Festo
Festo LF-3/4-D-5M-MIDI-A-NPT Compressed Air Filter 5 µm 2000 l/min 3/4 NPT
A compressed air filter with 5 µm filtration and 2000 l/min flow rate for 3/4 NPT systems
- TypeTest Equipment
- Color/FinishRed
- Item Count1 pack
- Selling UnitBox
- Parts3 Years
- Labor1 Year
- 5 µm filtration protects downstream equipment
- 2000 l/min flow rate supports high-demand pneumatic systems
- Fully automatic drain removes condensate without manual intervention
- 3/4 NPT connections fit standard compressed-air piping
- Die-cast zinc housing with metal bowl guard resists moderate corrosion stress
Compressed Air Filter for Industrial Pneumatics
The Festo LF-3/4-D-5M-MIDI-A-NPT removes solid particles and liquid condensate from compressed air lines. Rated for a standard nominal flow of 2000 l/min, it suits medium-sized pneumatic systems in workshops and production cells. A 5 µm filtration grade protects downstream valves and actuators from wear. The unit mounts vertically and connects via 3/4 NPT ports.
Upgrade from Basic Separators or Clogged Elements
This filter replaces simple cyclone separators that only spin out large droplets. The automatic condensate drain removes up to 43 ml of liquid without manual intervention, reducing downtime on high-humidity lines. The step is worth it when oil-free air quality is required for painting, assembly or precision tools. A metal bowl guard adds impact resistance in harsh environments.
Check Port Threads and Pressure Range Before
Verify that your supply piping uses 3/4 NPT threads; the filter has matching connections on both ports. Operating pressure must stay between 2 bar and 12 bar. Ambient and medium temperatures must remain within 5 °C to 60 °C. The housing is die-cast zinc with a polycarbonate bowl; confirm chemical compatibility with any lubricants used upstream.
Highlights
- 5 µm filtration protects downstream equipment
- 2000 l/min flow rate supports high-demand pneumatic systems
- Fully automatic drain removes condensate without manual intervention
- 3/4 NPT connections fit standard compressed-air piping
- Die-cast zinc housing with metal bowl guard resists moderate corrosion stress
Specifications
| Brand | FESTO |
|---|---|
| Model | LF-3/4-D-5M-MIDI-A-NPT |
| Type | Test Equipment |
| Color/Finish | Red |
| Item Count | 1 pack |
| Selling Unit | Box |
| Parts | 3 Years |
| Labor | 1 Year |
Questions about this item
What NPT thread size do the inlet and outlet ports use on this Festo LF-3/4-D-5M-MIDI-A-NPT filter?
Both pneumatic connections are 3/4 NPT, so the filter installs directly into 3/4 NPT pipework without adapters.
Which step is often missed when mounting this vertical Midi filter?
The housing must be installed with the bowl facing straight down; tilting it prevents the fully automatic condensate drain from working.
When should the 5 µm filter element be replaced?
Replace the element when the pressure drop across the filter rises noticeably or at the interval set by your maintenance schedule; the bowl holds up to 43 ml of condensate.
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