The GRACO DV4A11 Husky 2150 is an air-operated double diaphragm pump made with stainless steel, featuring an aluminum center section, acetal seats, PTFE balls, and a PTFE diaphragm. It is designed for fluid transfer applications requiring high efficiency and durability.

Key Features:

• Air-Operated Double Diaphragm Pump
• 2" NPT
• Stainless Steel with Aluminum Center Section
• Up to 150 gpm (568 lpm)
• Up to 120 psi (8.4 bar, 0.84 MPa)
• Stall-free low pulsation air valve for smooth operation
• Up to 5 times longer diaphragm life
• Lube-free operation
• Epoxy-coated air section for environmental durability
• Externally accessible air valve for easy maintenance

Applications:
Fluid transfer in various industrial applications, including chemical processing, oil and gas, and manufacturing.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and longevity of the pump.
• Ensure proper alignment and secure mounting during installation.
• Regularly inspect and maintain the air valve and diaphragms for optimal performance.
• Consult the equipment manual for detailed installation and maintenance instructions.
• Regularly check for signs of wear on moving parts.
• Follow recommended maintenance schedules to prevent downtime.