The GRACO 77X112 Standard Drum Injector Kit is a robust assembly designed for automatic lubrication and transfer systems. It includes a 24 VDC HP pump, vent valve, and a cover with a tube-in-tube system, intended for use with a 400 lb (180 kg) reservoir. The kit is engineered for heavy-duty applications, ensuring reliable and continuous lubrication for industrial equipment such as construction and mining machinery. The main materials are not specified, but the product is built for durability and long service life.

Key Features:

• Standard Drum Injector Kit
• For 400 lb (180 kg) reservoir
• Heavy-duty, designed for industrial environments
• Designed for use with GRACO Dyna-Star HP and HF 24 VDC pumps and compatible with 400 lb (180 kg) reservoirs
• Auto Fill Shut Off for clean and efficient refill
• GRACO Advantage Drive™ – heavy-duty gear drive, lubed for life
• Tube-in-tube vent and fill path for quick drum conversion to injector system
• Vent valve mounted directly to pump, eliminating extra brackets and hoses
• Motor control for speed and AMP control
• Cold weather performance (-40°C)
• Efficient seal replacement

Applications:
Heavy-duty automatic lubrication and transfer systems, especially for construction, mining, and industrial equipment requiring continuous lubrication to flush contaminants and reduce component failures.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance of the lubrication system.
• Follow GRACO’s installation instructions for the 24 VDC HP pump, vent valve, and tube-in-tube system
• Ensure proper alignment and secure mounting of the cover and pump assembly
• Check all connections for leaks before operation
• Regularly inspect and maintain seals and filters for long-term reliability
• Use only recommended accessories and replacement parts
• Consult the equipment manual for detailed installation and maintenance procedures
• Contact a GRACO specialist for technical support if needed