The GRACO 657471 is an electric diaphragm pump, specifically the Husky 2150S-E model, featuring a stainless steel fluid section and PTFE balls. It is designed for reliable, high-performance fluid transfer in demanding industrial environments, such as those encountered in mining, agriculture, and manufacturing.

Key Features:

• Electric diaphragm pump
• Husky 2150S-E, S04CS5-1SSPTPTPT
• Stainless steel fluid section, stainless steel centre section, PTFE balls, stainless steel seats
• Designed for integration with GRACO equipment and suitable for a wide range of industrial applications
• ATEX induction motor (for hazardous environments, as specified for this model in some listings)
• High-speed gear ratio for efficient operation
• Stainless steel construction for corrosion resistance
• PTFE balls and stainless steel seats for durability and chemical compatibility
• Electric operation for environments where compressed air is unavailable or impractical
• Designed for easy maintenance and reliability

Applications:
Ideal for transferring a wide range of fluids in industries such as mining, agriculture, manufacturing, and chemical processing. Suitable for use in environments requiring robust, corrosion-resistant equipment.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise pump efficiency and longevity.
• Ensure all connections are secure and compatible with the pump’s specifications
• Follow GRACO’s recommended installation procedures for electrical and fluid connections
• Regularly inspect and maintain the pump to prevent downtime and extend service life
• Consult the equipment manual for specific installation and maintenance instructions