The GRACO HUSKY 1050A-E is a stainless steel air-operated double diaphragm pump designed for reliable transfer of fluids in demanding industrial environments. It is constructed with stainless steel wetted parts and is intended for use with a variety of fluids, including oils and chemicals, within GRACO equipment and compatible systems.

Key Features:

• Pneumatic (Air-Operated) Double Diaphragm Pump
• HUSKY 1050A-E
• Stainless Steel (SS/SS/PO/5A indicates stainless steel wetted parts and specific diaphragm/seat materials)
• Up to 50 GPM (189 LPM) for metal models
• Up to 125 psi (8.6 bar, 0.86 MPa) for metal models
• Designed for use with oils, chemicals, and other compatible fluids; suitable for industrial and commercial applications
• UL Listed
• Stall-free low pulsation air valve for smooth and rapid changeover
• High reliability and ease of maintenance
• Capable of handling solids up to 1/8 in. (3.2 mm)
• Suitable for continuous and intermittent duty cycles
• Robust construction for demanding environments

Applications:
Industrial fluid transfer, oil and chemical handling, waste oil recovery, and general process applications in mining, agriculture, and manufacturing.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and longevity of the pump and connected equipment.
• Ensure proper alignment and secure mounting of the pump
• Use appropriate fittings and hoses rated for the intended fluid and pressure
• Follow all local safety and environmental regulations
• Regularly inspect diaphragms, seats, and seals for wear and replace as needed
• Maintain air supply within recommended operating range (typically 20–100 psi)
• Perform routine maintenance as outlined in the product manual
• Use only compatible fluids and avoid exceeding maximum pressure and temperature ratings
• Keep the pump clean and free from debris