Quality System Certified ISO 9001 AMT Magnetic Mixer technical sheet Rev.7.doc Page 1 of 4 - speed range 50 to 380 rpm using an inverter. Depending on the size of vessel and impeller-head, levels of agitation can change from vigorous to gentle. Small volumes can be achived. - all product contact part are made in 1.4435 or 1.4404 The impeller head runs on a special grade tungsten carbide that has been manufactured under controlled conditions to achieve the correct size, grain structure and hardness. - the blade shape and profile has been designed to optimize agitation levels and to direct a proportion of the cleaning fluid through the head. • The mixing capacities above are based on aqueous like products with a density of 1.000 Kg/m3 and a viscosity of 1cp. • Typical applications for “Gentle mixing” are where solid are held in suspension or where powders easily dissolve into the liquid. • Typical applications for “Vigorous mixing” are where a vortex is required for blending of powders into a liquid. Aerre Inox s.r.l. 26010 FIESCO Via Gerola n.4 -CREMONA - Italy Tel. +39. 0374. 370828 Fax +39. 0374. 370833 e-mail : [email protected] http : www.aerreinox.it

Quality System Certified ISO 9001 AMT Magnetic Mixer technical sheet Rev.7.doc Page 2 of 4 Weld plate Impeller Static bearing Dinamic bearing O-Ring Surface roughness design pressure design temperaure in compliance with MATERIAL WETTED PARTS stainless steel AISI 316L- 1.4404 or 1.4435 stainless steel AISI 316L- 1.4404 or 1.4435 tungsten Carbide tungsten Carbide FDA and USP Class VI Ra<0,5 micron or better manually polished or manually polished + electro polished -1 to +10 bar(g) -80 to +200°C the weld plate is classified in Europe, for the weld plate is classified in Europe, for PED Directive...

Quality System Certified ISO 9001 AMT Magnetic Mixer technical sheet Rev.7.doc Page 3 of 4 Item code Thk : to be defined on purchase order Surface roughness: Ra<0,5 micron or better, manually polished or manually polished + electro polished Material: stainless steel AISI 316L- 1.4404 or 1.4435 for round bar and blade plates, static female and dinamic male bearings in tungsten Carbide In Compliance with: the weld plate is classified in Europe, for PED Directive 97/23/EC Category IV and approved by Notified Body Non-standard executions available on request: Welding plate with bigger different...

Quality System Certified ISO 9001 AMT Magnetic Mixer technical sheet Rev.7.doc Page 4 of 4 Available options in order to accommodate specific customer requests • Welding plate with bigger different thickness, • Shaft extension for vessel with jacket or thermal insulation • Proximity speed sensor • Dismounting system for magnetic coupling • Drive unit Atex execution • Pneumatic drive unit • Axial gear box for RPM increase • Stainless steel drive unit • Elecropolish impeller • Silicon carbide bearings Dismounting system for magnetic coupling to take off the impeller without...