Air filter LEF

platewith cartridgefor hydraulic applications

The comprehensive product portfolio includes a wide range of accessories for HBE oil tanks. These include cleaning covers, gaskets, level oil gauges, level switches, and various filters.

LEF desiccant breathers combine tank ventilation, humidity absorption and cleaning of the inflowing air in one unit.

Technical specifications

• Tank breathing, humidity absorption and cleaning of the inflowing air in one unit
• Refillable with separately available desiccant ”EG“
• Easy disposal of desiccant in the household waste
• No content of any hazardous material acc. to EG directive 99/45/EC and 2001/60/EC
• Easy capacity control of the desiccant by colour changing from red to orange
• Easy replacement of the air filter cartridge
• Reduction of oxidation inside the hydraulic system
• Service life extension of oil and machinery
• Available incl. adapter plates ”A“ and dust indicator ”VA“

Fluid compability

• Mineral oil: OK
• H, HL, HLP, HVLP: OK
• HEES (Synt. Ester): OK

Materials

• Inner tube: stainless steel
• Body: SAN (Styrol Acrylnitril)
• Desiccant: ZR gel (3 – 6 mm)

Accessories

Dust indicator „VA“

• Is being mounted on the adapter plate
• Displays the contamination level of the air filter
• After changing the air filter cartridge, the dust indicator is reusable by pressing the RESET button

Adapter plate „A“

• Allows a direct mounting on existing connections
• Connection possibilities for dust indicator as well as suction and return lines
• Material: plastics
• Plug, O-ring and Allen screws are included