Overall dimensions and technical information are provided solely for informative purposes and may be modified without notice Air service units Series Airplus 2 AIR TREATMENT 2 | 48 ►Lubricators (L) ►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) 1 2 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 - L versions) Protection and bowl type technopolymer protection - PA bowl technopolymer protection - Pc bowl / Metal protection - PA bowl Metal protection - Pc bowl Metal bowl (Blind metal bowl or with display) 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 and L versions not available G3/8" G1/2" G1” Assembly configuration Stand alone / Panel mounted Assembly positions vertical ±5° Bowl capacity 36 cm3 70 cm3 136 cm3 360 cm3 Lubrication type Oil mist lubrication Oil level regulation Manual, complete with visual indicator Max. fittings torque in / OUt connections G1” metal / / 35nm G1/2” metal 30nm / G1/4” metal 20nm / G1/8” metal 15nm / G3/8” metal / 25nm G1/2” technopolymer / 22nm G1/4” technopolymer 9Nm / G3/8” technopolymer / 16Nm 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 indicative oil drop rate 1 drope every 300/600 Nl/min Oil type FD22 - HG32 Working temperature -5°c...+50°c / -30°c...+80°c (body and metal bowl versions P) -40°c...+80°c (body and L metal bowl versions) Weights Size Size 1 Size 2 Size 3 Size 4 Fully technopolymer version 121 g 215 g 347 g / technopolymer body version, aluminium bowl protection and technopolymer bowl / 245 g 383 g / Aluminium body version, technopolymer protection and bowl / 315 g 477 g 1032 g Aluminium body version, aluminium bowl protection and technopolymer bow / 345 g 513 g 1077 g Metal body and bowl / 380 g 580 g 1137 g
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