Description
SureFire II Lubricator – SFX2PBSNNNAXB
The Bijur Delimon SureFire II Lubricator (SFX2PBSNNNAXB) is an electric-driven automatic lubrication pump designed for centralized lubrication systems using positive displacement injectors (PDI). It provides precise, repeatable lubricant delivery to critical machine components while reducing manual maintenance and improving overall equipment reliability.
What This Lubricator Is Used For
This SureFire II configuration is commonly installed on CNC machining centers, lathes, milling machines, grinders, and automated industrial equipment where accurate oil or fluid grease lubrication is required. It supports centralized lubrication networks that serve multiple lubrication points such as guideways, ball screws, bearings, and slide surfaces.
How the Lubrication Cycle Works
During operation, the internal motor-driven gear pump pressurizes the lubrication line. As pressure builds, each connected injector dispenses a metered volume of lubricant to its assigned lubrication point. Once the system reaches its designed pressure threshold, internal unloading and pressure relief functions reset the system for the next lubrication cycle.
This controlled cycle ensures consistent lubricant delivery without over-lubrication, helping maintain machine accuracy and reduce unnecessary lubricant consumption.
Configuration Overview
- Distribution System: Positive Displacement Injector (PDI)
- Lubricant Type: Oil or fluid grease
- Reservoir Capacity: 2 liter
- Reservoir Material: Plastic (Luran)
- Electrical Control: Terminal block configuration
- Motor Voltage: 115 VAC single phase
Key Benefits
- Delivers accurate lubrication to multiple points from a single pump
- Reduces machine wear and extends component life
- Eliminates manual greasing and inconsistent lubrication intervals
- Compact design allows easy integration into machine enclosures
- Supports modern machine tool lubrication requirements
Typical Applications
- CNC machining centers and turning centers
- Metal cutting and forming equipment
- Automated production and assembly machinery
- Industrial equipment using PDI lubrication systems
Application Guidance
This model is best suited for equipment operating with properly designed PDI lubrication systems and compatible lubricants. Electrical protection and control integration are typically provided by the host machine or external control system. Proper system design and injector selection are essential to ensure reliable lubrication performance.
If you need assistance confirming compatibility or configuring a complete lubrication system, L. Dewitt McCarter, Inc. can help evaluate your application and recommend the appropriate components.
