Special highly efficient filter materials
▶ Air filtration in hydraulic and lubricating oil tanks
▶ Prevention of initial damage of pumps, bearings and system components
▶ Filter rating optional 10 μm [10 micron] (paper) or  3 μm [3 micron] (micro glass)
BE 7 SL, BF 7 SL, BS 7 SL, B 7 SL
 
Size 0 … 1
▶ Flow, max.: 400 l/min [106 gpm]
▶ Connection up to DN 30, up to DN 55
▶ Operating temperature ‒30 °C to  +100 °C [–22 °F to  212 °F]