Document 4JVxBg3DRmYLeOmzevLmXMEYa

extremely unfavorable atmoipheHo condllioiu AUlfrQulncn BIf| Co, Milwau kee, WU. ( M42 DISTRIBUTION CAPACITOR -- New design permit* the 25-kvai capaeltat* to Increate tbelr dkpsdly 66 2/3% ever preaeot l$*kvr unit, with an Increase in weight itid volume of only 50%. Site of new unit b equivalent to that of eabting 15-kvar unit, Intrteen provides the dielectrio, while porcelain tennloala are wider tffM for tight weatherproof bushing joints. Steel caw.la welded and baa a weatherproof sine ipray finish. Westinghouse Electric Corp, P O Bos 868, Philadelphia 80, Po. iteam-heated machine*. Based on result* obtained from Initial installations) maker offers system to oil 'users of steam-heated process equipment to which it may apply with guarantee of 10% minimum Increase in production potential. F D Sehaub Engrg Co, 2110 S Marshall Bivd, ChL eago, 23, III* P6 QUICK-DISCONNECT COUPLING-- Designed tor rapid change, coupling applicable to air, ga* and hydraulio systems. Dual valves are self-closing when union { M41 LAMP CAPACITOR--For powerfactor Improvement of flnoreacent lamps, these capacitors are Utted by Underwriteri' Laboratory, Inc, aa meeting their requiremenu for correcting power factor of low power-factor ballast. These Solar FF fluorescent condensers are available in three ratings for operation at either 118, 208 or 236v, 50-60 cycle*, sc. Used singly or in recommended combination!, maker says capacitors will assure 65% power laetor, or better. Solar Capoeltor Sales Corp, I44S flodson Bird, North Ber gen, N. I. PIPING, FITTINGS AND SPECIALTIES P4 PIPE CLAMP--- Htgh-iemperaturc pipe clompa come In several lire* from 4 to 16 Inches. Clamp it of chrome vanadium teel ai one piece drop forging eqolpped with U-bolt of umo material. Grihnell Co, Provtdntieo, H. 1. P10 CONDENSATE DRAINER --Qulktemp accumuletar, built for working pres tore* up to 150 psi, handles drainage from broken. Coupling made in 1- to l|-in. sites tnd seats easily under high pressure in Freon systems. Poxton-Mltehell Co, 27lh A Martha St, Omaha, Neb. P7 TRIP PROOF COUPLING --Qulek pipe coupling combined with positive shotoff valve by meshing valve lever with lock ing cellar of coupling. Valve must be In shntoff petition before coupling can be broken, end coupling must be locked to its PI THERMOSTATIC TRAP --Caat-eteel thermostatic trap with helical bellow* with' stand* shock, handles condensate and oper ates at pressures up ta 300 psi, or with superheat. Sarco Co, Empire State Bldg, New York.N- Y. PS air SEPARATOR -- CMD Model E separator*, mechanical In operation, require no attention other thao draining oil con. densato that accumulate* In chamber. This model ha* rated capacity of 250 cfm. Chicago Mfg A Distributing Co, 1918 W 46tb St, Chicago, 9, III. P8 PIPELINE STRAINER -- Offset trainer permlu complete draining the line. With Inlet and outlet at right angle*, trainer may be installed to form a rightangle connection In piping system. Clean out ping allows steam blowdown cleaning when practical. J A Zam Mfg Co, Erin, Pa. 17* PI l BRAZED ' FITTINGS -- FleggJlota ibreodleas fitting is first black malleable fitting produced for braxlng to' steel or wrought-lron piping. Brazed Into ma chined socket io filling, piping end is flush with shoulder. Photo contrasts brated jelnt (right) with screwed Joint. Flagg* Flow fittings are designed for pipes 2 La nd smaller, rather than for larger site*. Eliminating thread cutting, fittings suggest future economies by use of thinner steel and wrought-lioo piping, particularly oo low -pressure applications. Normally, upper limits are 150-psi working steam pressure at 4S0 F, or SOO-pti. for ooo-shock oil, water or gas lines at 150 F. Stanley