The GRACO 233055 is an air-operated double diaphragm (AODD) pump package designed for transferring fluids from 55-gallon (208-liter) drums. It features an aluminum body, Buna (nitrile) diaphragms, Buna balls, and AC seats, making it suitable for handling a wide range of industrial fluids. The package includes a pump, bung base, mounting plate, and suction tube for easy drum mounting and operation.

Key Features:

• Air-operated double diaphragm (AODD) pump
• Husky 716, 3/4" inlet/outlet
• Aluminum body, Buna (nitrile) diaphragms, Buna balls, AC seats, aluminum tube
• 14 GPM (53 LPM) typical; up to 16 GPM (61 LPM) maximum free flow
• 100 psi (7 bar, 0.7 MPa) maximum fluid working pressure
• Designed for use with 55-gallon (208-liter) drums; compatible with a wide range of industrial fluids
• No mechanical seals to leak or fail
• Quiet operation (less than 85 dBa, can be reduced with remote muffler)
• Easy-to-service air valve and ball checks
• Reliable, robust construction for industrial environments
• External controller for remote control capabilities (on some models)

Applications:
Ideal for transferring fluids such as lubricants, paints, chemicals, and other industrial liquids from drums to process equipment or storage tanks. Suitable for use in mining, agriculture, manufacturing, and maintenance operations.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing equipment.
• Ensure all connections are tight and leak-free before operation
• Mount the pump securely to the drum using the included bung base and mounting plate
• Use the provided suction tube for optimal fluid pickup
• Follow manufacturer guidelines for air supply and pressure settings
• Regularly inspect diaphragms, balls, and seats for wear and replace as needed