Grundfos Pump Seals

LPS-261 series is split Mechanical Seal developed with minimum components used on large diameter shaft for various type equipments such as Mixtures Agitators and Reactors & Blenders.. Users can easily install without disassembling the equipment.. The split seal faces is balanced covered with split O-rings as a sealing member slots provided in the housing facilitates so fitting the seal on various type equipments with different PCD’s this seal is comfortable to use in wide range of application as below: Material of Construction: Seal Faces: Dynamic & Stationary Ring Carbon Ceramic 99..5% Silicon Carbide & which are suitable for fluid Secondary Seal: Viton EPDM Silicon Aflas Kalrez Hardware & Spring: SS 316 SS 304 Application: Utility pumps Transfer pumps Agitator and vessels Seal Characteristics: Dry running Fully split components Ease of installation Balanced seal faces Operating Parameter: Shaft diameter : 50 mm to 125 mm 1” to 5” Pressure : Up to 20 bar kg/cm² Temperature : -20°C to 150°C Shaft Speed : Up to 3000 RPM