Quantity:1 Manufacturer’s name Product model/type Country of Origin Definition  Device shall be used for mixing process  of various viscosity products, emulsions  and  semisolids  in  pharmaceutical,  cosmetics,  skin  care  products  and  chemical industries.  1.2.1 Usable working volume of the device  shall be minimum 20 liter and maximum  50 liter.  1.2.2 Homogenizing  turbine  shall  have  adjustable speed with  Minimum rpm value: 600 rpm or lower  Maximum rpm value: 5000 rpm or  higher.  1.2.3 Rotating central blades agitator rpm  values shall be; Minimum rpm value: 36 rpm or lower  Maximum rpm value: 70 rpm or higher.  External agitator rpm values shall be;  Minimum rpm value: 17 rpm or lower  Maximum rpm value: 95 rpm or higher.  1.2.4 Scrapers material shall be made from  chemically coated polytetrafluoroetilen  (PTFE).  1.2.5 Device  shall  have  an electrical  or  hydraulic  cover  lifting  system  for  mixers.  1.2.6 Device shall have minimum 1lt hopper  August 2020 c4f_annexiitechspeciiitechoffer_en.doc  Page 16 of 49 