The GRACO 648238 HUSKY PUMP, 1050A-E, SS/SS/PO/6A is a stainless steel air-operated double diaphragm pump designed for reliable and robust fluid transfer in demanding industrial environments. It is intended for use in applications requiring corrosion resistance and durability, such as chemical processing, mining, and industrial maintenance.

Key Features:

• Air-operated double diaphragm pump
• 1050A-E
• Stainless steel (SS/SS/PO/6A)
• 50 gpm (189 lpm)
• Maximum fluid working pressure: 125 psi (8.6 bar, 0.86 MPa) for metal models (note: some sources list lower for specific configurations; confirm for exact model)
• Compatible with a wide range of industrial fluids, especially those requiring corrosion resistance
• Robust stainless steel construction for corrosion resistance
• Handles abrasive and viscous fluids
• Can pump fluids with solids up to 1/8 in. (3.2 mm)
• Reliable, low-maintenance design
• Suitable for continuous or intermittent duty cycles

Applications:
Ideal for transferring chemicals, solvents, oils, and other industrial fluids in mining, chemical processing, manufacturing, and maintenance operations where corrosion resistance and reliability are critical.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and longevity of the pump system.
• Ensure proper alignment and secure mounting
• Use appropriate fittings and hoses rated for the intended fluid and pressure
• Follow manufacturer guidelines for air supply and fluid connections
• Regularly inspect diaphragms and seals for wear and replace as needed
• Maintain clean air supply to prevent contamination and ensure efficient operation