The GRACO 25A797 is an electric-operated double diaphragm (EOD) pump designed for sanitary applications. It features a 1.5-inch (38 mm) stainless steel TriClamp connection, a 316 stainless steel seat, EPDM O-rings, a CR weighted ball, and a Santoprene diaphragm. This pump is intended for use in industries requiring hygienic, reliable, and easy-to-maintain fluid transfer, such as food, beverage, and pharmaceutical processing.

Key Features:

• Electric-operated double diaphragm (EOD) pump
• SaniForce 1040E, 1.5-inch (38 mm) TriClamp
• Stainless steel (316 S/S seat), Santoprene diaphragm, EPDM O-rings, CR weighted ball
• Up to 35 gpm (132 lpm) for SaniForce 1040E series
• Up to 70 psi (4.8 bar, 0.48 MPa) for SaniForce 1040E series
• Designed for sanitary applications; compatible with hygienic process lines
• Self-priming capability
• Can stall under pressure without damage
• Easy maintenance and serviceability
• Seal-less diaphragm design reduces leakage and failure risk
• BLDC motor for efficient operation

Applications:
Ideal for transferring low to medium viscosity fluids in food, beverage, pharmaceutical, and other sanitary industries. Suitable for applications requiring hygienic, reliable, and easy-to-clean pumps.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compliance with industry standards.
• Ensure all connections are secure and leak-free before operation
• Follow manufacturer guidelines for electrical and mechanical installation
• Regularly inspect and maintain diaphragms and O-rings for wear
• Use only compatible fluids and cleaning agents as specified by GRACO