Six (6) UNUSED Bertram S1 elements for Bertrams caustic evaporator, nickel 200 construction, approx.  4.25 inch OD tubes (112 x 13 mm) x 13 ft OAL, with external jacket 127 mm OD and external spiral heating coil, with nickel propeller inserts, salt side design 15 bar @ 450degC, steam side design 22 bar @ 240 degC, serial no. B3292, built year 2016, weight 2500 lbs.  New in original shipping box

Box of additional fittings for Bertram Concentrator, new in box