The GRACO 648077 Husky 1050A-E is an air-operated double diaphragm pump designed for industrial applications. It features a stainless steel center section, PTFE balls, and PTFE/SP diaphragms, making it suitable for handling a wide range of fluids, including oils and chemicals. This pump is engineered for reliability and durability in demanding environments.

Key Features:

• Pneumatic (Air-Operated) Double Diaphragm Pump
• Husky 1050A-E
• Stainless Steel (SS) center section, PTFE balls, PTFE/SP diaphragms, Buna-N or Nitrile Rubber seats (varies by configuration)
• Industrial fluids, oils, chemicals; compatible with various GRACO equipment and systems
• Stall-free low pulsation air valve for smooth operation
• Rapid changeover for efficient pumping
• Durable construction for long service life
• Ease of maintenance with accessible components
• Reliable performance in harsh 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 compatibility with existing systems.
• Ensure proper alignment of inlet and outlet connections
• Use recommended air pressure (typically 20–100 psi for similar models)
• Check for leaks and secure all fittings before operation
• Follow manufacturer guidelines for diaphragm and seat replacement
• Regularly inspect and maintain pump components for longevity