FESTO LFMBA-3/4-D-MAXI-DA Filter Pressure Relief Valve

General Description

The FESTO LFMBA-3/4-D-MAXI-DA is a high-performance filter pressure relief valve providing excellent compressed air and inert gas filtration. With a filtration grade of 0.01 µm and an impressive filter efficiency of 99.9999%, this unit ensures that the air quality meets stringent standards, making it ideal for various industrial applications.

Technical Specifications

l Feature Value

l Size Maxi

l Series D

l Mounting Position Vertical +/- 5°

l Grade of Filtration 0.01 µm

l Filter Efficiency 99.9999 %

l Condensate Drain Fully automatic

l Structural Design Fiber filter

l Max. Condensate Volume 80 ml

l Bowl Guard Metal bowl guard

l Operating Pressure 1.5 bar to 12 bar

l Operating Medium Compressed air (ISO 8573-1:2010 [6:8:4]), Inert gas

l Air Quality Class at Output ISO 8573-1:2010 [1:7:2]

l Medium Temperature 1.5 °C to 60 °C

l Residual Oil Content 0.01 mg/m³

l Ambient Temperature -10 °C to 60 °C

l Product Weight 2362 g

l Type of Mounting Line installation with accessories

l Pneumatic Connection G3/4 (both ports)

l Material of Filter Borosilicate fiber

l Housing Material Die-cast zinc

FESTO LFMBA-3/4-D-MAXI-DA Features

High Filtration Efficiency: Achieves a filtration grade of 0.01 µm, ensuring a clean air supply.

Fully Automatic Condensate Drain: Simplifies maintenance and operation.

Robust Construction: Made from durable materials, including die-cast zinc and borosilicate fibre.

Wide Operating Range: Suitable for pressures from 1.5 to 12 bar, accommodating various applications.

Applications

The LFMBA-3/4-D-MAXI-DA is suitable for:

l Pneumatic systems require high-quality compressed air.

l Industrial automation processes.

l Applications where contamination control is critical.

FESTO LFMBA-3/4-D-MAXI-DA Installation Procedure

1. Preparation:

Gather necessary tools and ensure the installation area is clean.

2. Mounting:

Position the filter in a vertical orientation within +/- 5°.

3. Connection:

Connect the pneumatic lines to both G3/4 ports on the filter.

4. Condensate Drain Setup:

Ensure the condensate drain is connected correctly for automatic drainage.

5. Testing:

Turn on the system and check for leaks or irregularities in operation.

6. Final Inspection:

Confirm that all connections are secure and that the unit operates within specified parameters.

FESTO LFMBA-3/4-D-MAXI-DA Related Part Numbers

l LFMBA-3/4-D-MIDI-A

l LFMBA-1-D-MAXI-A

l LFMBA-1/2-D-MAXI-A

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