Paasch and Silkeborg model HCT butter churner, 2" liquid feed, hydraulic drives with built in pow...

Votator (Cherry-Burrell) dual 6" x 72" swept surface heat exchangers, each with 9 square feet of ...

Votator 2-barrel swept surface heat exchanger, 2 each 6" diameter x 72" long, 9 square feet of su...

APV Crepaco swept surface heat exchanger, serial number F-4747-1HD672, 6" diameter x 72" long bar...

Terlet Contherm scrape surface heat exchanger, National board number 1367, serial number 29.412-1...