b'Laboratory MixersI n-Line Mixing AssemblyThe In-Line assembly fits onto the model L5 Series Laboratory range and converts it into an In-Line mixer/homogeniser. The centrifugal action of the rotor in the high shear rotor/stator workhead generates a non-positive pumping action which gives a throughput on low viscosity liquids of approximately 20 litres/minute, reducing as the viscosity increases.The In-Line assembly is suitable for use at atmospheric pressure only. It is not recommended for use on abrasive, corrosive or flammable materials.Specialised MixersModel L2/Air (Compressed Air) Suitable for use in Flameproof/ATEX Rated areas. The L2/Air is powered by a 0.25 hp, 6000 rpm variable speed air motor. The L2/Air will accept all L5 Series mixing assemblies. Supplied with a manually operated adjustable bench stand.Sealed Unit The Silverson Sealed Unit laboratory mixer is designed for mixing sterileor hazardous materials and for working under vacuum.Processing can be carried out under conditions of absolute safety, sincethe mechanical seal protects sterile materials from airborne contamination and eliminates the risk of hazardous materials escaping into thesurrounding atmosphere.The Sealed Unit features a Quick-Release mechanism permitting use witha wide range of mixing assemblies.Mixing VesselsGlass vessels with capacities from 7ml up to 1 litre are available. Stainless steel vessels are available with volumes from 1 - 10 litres.Operation Under VacuumSpecial sealed mixing assemblies are available for operation under vacuum.11 High Speed High Shear Mixers'