The GRACO 657492 Husky 2150e is a 2-inch (51 mm) stainless steel electric diaphragm pump designed for robust, high-flow fluid transfer in demanding industrial environments. It is engineered to handle tough slurries and abrasives with a seal-less design that eliminates leaking, making it suitable for applications requiring reliability and minimal maintenance. The pump is constructed with a stainless steel centre section and seats, and is intended for use in equipment requiring durable, energy-efficient pumping solutions.

Key Features:

• Electric double diaphragm pump
• Husky 2150e, 2 in. (51 mm)
• Stainless steel centre section, stainless steel seat, PT ball, PT diaphragm (specific to SS version); other versions may use cast iron, aluminum, or Santoprene diaphragms
• Designed for integration with GRACO fluid handling systems and compatible with a wide range of industrial fluids, including slurries and abrasives
• Seal-less design for leak-free operation
• Durable construction for handling tough slurries and abrasives
• Energy-efficient electric operation (up to 80% less energy than air-operated pumps)
• Easy maintenance and reliable performance
• Suitable for continuous duty cycles

Applications:
Ideal for transferring slurries, abrasives, and other challenging fluids in industries such as mining, agriculture, chemical processing, and wastewater treatment. Suitable for applications requiring high flow rates and robust, leak-free pumping solutions.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing equipment. Non-genuine parts may compromise safety and efficiency.
• Ensure proper alignment of inlet and outlet connections
• Follow manufacturer guidelines for electrical connections and grounding
• Inspect diaphragms and seals before installation
• Use appropriate gaskets and fittings for the intended fluid
• Regularly check for wear and perform scheduled maintenance
• Monitor pump performance and inspect for leaks or unusual noise
• Replace diaphragms and seals as recommended by GRACO
• Keep the pump and surrounding area clean to prevent contamination
• Lubricate moving parts as specified in the manual