Get current pricing for Westfalia, Westfalia-13107-ID Westfalia Model Sa40-06-177 Automatic Disc Centrifuge. Stainless Steel Contacts. 40 Hp Motor. Heavy Phase 1.0 Kg/cm2. Solid Phase 1.1 Kg/cm2. Inc . Product Category: Process Equipment, Sub Category: Process Centrifuges: