The GRACO Husky 1050A-E is an air-operated double diaphragm pump designed for reliable fluid transfer in demanding industrial environments. It is constructed with a robust aluminum body and is intended for use with oils, waste oils, and similar fluids. This pump is engineered for smooth, low-pulsation operation and is suitable for applications requiring high flow rates and the ability to handle small solids.

Key Features:

• Pneumatic (air-operated) double diaphragm pump
• Husky 1050A-E
• Aluminum body, Buna-N or Nitrile Rubber seats, TPE diaphragms (varies by configuration)
• Up to 50 GPM (189 LPM) depending on configuration
• Maximum fluid working pressure: 100–125 psi (0.7–0.86 MPa, 7–8.6 bar) depending on configuration; Maximum air pressure: 50–100 psi (0.35–0.7 MPa, 3.5–7 bar) depending on configuration
• For use with oils, waste oils, and similar fluids; 1" NPT connections standard
• UL-listed (for certain models)
• Stall-free low pulsation air valve for smooth operation
• Bolted design for even sealing and easy maintenance
• Capable of handling solids up to 1/8 in. (3.2 mm)
• Reliable, robust construction for continuous duty
• Easy to maintain with accessible components

Applications:
Ideal for fluid reclamation, oil transfer, waste oil handling, and general industrial fluid transfer in mining, agriculture, and other heavy-duty environments.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise pump efficiency and longevity.
• Ensure proper alignment of inlet and outlet connections (1" NPT standard)
• Use recommended air pressure (20–100 psi, 0.14–0.7 MPa) for best performance
• Check and maintain diaphragms and seats regularly for wear
• Follow manufacturer guidelines for cycle rates (recommended 93–140 CPM for continuous use)
• Install in a clean, dry environment to prevent contamination and corrosion