REDUCE MAINTENANCE FREQUENCY
- Quick-exchange cartridge injector design for fast servicing
- Injector replacement in seconds using standard socket stools.
- Colour-coded output spacers for controlled grease delivery.
Graco GCI Grease Injectors – Revolutionary Cartridge Injectors for Faster Maintenance and Improved Uptime
Description
Injector Technology that Defies Convention
The Graco GCI grease injector is designed to improve durability, simplify maintenance, and increase uptime in automatic lubrication systems used across mining, construction, and mobile equipment applications.
Its cartridge-based design delivers extended service life compared to conventional injectors, while significantly reducing injector replacement time from minutes to seconds. This helps reduce downtime and improves overall maintenance efficiency in demanding operating environments.
The system also delivers a wider output range and improved serviceability, making it a strong fit for modern lubrication systems that require fast, accurate, and consistent grease delivery.
Cartridge-Based Injector Designed for Faster Maintenance
The GCI Grease injector is engineered to simplify servicing and reduce the time required for injector replacement.
Injectors can be replaced without disconnecting lubrication lines, allowing technicians to complete maintenance tasks quickly and efficiently using standard socket tools.
Typical benefits include:
- Faster injector replacement without line disconnection
- Reduced downtime during maintenance
- Simplified servicing in the field
- Improved system uptime for critical equipment
Features of the Graco GCI Grease Injector
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Quick-Exchange Injectors
Injector replacements take seconds rather than minutes using either a 24 mm or 15/16 in. socket – without the need to remove any lubrication lines.
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Locked-In Output
Colour-coded output spacers dictate the amount of grease dispensed per lubrication cycle, reducing the likelihood of incorrect field adjustments during repair.
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Greater Output Range
0.015 to 0.150 in3, nearly doubling the output of our Graco GL-1 injectors, reducing the need for cross porting multiple injectors in a system.
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Backward Compatible
Uses same mounting pattern as GL-1 and GL-1 X series injectors that also match many competitive mounting patterns.
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High-Visibility Indicator Pin
360-degree view of coloured indicator pin makes troubleshooting a breeze.
Built for Extended Service Life and Reduced Downtime
The GCI grease injector system is engineered to deliver longer service intervals compared to traditional injector designs.
Its cartridge-based structure improves durability while reducing labour time required for injector replacement. This results in improved uptime and lower maintenance disruption for equipment operators.
The system also supports consistent grease output, helping maintain proper lubrication across all connected points.
Graco GCI Grease Injector Performance Specifications |
|
| Maximum Operating Pressure |
Standard-pressure manifold (aluminum) – 3,500 psi (24.1 MPa, 241 bar)
High-pressure manifold (steel) – 5,000 psi (34.5 MPa, 345 bar) GCI 150 cartridges – 5,000 psi (34.5 MPa, 345 bar) |
| Recommended Operating Pressure |
2,500 psi (17 MPa, 172 bar)
|
| Reset Pressure |
1,000 psi (6.89 MPa, 68.9 bar)
|
| Output Volume per Cycle |
0.015 to 0.150 in3 (.25 to 2.46 cm3)
|
| Wetted Parts |
Carbon steel, nitrile rubber, aluminum
|
Applications of the GCI Grease Injector
- Mining
- Construction
- Off-Road / On-Road Mobile Equipment
Frequently Asked Questions about the Graco GCI Grease Injectors:
What is the Graco GCI grease injector system used for?
The GCI grease injector is used in automatic lubrication systems to deliver controlled grease quantities to multiple lubrication points in mining, construction, and industrial equipment.
How does the cartridge injector design improve maintenance?
The cartridge design allows injectors to be replaced in seconds without disconnecting lubrication lines, significantly reducing maintenance time and downtime.
Is the GCI grease injector system compatible with older Graco systems?
Yes. It is backward compatible with GL-1 and GL-1 X injector mounting patterns, as well as many competitive system configurations.
Request a Quotation
FloSolve is an authorised Graco distributor in South Africa. Contact our team for technical support, pricing, or assistance selecting the correct injector for your lubrication application.
