Document DDmeQ8j0vOvyq5Nb9JodJrjv4

SEWAGE-CONDENSATION-CIRCULATING BILGE- FIRE-HOUS E - VAC U U M 2300-2336 Wolfram Street BRUnswlck 4110 PRODUCTS--Vacuum Pumps, Condensation Pumps, House Boosts Fire Pumps, Circulating and Brine Pumps, Sewage andBilge " Pumps, Pneumatic and Tankless Water Systems. Representatives In All Principal Cities ^ "CONDO-VAC" Return Line Condensation and Vacuum Pump Fig. 1981. Duplex "Condo-Vac" For systems having up to IOOjOOO sq. ft. direct radiation. Unique and scientific design make "sustained efficiency" of the "Condo-Vac" an outstanding factor. Ample clearance between rotating parts-- means a minimum of wear, and long life. Complete units shipped from factory--all ready for connection into heating system and connection with electric power line. No foundation or pits necessary. For complete details ask for Bulletin 137. HORIZONTALLY SPLIT CENTRIFUGAL PUMPS--For all Purposes Vertical Condensation Pump and Receiver ,1 complete Minimum Sq. Ft. Direct Radiation Dia. Receiver, In. ;(l alio Floor Space [( si c _c i. > ' c E c B na 5 d ill 2 O*c *a _8 j 5* X5 U0a-U2a 1650 3,000 to 1651 " 17 'A 5 24 v! 1652 * 22 I * 1654 6,000 10 1655 17 1656 " 22 Zi 10 24 V, * 1658 1659 1660 10,000 * " 10 17 22 Zi 15 V. 1 24 1662 15,000 1663 * 14 18 Va 21 l 24 1665 25.000 1666 12 16 Va 35 1 30 1668 40,000 1669 * 10 14 Va 1 55 30 1670 * 21 m Pig. 1940 Horizontal Condensation Pump and Receiver Designed for capacities up to 150,000 sq. ft. of direct radiation and boiler pres sures required. Completely described in Bulletin 129. Fig. 1881 Type " D" Single Stage Singleand Multistage Centrifugal Pumps for hot or cold water circulating, boiler F. C. Condensation Pump Fig. 1981 feed, booster and other work. Capacities up to 2,000 g.p.m. Pressures up to 350 lb. ASK for Bulletins 101 and 103. ASK for Bulletins 129,131 and 133 for complete information and tables on Con densation Pumps. 766 Decatur Pump Company Decatur, 111. VaiPER-TURBD5>J PUMPS Ootyoae moPinppart satisfactory CONDENSATION RETURN UNIT to install Construction Features Only one moving part--the impeller-- and this one part does not contact with metal at any-stage of operation. Self-priming and fully automatic. Im peller and raceway of cast bronze. Shaft of stainless, non-corroding steel, impervious to mild acids, and carried-in oversize.ball bearings. - Tank of copper-bearing, steel, Jfe-'n- shell; i4-in. top"and bottom, welded corn struction, .. Series 4700. Condensation Return Unit "High and Dry" Here is a unit that returns the conden sate to the heating boiler efficiently and surely. No need to subject the condensation pump to the grease, water and dirt usually found in the boiler room pit. Powerful suction lift, even when hand ling HOT water enables the Burks Super Turbine to perform effectively when mounted on TOP of the receiver'tank.- Hydraulically Balanced These pumps are hydraulically balanced and cannot be made to pound or hammer under any condition of operation. All Burks Turbine pumps start under "no load " conditions. Ask for new Catalog No. 30, which fur nishes complete information. Will Not Steambind! Ability to pump air alone, or a.ir mixed with water, to the full pressure rating of the pump, means that the Burkspump will not steambind. Pump capacities range from 150 gph to 1,000 gph against boiler pressures up to 100 lbs. per square inch, and will take care of up to 12,000 sq. ft., of radiation per unit. 767 ' Series 41100 Condensation Return Unit