The GRACO 657842 Husky 2150S-E is an electric diaphragm pump with a stainless steel fluid section and aluminum center section. It is designed for reliable, efficient transfer of fluids in demanding industrial environments, offering robust construction and compatibility with a wide range of liquids.

Key Features:

• Electric diaphragm pump
• 2150S-E, 2 in (51 mm)
• Stainless steel fluid section, aluminum center section
• Up to 150 gpm (568 lpm) (based on Husky 2150 series specs; confirm for electric model)
• Up to 120 psi (8.4 bar, 0.84 MPa) (based on Husky 2150 series specs; confirm for electric model)
• Designed for industrial fluids such as antifreeze, detergents, motor oil, hydraulic fluid, and water
• Stall-free, low pulsation operation for smooth flow
• Externally accessible air valve for easy servicing
• Epoxy-coated air section for tough environmental conditions
• Lube-free operation
• Fewer parts than industry peers for simplified maintenance
• Up to 5 times longer diaphragm life compared to traditional air-operated diaphragms

Applications:
Ideal for industrial fluid transfer in mining, agriculture, manufacturing, and other sectors requiring high flow rates and robust, corrosion-resistant equipment.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing equipment.
• Ensure proper alignment and secure mounting of the pump
• Connect to appropriate power supply and fluid lines as per specifications
• Follow all safety and operational guidelines in the equipment manual
• Regularly inspect and maintain accessible components for long service life
• Use only compatible fluids as specified by GRACO
• Perform routine checks on diaphragms and valves for wear
• Keep the pump clean and free from debris