Description
The GRACO DFC3GG is a 2-inch air-operated double diaphragm pump designed for industrial fluid transfer. It features an aluminum center section and Geolast components, making it suitable for handling a wide range of fluids including asphalt sealer, antifreeze, detergents, motor oil, hydraulic fluid, and water/wastewater. The pump is engineered for reliable, lube-free operation and is commonly used in demanding industrial environments.
Key Features:
- Air-operated double diaphragm pump
- Husky 2150, 2″ (51 mm) NPT
- Aluminum center section, Geolast balls and diaphragm, PTFE manifold O-ring
- Up to 150 gpm (568 lpm)
- Up to 120 psi (8.4 bar, 0.84 MPa)
- Asphalt sealer, antifreeze, detergents, motor oil, hydraulic fluid, water/wastewater transfer
- Stall-free low pulsation air valve for smooth and rapid changeover
- Lube-free operation
- Epoxy-coated for enhanced durability
- End port manifold configuration
- Easy maintenance and reliable performance
Applications:
Industrial fluid transfer, including asphalt sealer, antifreeze, detergents, motor oil, hydraulic fluid, and water/wastewater applications.
Installation Notes:
- Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing equipment.
- Ensure proper alignment of inlet and outlet connections
- Use appropriate thread sealant for NPT connections
- Check air supply for correct pressure and cleanliness
- Inspect O-rings and diaphragms before installation
- Follow manufacturers recommended maintenance schedule






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