Enactus -4600 Burgmann Type 4600 Replacement

Structure DescriptionEquivalent to Burgmann Type 4600 sealThe water-lubricated stern tube seals Enactus4600 from Enactus are not alone an environment-friendly solution. They meet all technical requirements of modern sealing technology: modular design, convenient installation, little maintenance, no adjustments.Enactus4600 water-lubricated stern tube seals are virtually leak-free and are leaving no oil or grease residues in the waterway. And because they prevent getting water into the bilge, no elaborate actions are required for its disposal.Please ask us for references.Operating rangeShaft diameter: d1 = 50 320 mm (1.97" 12.60")Pressure: p = 2 7 bar (29 ... 102 PSI)Temperature: t = -5 °C 40 °C (23 °F104 °F)Speed range: n = see diagramAllowed shaft movementsAxial: ± 5 mm,Radial: Shaft diameter (d1) up to 200 mm: ± 2 mm,> 200 mm: ± 3 mmFlushing: approx. 1 l/h per Millimeter of shaft diameter (d1)MaterialsSeal face: Carbon graphite antimony impregnated (A), Carbon graphite resin impregnated (B)Mating ring: Special cast CrNiMo steelCollar: Nitrile-butadiene rubber (P)Face housing: 1.4571 (G)Clamp ring: 1.4572Springs: Hastelloy® C-4 (M)Housing: Bronze / 1.4571Gasket Burasil® (Y)Recommended applicationsShipbuildingSea waterFresh waterEnactus -4600 Dimentsionsd1d2d3d4l1l2M1M2n5012514216511015M10G1/2"46013515217511015M10G1/2"47014518521511015M16G1/2"48015519522511515M16G1/2"49016520523511515M16G1/2"410017521524511515M16G1/2"411019223026012015M16G1/2"612020224027012015M16G1/2"613021225028012015M16G1/2"614022226029012015M16G1/2"615023227030012015M16G1/2"616024228031012015M16G1/2"617025229032012015M16G1/2"618026230033013015M16G1/2"619027231034013015M16G1/2"820028232035013015M16G1/2"821029233036013015M16G1/2"822030234037013015M16G1/2"823031235038013015M16G1/2"824034036540514020M20G1/2"825035037541514020M20G1/2"826036038542514020M20G3/4"827037039543514020M20G3/4"828038040544514020M20G3/4"829039041545514020M20G3/4"830040042546514020M20G3/4"831042044548514020M20G3/4"832043045549514020M20G3/4"8