The GRACO 25B436 is a diaphragm kit designed for use in GRACO diaphragm pumps. The main material is Santoprene, a durable and flexible thermoplastic elastomer, making it suitable for demanding industrial applications. This kit is intended to replace or maintain the diaphragm assembly within compatible GRACO pump systems, ensuring reliable fluid transfer and sealing performance.

Key Features:

• Diaphragm Kit
• 25B436
• Santoprene (main material)
• Compatible with select GRACO diaphragm pump models (specific models not listed in available sources)
• Designed for ease of maintenance and replacement
• Santoprene material offers chemical resistance and durability
• Reliable sealing and long service life

Applications:
Used in industrial and commercial fluid transfer applications where reliable diaphragm performance is required, such as in lubrication, chemical processing, and maintenance systems.

Installation Notes:

• Using genuine GRACO parts ensures optimal fit, performance, and longevity of the pump system.
• Ensure the pump is depressurized and isolated from the system before installation
• Follow the manufacturer’s recommended procedures for diaphragm replacement
• Inspect all related components for wear or damage during maintenance
• Regularly inspect diaphragms for signs of wear or degradation
• Replace diaphragms as part of scheduled maintenance to prevent system failure
• Use only compatible replacement parts to maintain warranty and performance