Description
Bijur Delimon - Automatic Lubrication Pump: 24VDC, 2L Plastic Reservoir, PDI, Quick Coupling Fill, SureFire II
L. Dewitt's SKU #: SFX2PBSNNAAXB | Mfr Part #: SFX2PBSNNAAXBThe Bijur Delimon SureFire II Lubricator (SFX2PBSNNAAXB) is a specialized 24VDC electrically driven pump designed for clean and efficient maintenance. Built for Positive Displacement Injector (PDI) systems, this model features an ISO 7241 Quick Coupling fill port, allowing for sealed reservoir refilling that eliminates the risk of environmental contamination common with open-cap designs.
What This Lubricator Is Used For
This configuration is ideal for high-precision CNC machining centers, lathes, and automated grinders where lubricant purity is critical. It supports centralized networks servicing up to 100 points, ensuring ball screws and guideways receive precise, metered doses of oil or fluid grease.
How It Works
The SureFire II utilizes a motor-driven gear pump to pressurize the supply line. This pressure triggers each connected PDI injector to discharge its stored lubricant. Once the cycle is verified by the pressure switch, a quick-dump valve relieves line pressure back to the reservoir, allowing injectors to reset.
Configuration Overview
| Distribution System | PDI (450 psi Relief) |
| Lubricant Type | Oil or Fluid Grease (NLGI 000-00) |
| Method of Fill | ISO 7241 Quick Coupling Male |
| Reservoir Capacity | 2 Liter (Plastic Luran) |
| Electrical Control | Terminal Block + Momentary Switch |
| Motor Voltage | 24 VDC (S1 Continuous Duty) |
Why Choose This Model
- Contamination Control: The ISO 7241 male plug ensures that only clean lubricant enters the system, extending the life of your PDIs.
- Closed-Loop Verification: Includes an Integrated Pressure Switch (N/O) and visual gauge for cycle monitoring.
- Fail-Safe Protection: Standard Low-Level Float Switch prevents pump damage and machine wear.
- Robust Integration: Convenient terminal block for easy wiring to the host PLC or control cabinet.
Typical Applications
- Precision Grinding Machines
- Automated High-Speed Machining Centers
- Clean-Room Manufacturing Equipment
- Industrial Robots with Centralized PDI Systems
Replacement & Technical Support
Need help integrating this quick-fill model or selecting the right PDI injectors? L. Dewitt McCarter, Inc. specializes in Bijur Delimon system design and retrofits.
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