NW97-EN

Modular FRL Series Airplus Overall dimensions and technical information are provided solely for informative purposes and may be modified without notice AIR TREATMENT 55 Technical characteristics Size Size 1 Size 2 Size 3 Size 4 Body and connections type Technopolymer body, integrated technopolymer connections (T version) Technopolymer body, metal connections (N version) / / Aluminium body, integrated aluminium connections (P version) Protection and bowl type Technopolymer protection - PC bowl Technopolymer protection - PA bowl / Metal protection - PC bowl Metal protection - PA bowl IN / OUT connections T version G1/4” G3/8” G1/2” not available N version G1/8” - G1/4” - 1/4” NPT G3/8” - G1/4” - 3/8” NPT G3/8” - G1/2” - 1/2” NPT P version not available G3/8” G1/2” G1” Assembly configuration Stand alone / Panel mounted Assembly positions Vertical ±5° Bowl capacity 36 cm 3 70 cm 3 136 cm 3 360 cm 3 Lubrication type Oil mist lubrication Oil level regulation Manual, complete with visual indicator Max. fittings torque IN / OUT connections G1/8” metal: 15 Nm G1/4” metal: 20 Nm G1/4” technopolymer: 9 Nm G1/4” metal: 20 Nm G3/8” metal: 25 Nm G3/8” technopolymer: 16 Nm G3/8” metal: 25 Nm G1/2” metal: 30 Nm G1/2” technopolymer: 22 Nm G1” metal: 35 Nm Operational characteristics Size Size 1 Size 2 Size 3 Size 4 Maximum working pressure 13 bar Minimum working pressure 0,5 bar Min. operational flow at 6,3 bar 40 Nl/min 70 Nl/min 100 Nl/min 100 Nl/min Indicative oil drop rate 1 drope every 300/600 Nl/min Oil type FD22 - HG32 Working temperature -5 °C ... +50 °C 1 2 Oil mist lubricator Available in 4 sizes with flow rates up to 16000 Nl/min and connections from 1/8” to 1” Bowl assembly via bayonet type quick coupling mechanism with safety button Variable orifice size in function of the flow rate Oil quantity regulation mechanism and oil quantity visualization dome made of polycarbonate (PC) Oil refill plug Lubricator oil recharge with pressurized system Available with low level electrical sensor NO and NC Atex certification (II 2GD or II 3GD) Lubricators (L)