Description
The GRACO 651002 Husky 1050 is a pneumatic (air-operated) double diaphragm pump constructed with a stainless steel fluid section and an aluminum center section. It is designed for reliable transfer of a wide range of industrial fluids, including water, antifreeze, fuel, and other compatible liquids, within GRACO equipment and systems.
Key Features:
- Pneumatic Diaphragm Pump
- Husky 1050, 1 in. (25.4 mm) NPT
- Stainless Steel (fluid section), Aluminum (center section)
- 50 GPM (189 LPM) maximum free flow delivery
- Maximum fluid working pressure: 125 psi (8.6 bar, 0.86 MPa)
- Water, antifreeze, fuel, detergents, motor oil, hydraulic fluid, cutting oil, wastewater transfer
- UL listed
- Stall-free, low pulsation air valve for smooth and rapid changeover
- One-piece center section eliminates leaks and reduces maintenance
- Reliable, robust construction for industrial environments
- Easy to maintain and service
Applications:
Industrial fluid transfer, including water, antifreeze, fuel, detergents, motor oil, hydraulic fluid, cutting oil, and wastewater transfer. Suitable for use in mining, agriculture, and other heavy-duty 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 for leaks after installation
- Follow manufacturer-recommended maintenance schedules
- Use only compatible fluids as specified






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