lfr-3/4-d-5m-midi

Name: lfr-3/4-d-5m-midi
Brand: FESTO
SKU: lfr-3/4-d-5m-midi

The Festo LFR-3/4-D-5M-MIDI filter regulator provides reliable air filtration and precise pressure regulation. Designed for high-performance applications, it ensures minimal hysteresis and excellent flow rates. Suitable for various industrial settings.

Product Modellfr-3/4-d-5m-midi

Material Number162723

Product ID4964

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

1
High Corrosion ResistanceThe Festo LFR-3/4-D-5M-MIDI is built with a corrosion resistance class of CRC 3, ensuring it can withstand moderate corrosive conditions, making it ideal for outdoor use.
2
Space-Saving DesignThis filter regulator combines both filtration and regulation in a single, compact unit, saving space in your industrial setup.
3
Excellent Particle SeparationWith a choice of 5 μm or 40 μm filter inserts, the LFR-3/4-D-5M-MIDI offers superior particle separation, ensuring clean and reliable air supply.
4
Flexible Installation OptionsThe unit features two pressure gauge connections, allowing for flexible installation and easy integration into your existing system.
5

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Size

Midi

Series

Actuator lock

Rotary knob with detent

Mounting position

Vertical +/- 5°

Grade of filtration

5μm

Condensate drain

Manually rotating

Precise Pressure RegulationThe LFR-3/4-D-5M-MIDI offers two pressure regulation ranges: 0.5 to 7 bar and 0.5 to 12 bar, providing precise control over air pressure in your application.

User-Friendly OperationThe setting values are secured by locking the rotary knob, ensuring that the settings remain consistent and easy to maintain.

Variety of Drain OptionsThe filter regulator is available with manual, semi-automatic, or fully automatic condensate drain options, catering to different operational needs.

High Flow RateDesigned for high flow rates, the LFR-3/4-D-5M-MIDI is suitable for applications requiring efficient air supply.

Minimal HysteresisThe filter regulator boasts good regulation characteristics with minimal hysteresis, ensuring stable and consistent performance.

Compliance with Industry StandardsThe product corresponds to ISO 1179-1 and ISO 228-1, ensuring compliance with industry standards for quality and performance.

Filter regulator with pressure gauge

Max. condensate volume

43ml

Bowl guard

Metal bowl guard

Symbol

00991585

Pressure gauge

with pressure gauge

Operating pressure

1bar 16bar

Pressure regulation range

0.5bar 12bar

Max. pressure hysteresis

0.2bar

Standard nominal flow rate

2600l/min

Operating medium

Compressed air as per ISO 8573-1:2010 [-:9:-] Inert gas

Information on operating and pilot media

Operation with oil lubrication possible (required for further use)

Corrosion resistance class (CRC)

2 - Moderate corrosion stress

LABS (PWIS) conformity

VDMA24364-B1/B2-L

Storage temperature

-10°C 60°C

Air quality class at the output

Compressed air as per ISO 8573-1:2010 [6:8:4] Inert gas

Temperature of medium

-10°C 60°C

Ambient temperature

-10°C 60°C

Product weight

900g

Type of mounting

Optionally: Line installation With accessories

Pneumatic connection 1

G3/4

Pneumatic connection 2

G3/4

Note on materials

RoHS-compliant

Housing material

Die-cast zinc

Material of bowl

Manufacturer ID

162723