The GRACO Husky 1050A-E is an air-operated double diaphragm pump designed for reliable fluid transfer in demanding industrial environments. It features a robust aluminum construction with TPE (thermoplastic elastomer) diaphragms and seats, and is intended for applications such as oil evacuation, oil transfer, and other fluid handling tasks within GRACO equipment.

Key Features:

• Air-Operated Double Diaphragm Pump
• 1050A-E, 1 in. NPT
• Aluminum body, TPE diaphragms, nitrile rubber seats (varies by configuration)
• Maximum free flow delivery: 50 GPM (189 LPM)
• Maximum fluid working pressure: 100–125 psi (7–8.6 bar, 0.7–0.86 MPa) depending on configuration
• Compatible with a wide range of industrial fluids, including oils and lubricants
• UL listed (varies by model)
• Stall-free low pulsation air valve for smooth and rapid changeover
• One-piece center section to eliminate leaks and reduce maintenance
• Handles solids up to 1/8 in. (3.2 mm)
• Wall-mount package available for easy installation
• Reliable and easy to maintain

Applications:
Oil evacuation, oil transfer, fluid reclamation, and general industrial fluid handling

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise pump integrity and void warranties.
• Ensure proper alignment of inlet and outlet connections (1 in. NPT standard)
• Mount securely on a wall or stable surface for vibration control
• Use recommended air pressure (20–100 psi, 1.4–7 bar) for operation
• Regularly inspect diaphragms and seats for wear and replace as needed
• Follow manufacturer guidelines for maintenance intervals