The GRACO 25P491 KIT, AIR COVER,3250HS is a replacement air cover kit designed for use with the SaniForce® 3250HS high sanitation diaphragm pump. The kit includes components necessary for the air cover assembly, typically constructed from durable materials suitable for industrial environments. Its primary function is to protect and support the air-driven section of the pump, ensuring reliable operation and easy maintenance.

Key Features:

• Air Cover Kit
• SaniForce® 3250HS
• GRACO SaniForce® 3250HS high sanitation diaphragm pump
• Supports reliable pump operation
• Facilitates easy maintenance and replacement
• Designed for high sanitation applications

Applications:
Used in industrial and food processing environments where high sanitation standards are required, such as in the transfer of food, beverage, or pharmaceutical products.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and longevity of the equipment.
• Clean all parts and inspect for damage before installation.
• Use alignment pins and new gaskets as specified in the manual.
• Apply medium-strength (blue) thread locker on bolts and torque to manufacturer specifications (e.g., 30–40 ft-lb for air cover bolts).
• Grease components with lithium-based grease where instructed.
• Do not over-torque pilot valves (torque to 20–25 in-lb).