Description
SureFire II Lubricator – SFX2PBSBNNDCB
The Bijur Delimon SureFire II Lubricator (SFX2PBSBNNDCB) is an electrically driven automatic lubrication pump designed for centralized lubrication systems utilizing positive displacement injectors (PDI). It provides reliable, repeatable delivery of oil or fluid grease to multiple lubrication points from a single, compact unit.
What This Lubricator Is Used For
This SureFire II configuration is commonly applied to CNC machining centers, lathes, mills, grinders, and automated industrial equipment where dependable lubrication is essential for protecting moving components. It supports centralized lubrication networks serving guideways, ball screws, bearings, and slide surfaces during machine operation.
How the Lubrication Cycle Works
During a lubrication cycle, the internal motor-driven gear pump draws lubricant from the reservoir and pressurizes the main supply line. As pressure increases, each connected PDI injector dispenses a precise, metered volume of lubricant to its assigned lubrication point.
After all injectors have discharged, system pressure rises to a preset level. The pump then unloads and relieves pressure back to the reservoir, allowing injectors to reset and prepare for the next lubrication cycle.
Configuration Overview
- Distribution Type: Positive Displacement Injector (PDI)
- Lubricant Compatibility: Oil or fluid grease
- Reservoir Capacity: 2 liter
- Reservoir Construction: Metal
- Control Interface: Terminal block with momentary run capability
- Electrical Supply: Single-phase AC
Key Advantages
- Accurately lubricates multiple points from one centralized pump
- Reduces manual lubrication and maintenance variability
- Helps extend machine life and protect critical components
- Compact footprint fits easily inside machine enclosures
- Supports scalable lubrication system designs using PDI injectors
Typical Applications
- CNC machining and turning centers
- Metal cutting and forming equipment
- Automated production and assembly machinery
- Industrial equipment requiring centralized lubrication
Application Guidance
The SFX2PBSBNNDCB is intended for use in properly designed PDI lubrication systems using approved lubricants within recommended viscosity ranges. Electrical protection and lubrication timing are typically managed by the host machine or external control system. Proper injector sizing and system layout are critical for consistent performance.
For assistance with system design, retrofits, or product selection, L. Dewitt McCarter, Inc. can help evaluate your application and recommend a complete Bijur Delimon lubrication solution.
