Product Overview
The FESTO LFR-D-5M-MIDI-A is a high-performance pneumatic filter regulator from Festo’s renowned LFR series, designed to deliver precise air preparation in industrial pneumatic systems. This combined unit integrates a centrifugal filter with a diaphragm-type pressure regulator, removing condensate and particulate contamination while maintaining a stable, adjustable downstream working pressure. The MIDI size designation indicates a mid-range flow capacity, making it ideal for main air lines and branch circuits in factory automation, packaging machinery, and process control systems. With its robust die-cast housing and modular design, the LFR-D-5M-MIDI-A ensures reliable operation and easy integration into Festo’s modular air preparation portfolio.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Pneumatic Filter Regulator (Process & Pneumatic Valve) |
| Model Designation | LFR-D-5M-MIDI-A |
| Operating Pressure | Up to 12 bar (adjustable regulated output) |
| Mounting & Connection | Modular mounting per Festo MIDI standard; G1/4 to G1/2 threaded ports |
| Filtration Rating | 5 µm filter element (standard) |
| Adjustment Range | 0.5 to 12 bar regulated pressure |
| Drain Type | Manual or semi-automatic condensate drain |
Engineering Features & Advantages
- Precision Performance: Diaphragm regulator with balanced valve design ensures constant outlet pressure independent of flow fluctuations and inlet pressure variations.
- Industrial Reliability: Built for continuous operation under severe industrial conditions with high-quality seals and corrosion-resistant housing.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original Festo OEM standards, allowing drop-in replacement without system modification.
- Integrated Filtration: High-efficiency 5 µm filter element captures particles and coalesces oil and water aerosols, protecting downstream valves and actuators.
- Modular Design: Compatible with Festo’s modular air preparation system for easy combination with lubricators, soft-start valves, and shut-off valves.
Typical Industrial Applications
This pneumatic filter regulator is widely used in factory automation, packaging machinery, plastic injection molding machines, CNC machine tools, and process control systems. It is ideal for main air lines requiring clean, regulated compressed air to ensure consistent actuator performance and extend the service life of downstream pneumatic components.
PRODUCT IMAGES
FESTO LFR-D-5M-MIDI-A Pneumatic Filter Regulator
⚡ Emergency Plant Maintenance & Ready-to-Ship Notice:
- Authentic & Fully Tested: 100% bench tested for hydraulic response, pressure rating, and null-bias stability before dispatch.
- Fast Dispatch: In-stock units ready for same-day dispatch via DHL / FedEx Express directly to your plant.
- Pre-Shipment Verification: High-definition photos, video testing runs, and serial number verification provided prior to shipment.
- Peace of Mind: Covered by our 12-Month Replacement Warranty.
Shop the genuine FESTO LFR-D-5M-MIDI-A Filter Regulator. This Germany-made 5-micron pneumatic component features a diaphragm regulator, delivering leak-free, reliable air preparation for heavy-duty industrial systems.