The GRACO DG3311 Husky 2150 is a remote air-operated double diaphragm pump featuring an aluminum center section, stainless steel seats, PTFE balls, and PTFE diaphragm. It is designed for robust fluid transfer applications, offering high reliability and compatibility with a wide range of industrial fluids.

Key Features:

• Air-Operated Double Diaphragm (AODD) Pump
• Husky 2150, 2" NPT
• Aluminum center section, stainless steel seats, PTFE balls, PTFE diaphragm
• Up to 150 gpm (568 lpm)
• 120 psi (8.4 bar, 0.84 MPa)
• Designed for remote operation with GRACO CycleFlo or CycleFlo2 controllers; compatible with a wide range of industrial fluids
• ATEX rated (specific T-code dependent on model and temperature rating)
• Up to 5 times longer diaphragm life compared to other AODD pumps
• Expanded material offering for diverse applications
• Fewer parts than industry peers
• Externally accessible air valve for easy servicing without uninstalling the pump
• Lube-free operation
• Epoxy-coated air section for tough environmental conditions
• Stall-free low pulsation air valve for smooth operation

Applications:
Ideal for transferring a wide range of fluids in industrial, mining, agricultural, and manufacturing environments. Suitable for remote or automated fluid transfer systems.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise pump efficiency and longevity.
• Ensure proper alignment and secure mounting of the pump
• Connect to a compatible remote controller such as GRACO CycleFlo or CycleFlo2
• Use appropriate fittings and hoses rated for the intended pressure and fluid
• Follow all safety instructions and local regulations
• Regularly inspect and maintain the pump, especially the diaphragm and air valve, for optimal performance