Document 6wOjM15LpdjyVGxJNkZqmDKGo

Heating Systems P"ms Chicago Pump Company G22 W. Diversey Parkway EAstgate 7-1020... Chicago 14 PRODUCTS--Return Line Vacuum Heating and Boiler Feed Pumps, Condensation, House, Booster, Fire Pumps, Circulating, Brine, Sewage, Bilge, Sludge, Pneu matic and Tankless Water Supply Systems and Automatic Alternator for Duplex Sets of Pumps. Fir. D-9900--Dufies "Condo-Vacs" with Duplex Double Automatic Control "CONDO-VAC" Return Line Vacuum and Boiler Feed Pump for Heating Systems No vacuum on stuffing boxes, ample clearance in rotating member. It costs less to operate a "Condo-Vac." "CondoVac" reduces corrosion in piping and boiler to minimum--because pump does not take in air from atmosphere and en tirely eliminates all air coming back from system. "Condo-Vac" is quiet, has a low inlet, entirely automatic, fool-proof, easy to maintain. Ask for Bulletin 70. For every heating system get the pump that is specifically designed for the par ticular job. For below floor returns, for low vacuum systems, for smaill capacity high pressure requirements, for any standard heating system, or any unusual condition, there is a CHICAGO Heating Pump that will do the job better. "SURE-RETURN" CONDENSATION PUMPS for Low and Medium Pressure, and Sys tems up to 75,000 Sq Ft Radiation "Sure-Return' ' Condensation Pumps and Receivers are built for systems up to 75,000 sq ft of direct radiation and for low and medium pressures. Built in either single or duplex units. Duplex units are alternated in their operation by the Automatic Alternator. Complete data in Bulletin 60. VERTICAL CONDENSATION PUMPS for Low and Medium Pressure for Sys tems from 500 to 100,000 Sq Ft Radiation The vertical condensation pump is designed to receive re turns from lowest radiation. The receiver is placed under ground--an ordinary hole sufficing if necessary--and requires very little floor space. Unit is shipped complete, easy to install, assembled so as to prevent steam leaks. Special bearings will stand up under hot water for several years. A special float mechanism is guaranteed not to leak or stick in stuffing box. Complete data and description in Bulletins 46, 6S and 6S. 1524 Heating Systems Pumps Chicago Pump Company 622 W. Diversey Parkway EAstgate 7-1020 Chicago 14 PRODUCTS--Return Line Vacuum Heating and Boiler Feed Pumps, Condensation, House, Booster, Fire Pumps, Circulating, Brine, Sewage, Bilge, Sludge, Pneu matic and Tankless Water Supply Systems and Automatic Alternator for Duplex Sets of Pumps. TYPE D, DOUBLE SUCTION, HORI ZONTALLY SPLIT CASE PUMP For house pump, fire and booster service. A ruggedly built, heavy duty pump for long trouble-free service. The rotating assembly may be inspected without dis connecting the piping. Capacities up to 1900 gpm--heads to 530 ft. Described in Bulletin 101. Type D, Double Suction, Horizontally Split Cast Pump For circulating service, heating, bilge, or sewage pumping, CHICAGO equipment is among the best available. Each pump is specifically designed to do the particu lar job and do it right. Over 40 years ex perience with pumps for every applica tion is built into every unit. For "worry proof" pumping at all times--specify CHICAGO Industrial Pumps. TYPE C-C, CLOSE COUPLED BOOSTER PUMP Designed to handle the toughest pump ing jobs efficiently and in the least pos sible space. May be mounted in any po sition as long as the motor is not lower than the pump. Provided with leakproof mechanical seal. Capacities up to 500 gpm--heads to 215 ft. Described in Bulletin 108. Type C-C, Close Coupled Booster Pump TYPE F-C, PEDESTAL MOUNTED, SIDE SUCTION PUMP Built to the same exacting engineering standards as the Type C-C Pump and with the same capacity and head. The flexible coupling drive permits easy field servicing and the use of customer's choice of motor manufacture. Described in Bulletin 107. Type F-C, Pedestal Mounted, Side Suction Pump 1525