Festo LFR-3/8-D-MIDI-KA-A Service Unit

USD 179.10

Midi filter regulator service unit with 40 µm filtration, automatic drain, G3/8 ports, 0.5–12 bar регулиation, 2620 l/min flow.

SKU Festo-185714 Category
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Festo LFR-3/8-D-MIDI-KA-A Service Unit

Model Identifier LFR-3/8-D-MIDI-KA-A
Official Part Number 185714
GTIN Standard NA

Technical Overview

Midi filter regulator service unit with 40 µm filtration, automatic drain, G3/8 ports, 0.5–12 bar регулиation, 2620 l/min flow.

Key Features

  • Size Midi compressed-air service unit
  • 40 µm filtration
  • Automatic condensate drain
  • Integrated pressure gauge
  • Vertical mounting position ±5°
  • Operating pressure 2 to 12 bar
  • Pressure regulation range 0.5 to 12 bar
  • Normal nominal flow 2620 l/min
  • G3/8 pneumatic ports
  • Die-cast zinc housing
  • PC bowl material
  • Lockable rotary actuator

Integrated Midi-size filter regulator with gauge, automatic condensate drain, and 2620 l/min nominal flow for stable compressed-air preparation.

Technical Specification Matrix

ParameterValue
Article number185714
Type designationLFR-3/8-D-MIDI-KA-A
SizeMidi
SeriesD
Filter rating40 µm
Condensate drainFully automatic
DesignBranch module, filter regulator with pressure gauge
Operating pressure2 bar to 12 bar
Pressure regulation range0.5 bar to 12 bar
Normal nominal flow2620 l/min
Operating mediumCompressed air to ISO 8573-1:2010 [-:-:-], inert gases
Medium temperature-10 °C to 60 °C
Ambient temperature-10 °C to 60 °C
Pneumatic connection, port 1G3/8
Pneumatic connection, port 2G3/8
Housing materialDie-cast zinc
Bowl materialPC
Product weight1800 g
Mounting positionVertical ±5°
Corrosion resistance class KBK2
Physical Weight (kg)1.8
Dimensions L x W x H (cm)0 x 0 x 0

Industrial Applications

1. Machine-tool air preparation manifold

Prepares compressed air at a regulated 0.5 to 12 bar with 40 µm filtration and gauge feedback for downstream pneumatic valves and actuators.

Problem Solved

Reduces pressure fluctuation and particulate contamination that can cause inconsistent cylinder motion and valve wear.

compressed air preparationfilter regulator40 µmpressure gaugeG3/82620 l/min

2. Packaging line pneumatic supply conditioning

Provides stable air conditioning for packaging equipment operating within the 2 to 12 bar envelope and requiring high flow throughput.

Problem Solved

Prevents moisture and debris from degrading pick-and-place, sealing, and clamping cycles.

packaging automationautomatic condensate drainregulated pressurehigh flowpneumatic service unit

3. General industrial air branch for actuator islands

Acts as a local branch module supplying cleaned, regulated air to multiple pneumatic consumers through G3/8 ports and 2620 l/min nominal flow.

Problem Solved

Simplifies decentralized air preparation and improves response consistency across actuator islands.

branch moduleactuator islandcompressed air distributionfilter regulator with gaugeindustrial pneumatics
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