Used alfa laval decanter centrifuge model nx418 s-31g with stainless steel contact parts. design with back drive and light phase pump. Bowl has a diameter 190/353 mm x 1800 mm length. Working rotation speed up to 4000 rpm. Bowl is driven by electric motor 3/400v/ 50hz/ 30kw/1495 rpm, backdrive is driven by electric motor 3/ 400v/ 50hz/ 4kw/ 1415 rpm. Gearbox 2,5 knm., ratio 159,5:1, with sun wheel, current pulley diameter 140 mm. Pitch of scroll is 110 mm and has heavy-duty wear face tm21. Maximal sludge density up to 1.8 kg/l. Included control panel and mild steel frame.
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