The GRACO DFH347 Husky 2150 is an air-operated double diaphragm (AODD) pump with an aluminum center section, stainless steel seats, hardened stainless steel balls, and a Buna-N diaphragm. It is designed for robust, reliable fluid transfer in demanding industrial environments.

Key Features:

• Air-operated double diaphragm (AODD) pump
• Husky 2150, 2" NPT
• Aluminum center section, stainless steel seats, hardened stainless steel balls, Buna-N diaphragm
• Up to 150 gpm (568 lpm)
• 120 psi (8.4 bar, 0.84 MPa)
• Compatible with a wide range of fluids and industrial applications
• ATEX rated (specific rating depends on model and configuration; see manual for details)
• Stall-free low pulsation air valve for smooth, rapid changeover
• Externally accessible air valve for easy servicing without uninstalling the pump
• Epoxy-coated air section for tough environmental conditions
• Lube-free operation
• Up to 5 times longer diaphragm life compared to other AODD pumps
• Fewer parts than industry peers, improving reliability and ease of maintenance

Applications:
Ideal for transferring a wide range of fluids in industries such as mining, agriculture, chemical processing, and general industrial fluid handling. Suitable for abrasive, viscous, or corrosive fluids due to robust material selection.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and longevity of the pump. Non-genuine parts may compromise reliability and void warranties.
• Ensure proper alignment and secure mounting to prevent vibration and leaks
• Use appropriate fittings and hoses rated for the intended pressure and fluid
• Follow all safety instructions and local regulations during installation
• Regularly inspect and maintain the pump according to the manufacturer’s guidelines