Maximum density of 30#/cf. Max design pressure on shell is 15 psig and full vacuum. Max design temp 250°f. 460 volt 3 phase. 60 cycle. 16" inlet and 6" discharge. Serial number is pk#156399. Designed for full vacuum and jacketed. Motor baldor 1 hp, 208-230-460, 1725 rpm. Jacket is carbon steel; shell is stainless steel. With mounted hot oil package with includes centrifugal pump and electric heater.