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546432 Festo Compressed Air Preparation Units

546432 on Powermatic Associates
Festo

Part#:546432

Alt. Part#:LFR-D-MINI

Manufacturer:Festo

Category:Compressed Air Preparation Units

Product Lifecycle:Active

Only 5 left in stock. Order Now!

Sep 16, 2025

Product description

filter regulator LFR-D-MINI With metal bowl guard. Size: Mini, Series: D, Actuator lock: Rotary knob with lock, Assembly position: Vertical +/- 5°, Grade of filtration: 40 µm

Product Details

  • Type code
    LFR
  • Design
    Filter regulator without pressure gauge
  • Symbol
    00991586
  • Max. pressure hysteresis
    0.207 bar
  • Air quality class at the output
    Compressed air as per ISO 8573-1:2010 [7:8:4] Inert gas
  • Type of mounting
    Optionally: With accessories
  • Size
    Mini
  • Mounting position
    Vertical +/- 5°
  • Bowl guard
    Metal bowl guard
  • Pressure regulation range
    0.476 bar ... 12.411 bar
  • Standard nominal flow rate
    3336.86 l/min
  • Storage temperature
    -10 °C ... 60 °C
  • Temperature of medium
    -10 °C ... 60 °C
  • Maritime classification
    See certificate
  • Series
    D
  • Condensate drain
    Manually rotating
  • Operating medium
    Compressed air as per ISO 8573-1:2010 [-:9:-] Inert gas
  • Material of bowl
    PC
  • Actuator lock
    Rotary knob with detent
  • Max. condensate volume
    21.991 ml
  • Pressure gauge
    G1/8 prepared
  • Corrosion resistance class (CRC)
    2 - Moderate corrosion stress
  • Product weight
    406.823 g
  • Housing material
    Die-cast zinc
  • Grade of filtration
    40 µm
  • Operating pressure
    0.951 bar ... 16.547 bar
  • Information on operating and pilot media
    Operation with oil lubrication possible (required for further use)
  • Ambient temperature
    -10 °C ... 60 °C
  • Note on materials
    RoHS-compliant

Product condition

New Factory Sealed

New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.

546432 Related Documents

546432 DataSheet.pdf

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Manufacturer warranty

546432 Festo

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Compare 546432 with other Compressed Air Preparation Units products

Type code

Design

Symbol

Max. pressure hysteresis

Air quality class at the ...

Type of mounting

Size

Mounting position

Bowl guard

Pressure regulation range

Selected product

546432
5 in stock
546432
Festo

filter regulator LFR-D-MINI With metal bowl guard. Size: Mini, Series: D, Actuator lock: Rotary knob...

Type codeLFR

DesignFilter regulator without pre...

Symbol00991586

Max. pressure hysteresis0.207 bar

Air quality class at the outputCompressed air as per ISO 85...

Type of mountingOptionally: With accessories

SizeMini

Mounting positionVertical +/- 5°

Bowl guardMetal bowl guard

Pressure regulation range0.476 bar ... 12.411 bar

162684
2 in stock
162684
Festo

filter regulator LFR-3/8-D-MINI-A With metal bowl guard and pressure gauge. With automatic condensat...

Type codeLFR

DesignFilter regulator with pressu...

Symbol00991583

Max. pressure hysteresis-

Air quality class at the output-

Type of mounting-

SizeMini

Mounting positionVertical +/- 5°

Bowl guardMetal bowl guard

Pressure regulation range-

159637
2 in stock
159637
Festo

filter regulator LFR-1-D-MAXI-A With metal bowl guard and pressure gauge. With automatic condensate ...

Type codeLFR

DesignFilter regulator with pressu...

Symbol00991587

Max. pressure hysteresis-

Air quality class at the output-

Type of mounting-

SizeMaxi

Mounting positionVertical +/- 5°

Bowl guardMetal bowl guard

Pressure regulation range-

About the manufacturer

Festo

Powermatic Associates is an authorized Festo distributor, proudly offering a wide array of Festo's innovative industrial automation products and solutions. Festo is a globally recognized leader in automation technology and pneumatic solutions, renowned for their commitment to quality, efficiency, and sustainability. With a vast portfolio ranging from actuators, valves, sensors, and connectors to e...

About the Product Category

Also referred to as an FRL unit (Filter, Regulator, Lubricator), an air preparation unit is utilized to treat compressed air. It accomplishes this by eliminating impurities, managing pressure, and adding specific quantities of oil for lubrication.

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5 in stock

filter regulator LFR-D-MINI With metal bowl guard. Size: Mini, Series: D, Actuator lock: Rotary knob with lock, Assembly position: Vertical +/- 5°, Grade of filtration: 40 µm

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