GL-33 Grease Injectors High Performance Injectors

Accurate, reliable lubrication for every lube point on your machine

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Choose durable, long-lasting Graco injectors to perform your lubrication automatically
and minimize downtime and maintenance costs. Graco's GL-33 grease injector systems are easy to design, fast to set up and allow you to add or subtract lube points without having to redesign your lubrication system.

Seven outlet fitting sizes available
Convenient front-mounted visual indicator pin
One-Piece, Machined Body provides exceptional durablity
Longer lasting seal design for trouble-free performance
Precision-honed components for reliable operation in challenging environments
Adjustable output volume from .001–.003 cubic inches (0.02–0.05 cm3)
Operating pressures from 1200-3500 psi (83-241 bar) for optimal performance with up to NLGI #2 grease
Offered both as a stand-alone injector and replacement injector for manifold systems, allowing you to custom fit the injectors to your applications

Manuels

334787C, GL-33 (grease) and GL-42 (oil) Injectors, Instructions, French [autres langues]

Documentation

Afficher les valeurs en unités métriques. Afficher les valeurs en unités impériales.

GL-33 Grease and GL-42 Oil Injectors
	U.S. Metric
Oil Models
Maximum Operating Pressure	1000 psi 6.89 MPa, 68.9 bar
Minimum Operating Pressure	750 psi 5.17 MPa, 51.7 bar
Suggested Operating Pressure	850 psi 5.86 MPa, 58.6 bar
Reset Pressure	150 psi 1.03 MPa, 10.3 bar
Output Volume per Cycle	adjustable: 0.001 - 0.003 in.³ adjustable: 0.016 - 0.049 cc
Wetted Parts	carbon steel, stainless steel, fluoroelastomer carbon steel, stainless steel, fluoroelastomer
Recommended Fluids	Minimum SAE 10 weight oil* Minimum SAE 10 weight oil*
Grease Models
Maximum Operating Pressure	3500 psi 24 MPa, 241 bar
Minimum Operating Pressure	1200 psi 8.3 MPa, 83 bar
Suggested Operating Pressure	1500 psi 10.3 MPa, 103.4 bar
Reset Pressure	200 psi 1.4 MPa, 14 bar
Output Volume per Cycle	adjustable: 0.001 - 0.003 in.³ adjustable: 0.016 - 0.049 cc
Wetted Parts	carbon steel, stainless steel, fluoroelastomer carbon steel, stainless steel, fluoroelastomer
Recommended Fluids	Grease N.L.G.I. grades #000 - #2* Grease N.L.G.I. grades #000 - #2*
*Only use fluids appropriate for your application, automatic dispensing and the equipment’s operating temperature. Consult with machine and lube manufacturer for details