The GRACO DBR666 Husky 1590 SS is a stainless steel air-operated double diaphragm (AODD) pump designed for reliable, efficient fluid transfer in demanding industrial environments. It features a robust metal construction and is intended for use in applications requiring high reliability and easy maintenance within GRACO equipment.

Key Features:

• Air Operated Double Diaphragm Pump
• Husky 1590 SS
• Stainless Steel (SS) with epoxy-coated air section
• Designed for use with GRACO Husky series equipment and compatible with a wide range of industrial fluids
• Patented, high-reliability closed center air valve
• Online serviceable air valve for easy maintenance
• Epoxy-coated air section for durability in tough environments
• Metal pump construction for long service life
• Standard air valve, SP seat, ball diaphragm

Applications:
Ideal for transferring a variety of industrial fluids in sectors such as mining, agriculture, chemical processing, and general manufacturing. Suitable for use in harsh or corrosive environments due to its stainless steel construction and robust design.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise pump efficiency and longevity.
• Ensure all connections are secure and leak-free before operation
• Follow GRACO’s recommended installation procedures for air and fluid lines
• Regularly inspect and maintain the air valve and diaphragm for optimal performance
• Use appropriate personal protective equipment during installation and maintenance
• Perform routine checks on the air valve and diaphragm
• Keep the air section clean and free from debris
• Replace worn or damaged parts with genuine GRACO components