15889

Name: Festo 15889 Vacuum filter VAF-PK-4
Brand: Festo

Vacuum filter VAF-PK-4

The Festo part number 15889 is a 6 g industrial component featuring a 3 mm nominal width, a 50 µm filtration grade, and an operating pressure range of -0.95 bar to 0 bar exclusively for open vacuum systems. It achieves a 70 l/min flow rate at -0.75 bar negative pressure, accommodates an 8 bar ejector pulse, and utilizes PK-4 pneumatic connections with a POM union nut, a fabric and PA compressed air filter, and a PA housing supporting in-line installation in any mounting position. This RoHS-compliant unit operates between 0 ¼irc}C and 40 ¼irc}C using compressed air per ISO 8573-1:2010 [7:-:-], meets VDMA24364-B1/B2-L LABS conformity, and is suitable for Li-ion battery production with reduced Cu/Zn/Ni values (F1a). Submit the exact part number, quantity, and application requirements for a formal quote.

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Manufacturer: Festo
Part number: 15889
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Technical Specifications

Nominal width: 3 mm
Mounting position: Any
Grade of ltration: 50 µm
Operating pressure: -0.95 bar...0 bar
Information on operating pressure: Only for use in open vacuum systems
Flow rate at negative pressure = -0.75 bar: 70 l/min
Operating medium: Compressed air as per ISO 8573-1:2010 [7:-:-]
LABS (PWIS) conformity: VDMA24364-B1/B2-L
Suitability for the production of Li-ion batteries: Suitable for battery production with reduced Cu/Zn/Ni values (F1a)
Ambient temperature: 0 °C...40 °C
Product weight: 6 g
Type of mounting: In-line installation
Pneumatic connection: PK-4 with union nut
Material of union nut: POM
Note on materials: RoHS compliant
Compressed air lter material: Fabric | PA
Housing material: PA
Ejector pulse suitability: 8 bar

Engineering context

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Our sourcing response is prepared against Festo 15889. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.