The GRACO Husky 2150 is an air-operated double diaphragm pump designed for reliable transfer of a wide range of fluids, including chemicals, slurries, and abrasive materials. This model features a polypropylene fluid section, polypropylene seats, fluoroelastomer balls (note: most sources specify PTFE balls, but the query lists fluoroelastomer), and a PTFE diaphragm. The aluminum center section provides durability and corrosion resistance. It is intended for use in demanding industrial environments where robust, maintenance-friendly pumps are required.

Key Features:

• Air Operated Double Diaphragm Pump
• Husky 2150, 2" NPT
• Polypropylene fluid section, polypropylene seats, fluoroelastomer balls (query), PTFE diaphragm, aluminum center section
• Maximum Free Flow Delivery: 150 GPM (568 L/min)
• Maximum Working Pressure: 120 psi (8.4 bar)
• Compatible with a wide range of chemicals and abrasive fluids; suitable for industrial, mining, and agricultural applications
• CE
• Stall-free low pulsation air valve for smooth and rapid changeover
• High efficiency and reliability
• Easy maintenance with accessible service kits
• Long diaphragm life (up to 5 times longer than some competitors)
• Handles solids up to 0.25 in (6.35–12.7 mm, depending on source)
• Typical sound level: 78 dBA
• Maximum cycle rate: 145 cpm

Applications:
Transfer of chemicals, slurries, and abrasive fluids in industrial, mining, and agricultural settings. Suitable for applications requiring robust, maintenance-friendly pumps capable of handling solids and harsh environments.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and longevity of the pump. Non-genuine parts may compromise reliability and void warranties.
• Ensure the pump is not under pressure before lifting or moving to prevent damage to the fluid section
• Follow all manufacturer guidelines for installation and maintenance
• Use appropriate service kits for routine maintenance
• Check and maintain air supply quality to maximize pump life and efficiency
• Regularly inspect diaphragms, balls, and seats for wear
• Replace worn components using genuine GRACO service kits
• Keep the air filter regulator clean and functional
• Monitor pump performance and address leaks or unusual noises promptly