The Sullivan Air Lift Pumping System

Sullivan Air Lift Acid Pump, supplied as desired in cast iron or cast steel 1. Temperature of liquid. 2. Specific grav- ity of liquid. 3. Material of which the pump is to be made. 4. Kind of acid to be pumped. 5. Lift in feet. 6. Submergence in feet. 7. Pounds to be pumped per minute. The question of an air compressor for air lift work is one that should re- ceive careful atten- tion, because the efficiency of the machine, under this class of work, is immediately demonstrated. When compressed air is used for manufacturing purposes, it is frequently difficult to check up the amount of work done, but with the air lift, the foot MB.' M w pounds of work done are easily measured and com- parisons made. The reliability and economy of the compressor should therefore receive the close attention of the engineer. Sullivan air compressors are available in a wide range of styles, pressures, capaci- ties and for oper- ation by steam, belt, electric motor, et cetera. Some of these styles are shown in the accom- panying illustra- tions. Bulletins on Sullivan air compressors will Sullivan Air Lift Acid Pump, supplied in hard or soft lead, or other acid resisting materials be furnished on request. 25