• Inspect all seals and diaphragms before installation
• Follow all safety and maintenance guidelines in the manual
• Regularly inspect diaphragms, balls, and seats for wear
• Lubricate moving parts as recommended
• Clean pump internals after use with aggressive chemicals
• Replace worn components with genuine GRACO parts