Enactus -BT-PN Burgmann BT-PN, John Crane Type 106 Mechanical Seal
Features:Equivalent to Burgmann BT-PN,Website: Crane Type 106Single and dual sealsShort axial installation lengthMaterial approvals availableOperating range:Shaft diameter: d1 = 8 … 30 mmPressure: p1* = 12 bar (170 PSI)Temperature: t* = -20 °C … +120 °C (-4 °C … +248 °F)Sliding velocity: vg = 10 m/s (33 ft/s)*) Depending on medium, size and materialMaterials:Seal face: Carbon graphite resin impregnated (B), Carbon graphite solid (B3), Silicon carbide (Q1, Q6)Seat: Steatite (X), Aluminium oxide (V, V1), Silicon carbide (Q1, Q6)Elastomer: NBR (P), EPDM (E), FKM (V)Metal parts: CrNiMo steel (G), CrNi steel (F)Recommended applications:Water and waste water technologyBuilding services industryFood and beverage industryWater and waste waterBeverages and food stuffsSubmersible motors up to 4 inchesSubmersible pumps, back-to-back installationPeripheral pumps for industrial applicationsDomestic and garden pumpsCoffee machinesWater pumpsAdvantages:The small seal for increased pressure. The S-SBT-PN is a mechanical seal with a simple but effective design for mass-produced pumps. The special spring arrangement allows a short axial installation length. This advantage is combined with an increased working pressure capability and because the spring is free from torque transmission.Enactus -BT-PN Dimensions(mm)d1d3d6d7l1tolll4l5l68.00231022.0017.50±14.00.53.58.00231025.4019.00±15.50.54.53/8"231225.4019.00±15.50.54.510.00231225.4019.00±15.50.54.513.00321729.5020.80＋0.7/08.01.06.014.00321729.5020.80＋0.7/08.01.06.015.00321729.5020.80＋0.7/08.01.06.016.00321729.5020.80＋0.7/08.01.06.016.00321729.5024.30＋0.7/08.01.06.020.00442242.0022.00±18.01.06.025.00502742.0024.00±17.01.05.030.00603352.0032.00±110.01.06.0
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