Description
The GRACO 651506 is a horizontal outlet air-operated double diaphragm pump with an aluminum center section, stainless steel seats and balls, and a PTFE diaphragm. It is designed for industrial fluid transfer applications, including water, antifreeze, and fuel, offering robust construction and reliable performance in demanding environments.
Key Features:
- Pneumatic (air-operated) double diaphragm pump
- Husky 1050, 1 inch (nominal size)
- Aluminum center section, stainless steel seats and balls, PTFE diaphragm
- Maximum free flow delivery: 50 gpm (189 lpm)
- Maximum fluid working pressure: 125 psi (8.6 bar, 0.86 MPa)
- Suitable for water, antifreeze, fuel, and compatible with industrial fluids
- UL listed (for some models; confirm for this specific configuration)
- Stall-free low pulsation air valve for smooth and rapid changeover
- One-piece center section reduces leaks and maintenance
- Horizontal outlet for flexible installation
- Robust construction for industrial use
- Reliable performance in harsh environments
Applications:
Industrial fluid transfer, including water, antifreeze, and fuel; suitable for mining, agriculture, and other heavy-duty applications
Installation Notes:
- Using genuine GRACO parts ensures optimal performance, safety, and longevity of the pump system.
- Ensure proper alignment of the pump and piping
- Use appropriate fittings and seals for the intended fluid
- Follow manufacturer guidelines for air supply and pressure settings
- Regularly inspect and maintain diaphragms and seals to prevent leaks and downtime
- Periodically check for leaks and wear
- Replace diaphragms and seals as recommended
- Keep air supply clean and dry
- Follow GRACOs maintenance schedule for optimal performance
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