High-efficiency fine filter for compressed air systems with 1 µm filtration grade and manually rotating condensate drain.
Product Modelms9-lfm-n3/4-bum-da
Material Number553098
Product ID12533
Stock on Request
Last updated: 8/29/2026
Key Features
1
High Filtration EfficiencyThe Festo MS9-LFM-N3/4-BUM-DA fine filter boasts a filtration efficiency of 99.99%, ensuring clean and reliable compressed air for your industrial applications.
2
Manual Condensate DrainThe filter features a manually rotating condensate drain, allowing for easy maintenance and efficient removal of condensate, which helps in extending the filter's lifespan.
3
Compressed Air CompatibilityDesigned for use with compressed air as per ISO 8573-1:2010 [6:4:4], this filter ensures compatibility with a wide range of industrial air systems.
4
Corrosion ResistanceWith a corrosion resistance class (CRC) of 2, the filter is designed to withstand moderate corrosion stress, making it suitable for various industrial environments.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Series
MS
Size
9
Structural design
Fiber filter
Grade of filtration
1μm
Condensate drain
Manually rotating
Symbol
00991543
5
Operational FlexibilityThe filter operates within a pressure range of 0 to 20 bar and can handle flow rates from 500 to 10,000 liters per minute, offering flexibility in different operational conditions.
Operating pressure
0bar 20bar
Operating medium
Compressed air as per ISO 8573-1:2010 [6:4:4]
Air quality class at the output
Compressed air as per ISO 8573-1:2010 [5:4:3]
Max. standard flow rate for air quality class
7000l/min
Min. standard flow rate for air quality class
350l/min
Filter efficiency
99.99%
Max. condensate volume
225ml
Corrosion resistance class (CRC)
2 - Moderate corrosion stress
LABS (PWIS) conformity
VDMA24364-B1/B2-L
Temperature of medium
-10°C 60°C
Ambient temperature
-10°C 60°C
Storage temperature
-10°C 60°C
Filter efficiency, fine particles
99%
Residual oil content
0.5mg/m3
Filter efficiency, oil aerosol
90%
Differential pressure display
Visual display
Explosive ambient temperature
-10°C <= Ta <= +60°C
Type of mounting
Optionally: Line installation With accessories
Mounting position
Vertical +/- 5°
Pneumatic connection 1
3/4 NPT
Pneumatic connection 2
3/4 NPT
Housing material
Die-cast aluminum
Covering material
PA
Compressed air filter material
Borosilicate fiber
Material of bowl
Wrought aluminum alloy
Inspection window material
PA
Seals material
NBR
Product weight
2000g
Manufacturer ID
553098
Festo MS9-LFM-N3/4-BUM-DA Fine Filter - High Efficiency Air Filtration | INDSLT
