The GRACO 237134 is an air-operated piston transfer pump constructed from carbon steel, designed for transferring low viscosity fluids. It is intended for professional use in drum transfer or wall mount siphon feed applications, offering reliable and smooth fluid transfer within GRACO equipment.

Key Features:

• Air-operated piston transfer pump
• 237134 (1:1 Fast-Flo, drum length, carbon steel, T packing)
• Carbon steel
• Up to 5 gpm (19 lpm)
• Maximum fluid working pressure up to 180 psi (12 bar, 1.2 MPa)
• Ideal for lower viscosity fluids; drum and wall mount applications
• ETL listed (UL Standard No. 79 for Power-Operated Pumps for Petroleum Product Dispensing Systems); EX certified models available for European explosive atmosphere locations
• 1:1 air-to-fluid ratio for smooth, reliable flow
• Immersed inlet for faster priming of heavier fluids
• Air-powered for high reliability and low cost
• Disc check options for lower viscosity fluids
• Durable, long-lasting piston pump design

Applications:
Professional transfer of low viscosity fluids in industrial, mining, agricultural, and manufacturing environments; suitable for drum transfer or wall mount siphon feed applications.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and longevity of the equipment.
• Mount the pump securely to the drum or wall as specified for the model
• Ensure proper torque on fasteners (e.g., 33 N•m for certain components)
• Orient packing and seals correctly (e.g., lips of packing must face up)
• Use only models with EX certification in explosive atmosphere locations
• Refer to the equipment manual for specific installation and maintenance procedures
• Regularly inspect and replace worn seals and packing
• Check for leaks and proper operation after installation
• Follow torque specifications for reassembly
• Consult the manual for detailed maintenance schedules and procedures