Standard cotton mill practice and equipment, with classified buyer's index (1918)
National Association of Cotton Manufacturers, National Association of Cotton Manufacturers. Year book of the National Association of Cotton Manufacturers · Boston : The National Association of Cotton Manufacturers · leaf 257
utomatically Controls the Flow of Oil, Air andSteam to Maintain Any Desired Boiler Pressure. Is Adjustable for Any Range of Load. Capacity upto 3,000 H. P. Requires No Attention. Is Absolutely Automatic. Adapted to All Types of Boilers and to Steam Press-ures Above 75 Pounds. (We also specialize in… … D De Laval turbine-driven centrifugal boilerfeed pump; 800 gal. per min., against 520ft. head.
