GL-1 Series Grease Injectors

GL-1 Series Grease Injectors

Single Line Parallel Systems.
High volume output at high pressures for the most demanding applications.

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Description

Custom fit your system with Graco’s adjustable GL-1 series grease injectors. Designed to meet the needs of each lube point, these precision-honed systems provide years of reliable operation in the harshest operating environments.

Choose between the standard GL-1 or GL-1 HCP (High Corrosion Protection) models or for heavier duty applications that require higher output select between the GL-1 X or GL-1 XL.

GL1 Injector Specs
Features:
  • The GL-1, GL-1 HCP, GL-1 X, and GL-1 XL injectors are offered both as a stand-alone and a replacement injector for manifold systems for easy customization to a variety of applications
  • Includes an adjustable hex head nut to make adjusting the output simple.
  • No vent holes and fully enclosed press fittings to prevent leaking lubricant
  • Convenient top-mounted cycle pin indicator for quick confirmation that the injector is functioning properly
  • Rugged, single piece uni-body design built for the harshest environments
GL-1 Injectors
Maximum operating pressure
241 bar24 MPa
Suggested operating pressure
172 bar 17 MPa
Reset pressure
41 bar 4.1 MPa
Output volume per cycle
adjustable: 0.008 to 0.08 in³
Wetted parts
carbon steel, stainless steel, copper, fluoroelastomer
Recommended fluids
N.L.G.I. #2 grease down to 0°C

 

GL-1 HCP (High Corrosion Protection) Injectors
Maximum operating pressure
24.1 MPa, 241 bar
Suggested operating pressure
17.2 MPa, 172 bar
Reset pressure
4.1 MPa, 41 bar
Output volume per cycle
adjustable: 0.008 to 0.08 cubic inches
Wetted parts
carbon steel, stainless steel, fluoroelastomer
Recommended fluids
N.L.G.I. #2 grease down to 0°C

 

Applications:

  • Single Line Parallel Lubrication

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