Get current pricing for Oem, OEM-39051-ID Used Westfalia Model Sak 20036 (sa 80-06-076) Stainless Steel Clarifier/desludger Centrifuge. Bowl Driven At 4500 Rpm By Loher 37 Kw 380 Volt 3/50 147 . Product Category: Process Equipment, Sub Category: Process Centrifuges: