Product Lifecycle Information

Product is planned to be discontinued. Do not use for new designs.

01/2027 - Product is being phased out. Do not use for new designs.

11/2028 - Product is discontinued. Products for replacement may be available while stocks permit.

12/2028 - Product is discontinued.

Filter regulator

LFR-3/4-D-5M-MIDI-A

162731

GTIN: 4052568132439

Pneumatic connection, port 1

G3/4

Standard nominal flow rate (standardised to DIN 1343)

2600 l/min

Pressure regulation range

0.5 bar - 12 bar

Grade of filtration

5 µm

SizeMidi
SeriesD
Actuator lockRotary knob with detent
Mounting positionVertical +/-5°
Grade of filtration5 µm
Condensate drainFully automatic
DesignFilter regulator with pressure gauge
Max. condensate volume43 ml
Bowl guardMetal bowl guard
Symbol00991583
Pressure gauge (ANALOG) or Pressure display (DIGITAL)With pressure gauge
Operating pressure0.2 MPa ... 1.2 MPa
Operating pressure2 bar ... 12 bar
Pressure regulation range0.5 bar ... 12 bar
Max. pressure hysteresis0.2 bar
Standard nominal flow rate (standardised to DIN 1343)2600 l/min
Operating mediumCompressed air to ISO 8573-1:2010 [7:9:-] Inert gases
Note on operating and pilot mediumLubricated operation possible (in which case lubricated operation will always be required)
Corrosion resistance class CRC2 - Moderate corrosion stress
LABS (PWIS) conformityVDMA24364-B1/B2-L
Storage temperature-10 °C ... 60 °C
Air purity class at outputCompressed air to ISO 8573-1:2010 [6:8:4] Inert gases
Media temperature5 °C ... 60 °C
Ambient temperature5 °C ... 60 °C
Product weight900 g
Type of mountingWith accessories
Pneumatic connection, port 1G3/4
Pneumatic connection, port 2G3/4
Note on materialsRoHS-compliant
Material housingDie-cast zinc
Material bowlPC

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