Enactus-MFL85N Burgmann MFL85N Replacement

FeaturesFor unstepped shaftsRotating bellowsSingle SealBalancedIndependent of direction of rotationAdvantagesFor extreme temperature rangesNo dynamically loaded O-RingSelf cleaning effectOperating rangeShaft diameter: d1 = 20 … 100 mm (0.75" … 4")Pressure: p1 = … 25 (16*) bar 363 (232*) PSITemperature:t = -40 °C … +220 (160*) °C (-40 °F … 428 (320*)) °FSliding velocity: vg = 20 m/s (66 ft/s)* Operating limits for material combinationQ1/Q1MaterialsSeal face: Silicon carbide (Q12), Carbon graphite (A)Seat: Silicon carbide (Q1)Bellows: Inconel® 625 (T3)Secondary seals: FKM (V)Metal parts: Duplex (G1)Recommended applicationsProcess industryRefining technologyPower plant technologyChemical industryHot mediaCold mediaHighly viscous mediaPumpsSpecial rotating equipmentServiceProvide special designAccording to the requirements and conditions for the custom processingDimensions in mmd1d3d6d7d8dsl1Kl3l5l6l8l9l18l19bs1630232733842.5*32.51.5417.510––1.69183227333394230.5251411.51571.6102033.529353414230.5251411.51571.6102236.531373444230.5251411.51571.610243933393474028.52519.511.51571.68.22539.634403484028.52519.511.51571.68.52842.8374335142.5312519.511.51571.693045394535342.5312519.511.51571.68.53246424835542.5312519.511.51571.69.23348424835642.5312519.511.51571.69.23549.2445035842.5312519.511.51571.69.53852.3495646145312622141681.69.24055.5515846445312622141681.69.24357.5546146745312622141681.69.24558.7566346945312622141681.69.54861.9596647245312622141681.69.25065627047447.532.52.562315179.51.610.55368.2657347747.532.52.562315179.51.610.55570677548047.532.52.562315179.51.6105871.7707848352.537.52.5623151810.53146074.6728048552.537.52.5623151810.53146379758348852.537.52.5623151810.53146584.1778549552.537.52.5623151810.53146887.3819049652.534.52.57261818.5111.6107087.3839249660422.5726181911.531775958897410460422.5726181911.53168098.49510541096041.83726.218.21911.531685104.710011041146041.83726.218.21911.53169011110511541196546.83726.218.220.5133219511411012041246547.83725.217.220.513321100117.411512541296547.83725.217.220.513320