Description
The GRACO HUSKY 205 is a compact, air-operated double diaphragm pump designed for reliable transfer of a wide range of fluids, including those with small solids. It features a robust construction with acetal fluid section, polypropylene center section, and PTFE diaphragms, making it suitable for chemical, industrial, and maintenance applications.
Key Features:
- Air-Operated Double Diaphragm Pump
- HUSKY 205, 1/4″ inlet/outlet
- Acetal fluid section, polypropylene center section, PTFE diaphragms, PTFE encapsulated fluoroelastomer manifold O-rings
- Maximum 5.0 gpm (18.9 l/min)
- Maximum 100 psi (7 bar, 0.7 MPa)
- 1/4″ NPT or BSP inlet/outlet, 1/4″ NPT(F) air inlet
- ATEX certification required (if specified for hazardous environments)
- Spring-loaded checks for operation in any orientation
- True-formed PTFE and Santoprene diaphragms for enhanced performance
- Compact and lightweight design
- Easy to maintain and service
- Reliable for continuous duty cycles
Applications:
Ideal for transferring chemicals, solvents, oils, and fluids with small solids in industrial, maintenance, and lubrication systems. Suitable for use in environments requiring ATEX certification.
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 of inlet and outlet connections
- Use compatible thread types (NPT or BSP) for fittings
- Check for leaks after installation
- Follow manufacturer guidelines for air supply and pressure settings
- Regularly inspect diaphragms and O-rings for wear and replace as needed






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