The GRACO 15B313 is a replacement diaphragm for the Husky 2150 Series 2" pneumatic diaphragm pumps. It is constructed from Buna-N (Nitrile), a durable elastomer suitable for a wide range of fluids, including water and sewage. This part is essential for maintaining pump performance and preventing leaks in fluid transfer applications.

Key Features:

• Diaphragm
• Husky 2150 Series, 2" port size
• Buna-N (Nitrile)
• GRACO Husky 2150 Series and Verder pneumatic diaphragm pumps with 2" port size
• Durable elastomer construction for long service life
• Suitable for a wide range of fluids, including water and sewage
• Easy to replace as part of routine maintenance
• Available in alternative materials (e.g., PTFE) for specialized applications

Applications:
Used in fluid transfer applications such as water treatment, sewage handling, and general industrial pumping where compatibility with a variety of fluids is required.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety of the pump system.
• Follow the manufacturer's instructions for diaphragm replacement to avoid leaks and ensure proper pump operation.
• Ensure the pump is depressurized and isolated from the system before servicing.
• Inspect and clean the diaphragm chamber and mating surfaces before installing the new diaphragm.
• Use appropriate tools and torque settings as specified in the manual.
• Regularly inspect diaphragms for wear, cracks, or chemical degradation.
• Replace diaphragms at recommended intervals or when signs of wear are detected.
• Keep spare diaphragms on hand to minimize downtime.