The GRACO 26B205 is an air-operated double diaphragm pump, commonly referred to as the Husky 515P Duckbill Santo model. It is designed for reliable transfer of a wide range of liquids, including chemicals, detergents, and water. The pump features a robust construction suitable for industrial environments and is engineered for easy maintenance and long service life.

Key Features:

• Air-operated double diaphragm pump
• 26B205 (Husky 515P Duckbill Santo)
• Durable polypropylene body, PTFE diaphragm and balls, polypropylene seats
• Compatible with a wide range of liquids, including chemicals, detergents, hydraulic fluids, and water
• Spring check valves for superior priming in any mounting configuration
• Lightweight and corrosion-resistant
• Easy to maintain with externally accessible parts
• Designed for reliability and long service life
• Suitable for harsh industrial environments

Applications:
Ideal for transferring chemicals, detergents, hydraulic fluids, water, and other industrial liquids in various settings, including manufacturing, agriculture, and mining.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing equipment.
• Ensure the pump is mounted securely and in the correct orientation for the intended application
• Connect air supply according to manufacturer specifications (minimum 40 psi recommended for similar models)
• Check all connections for leaks before operation
• Follow manufacturer guidelines for maintenance intervals and part replacement
• Regularly inspect diaphragms, check valves, and seals for wear or damage
• Use only compatible fluids as specified by GRACO
• Keep the pump clean and free from debris
• Refer to the manual for troubleshooting and calibration procedures