Shanghai Kelan Seal Component Co., Ltd.  

Product Name: metal Bellows Mechanical Seal (KLBM-B-1) Model NO.: KLBM-B-1 Balance: Balanced Standard: Standard Performance: Cost-Effective Temperature: High Temperature Mechanical Seal Speed: General Speed Mechanical Seal Pressure: Medium Pressure Mechanical Seals Structure: Single End, Single Load Factor: Balanced Trademark: KELAN Transport Package: Carton or Plywood Box Specification: SGS Origin: Shanghai China HS Code: 84842000 Product Description KLBM-B-1 TYPE SERIES metaL BELLOWS MECHANICAL SEALS*model introduction:KLBM-B-1 bellow is constructed by welding a series of diaphragms together at the edges.Each welded set of plates has a fixed axial movement along the shaft.Bellow eliminates the need of spring and provide flexibility to the seal.Self cleaning and non-clogging construction.KLBM-B-1 is good dynamic performance,suitable for high temperature environment and high&low temperature,high viscosity medium.*operation parameter:Specification: 30-100mmPressure: -0.1-2.5mpaTemperature: -75ºC-400ºCSliding velocity: ≤30m/s or below 6000rpm.*material combination:Rotating face: silicon carbide,tungsten carbide.Stationary face: silicon carbide,graphite, tungsten carbideBellows: AM350,316LElastomers: VITON,EPDM,NBR,PTFE,Flexible graphite.Features:Extreme temperature rangeNo danamically loaded O-ringSelf cleaning effectFor unstepped shafts diameter from d1=30mm---100mmIndependent of direction of rotationCertificate: ISO9001Complies with DIN24960Application:Process industryOil and gas industryRefining technologyPetrochemical industryChemical industryPumpsHighly viscous mediaHot mediaCold mediaSpecial rotating equipmentModel(mm)d1dd2d3d4d6d7d13L2nMchL3L5L6L7L11L1230302732.5474932.24740188M4630565104353531.536515335.75144208M463056510440403741.5626541.26252256M6840586124454541.546.5677046.26756256M6845(52)586135.5505046.551.5727551.27262256M6845(52)586135.5555551.556.5788056.27867306M6845(55)586145.560605361838560.78472306M6845(55)586145.5656558.566889067.58876306M61045(55)5106146.570706772.59710072.29184306M61050(55)8106146.575757377.59810077.29788306M610508106146.5808073.579.510310579.210391306M610508106146.585857885.510811085.210897306M610508106146.590908692.511511892.2115103306M61050(58)10106146.595959097.512112497.2121110308M6105010108146.510010095102.5124128102.2124113308M6105010108146.5