The GRACO Husky 1050P-E is an air-operated double diaphragm pump designed for reliable fluid transfer. It features a plastic (polypropylene) center section and is intended for use with water, antifreeze, fuel, and other compatible fluids within GRACO equipment and industrial applications.

Key Features:

• Pneumatic Diaphragm Pump
• Husky 1050P-E
• Maximum free-flow delivery: 189 l/min (50 gpm)
• Maximum fluid working pressure: 7 bar (100 psi) for plastic models (note: some metal models rated to 8.6 bar/125 psi, but plastic is typically lower)
• Water, antifreeze, fuel, and other compatible fluids; not for use with incompatible chemicals or at temperatures above 66°C
• UL listed
• Stall-free low pulsation air valve for smooth and rapid changeover
• One-piece center section eliminates leaks and reduces maintenance
• Lightweight and corrosion-resistant polypropylene construction
• Suitable for handling solids up to 3.2 mm (1/8 in) in size
• Maximum pump speed: 280 cycles per minute
• Maximum suction lift: 4.9 m (16 ft) dry, 8.8 m (29 ft) wet

Applications:
Transfer of water, antifreeze, fuel, and other compatible fluids in industrial, vehicle service, and maintenance environments. Suitable for applications requiring reliable, low-maintenance fluid transfer with solids handling capability.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance. Non-genuine parts may compromise pump integrity and safety.
• Ensure all connections are tight and leak-free before operation
• Use appropriate thread sealant for NPT connections
• Install pump in a location with adequate ventilation and access for maintenance
• Check diaphragm and valve condition regularly for wear or damage
• Follow manufacturer-recommended maintenance intervals for best performance
• Inspect pump before each use for signs of wear or leaks
• Use only compatible fluids and avoid exceeding maximum temperature limits
• Store pump in a clean, dry environment when not in use
• Consult the product manual for specific installation and maintenance procedures