The GRACO G15B21 is a high-performance air-operated double diaphragm pump designed for reliable fluid transfer in industrial applications. It features a 15:1 ratio, U-Cup seal for compatibility with UV coatings and waterborne materials, and is constructed from 300 series stainless steel for durability. This pump is intended for use in liquid coating and paint supply systems, offering smooth operation and easy maintenance.

Key Features:

• Air-operated double diaphragm pump
• G15B21 (15:1 ratio)
• 300 series stainless steel
• Maximum fluid working pressure: 1500 psi (10.3 MPa, 103 bar)
• Compatible with shear-sensitive materials, UV coatings, waterborne materials
• U-Cup seal for UV coatings and waterborne materials
• Easy-to-flush lower design for fast color changes and reduced material waste
• Improved bellows seal design for reliability
• 360-degree rotatable inlet fitting for easy access
• Reliable air valve for smooth and rapid changeover
• Cart mount with fluid filter included

Applications:
Ideal for liquid coating, paint supply, and handling shear-sensitive materials in industrial environments.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with GRACO equipment.
• Ensure proper alignment and secure mounting of the cart mount
• Use the supplied fluid filter to protect the pump from contaminants
• Follow manufacturer guidelines for air supply and fluid connections
• Regularly inspect and maintain seals and filters for best performance