The Husky 1050 is an air-operated double diaphragm pump designed for industrial fluid transfer, featuring a stainless steel (S/S) body, aluminum center section, and FKM (Viton) seats, balls, and diaphragms. It is intended for reliable, safe transfer of fluids such as water, antifreeze, and fuel, especially in environments requiring ATEX certification for explosive atmospheres.

Key Features:

• Pneumatic Diaphragm Pump
• Husky 1050, 1" BSPT
• Stainless steel (S/S) body, aluminum center section, FKM (Viton) seats, balls, and diaphragms
• Maximum free-flow delivery: 189 l/min (50 gpm) (varies by configuration and pressure)
• Maximum fluid pressure: 100 psi (7 bar, 700 kPa) (varies by configuration)
• For use with water, antifreeze, fuel, and similar fluids; compatible with ATEX AC motor for hazardous environments
• ATEX (for hazardous environments), UL (for general safety)
• Stall-free low pulsation air valve for smooth and rapid changeover
• Reliable, robust construction for industrial use
• Easy maintenance with accessible components
• Suitable for handling solids up to 3.2 mm (1/8 in)
• Low noise operation at typical pressures

Applications:
Industrial fluid transfer, including water, antifreeze, and fuel; suitable for use in hazardous environments requiring ATEX certification.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and compliance with industry standards.
• Ensure proper alignment and secure mounting of the pump
• Use appropriate hoses and fittings for the intended fluid and pressure
• Follow all safety guidelines for installation in hazardous (ATEX) environments
• Regularly inspect and maintain diaphragms, seats, and balls for wear and proper function