The GRACO 649041 Husky 1050 is an air-operated double diaphragm pump featuring a polypropylene (PP) center section, end flange, stainless steel (SS) seats and balls, and a polyolefin (PO) diaphragm. It is designed for reliable, leak-resistant transfer of a wide range of fluids in industrial applications.
Key Features:
Air-operated double diaphragm pump
Husky 1050
PP center section, end flange; SS seats and balls; PO diaphragm
Maximum free flow delivery: 50 gpm (189 lpm)
Maximum fluid working pressure: 125 psi (8.6 bar, 0.86 MPa)
Suitable for antifreeze, detergents, motor oil, hydraulic fluid, cutting oil, water, and wastewater
Stall-free low pulsation air valve for smooth and rapid changeover
One-piece center section eliminates leaks and reduces maintenance
Reliable, robust construction for demanding industrial environments
Maximum pump speed: 280 cycles per minute
Maximum suction lift: 16 ft (4.9 m) dry, 29 ft (8.8 m) wet
Maximum size pumpable solids: 1/8 in (3.2 mm)
Applications: Industrial fluid transfer, including antifreeze, detergents, motor oil, hydraulic fluid, cutting oil, water, and wastewater handling
Installation Notes:
Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing equipment.
Ensure proper alignment and secure mounting of the pump
Check all connections for leaks before operation
Follow manufacturer guidelines for air supply and fluid compatibility
Regularly inspect diaphragms, balls, and seats for wear and replace as needed
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