C Flagg A Co, 1421 Chestnut St, Phils* rfdphla, Po. POWtft Mid-Juno, 1948 mating nipple before valve can be opened, ftoylyn, Ine, 719 W Wilson Are, Glen dale, 3, Calif, P3 FINNED TUBES--Bell end finned tabes, generator air coolers, aftercooler economisers tnd other heat eichangers now Tillable, In Admiralty tubing with copper fins solder booded to tubing. Allwteel lobes eao be supplied for high temperaturns. Fintube Coil Corp, 635 E Corvey Bird, Monterey Park, Calif. RIO LIGHTWEIGHT PUMPS-PriraJng at High suction lifts features lightweight elf-priming pumps. as general util- ity units, they may be used where light weight and easy transportation is required. P9 EXPANSION JOINT --ConsUis of two corrugated elements lined together by * section of pipe. Amount of lateral move ment that can be absorbed depends on pipe length between corrugated element*. Zolleo Bros A Johnson, 868 Locust St, Wil mington, 99, Del. P5 AUTOMATIC AIR VENTS--Maid-OMUt automatic air venta designed for hol er eold-wster line*. hot-wter radiators, noil beaters, etc, where' air pocket* slow down circulation. Working parts mounted on removible bonnet for qulek servicing. Mald-O-flllst, Ine, 3217 N Pulaski Road, Chicago, 111. The Midget, IJ-in. pump, powered by IJ-hp single-cylinder, 4-cycle sir-cooled engine, has maximum capacity 86 gpm at 30-ft head, matimum suction lift 30 It, priming time It min at 2S-ft suction lift, weight 26 lb. Powered by a 5-hp engine, 3-In. pump has 280-gpm maximum capacity at 30-ft head, priming time U min at 25-ft suction lilt, weight 111 lb. Gorman.Rnpp Os MonsGeld, Ohio. R2 POWER PUMPS --For larger power ranges up to 2400 hp sepioJex reciprocating pumps use standard quintuples parts to construct assemblies of 7 and 9 dements. Method of lubrication permits pumps to operate at speed* *o that they can be di rectly driven by synchronous motors mounted on pump crankshaft. Aldrich Pump Co, Allentown, Po RS GEAR ROTARY PUMPS --For coolinnous service at 1000 psi and intermit tent service at 1500 psi, gear rotary pump* are rated 5| gpm at 2800 rpm, 8 gpm at 1300 rpm, and 15 gpm at 1200 rpm. Units can be driven directly, nr by belt, gear or chain. Aro Equipment Corp, Bryan, R7 CENTRIFUCAL PUMP--Suitable for handling adds, salts, alkalies, etc, pumps are produced from aluminom hrottse, with capacities ranging up to 240 gpm and head* up' to 170 ft. Units sre single stags, singlo section. Ampco Metal, Ine, 174S S 38th St, Milwaukee, 4, WIs. R4 OVERHEAD BEARINC PUMP--Wetpit pump built without submerged bearings for handling abrasive and corrosive liquids. Suited to handling heavy liquids up to 1000 F, and liquids containing solids. Nagle Pump*, Inc, Chicago Height*, IIL (pAoto oboe*) R9 HIGH PRESSURE PUMPS-Slx-tage high pressure eentrifugal pomp* are for boiler pleasures op to' 1203 psi and an designed to be in both axial and radial hydraulic balance. Warren Steam Pomp Co, Warren, Mass. R6 ROTARY HAND PUMP--Meterequipped vane rotary hand pump equipped with whit-carbon vaaea and aluminum rotor, for fueling or dispensing liquids up to 10,000 sou viscosity. Bowser, Ine, Fort Wayne, Ind. RS GEARLESS PUMPS -- DoobMmpclter gesrlesa units handle nearly all liquid*. Bodies are of stainless steel, Monel or bronse to meet wide range of applications. PUMPS M FUEL TRANSFER PUMP--Portbit 100-gpm unit Includes lightweight en gine, rotary pump, air eliminator and metering device mounted on rack. Designed for fueling and deluding tank trucks and for fueling tractors, buses, eta, at railroads, airports, docks, etc,. Harman Equipment Co, Loo Angeles, Calif, Rfl CLOSE-COUPLED PUMP - Unit combine* pump -and motor In compact assembly reedy to. Instill and operate. Comes In 17 capacities up to 2000 gpm and heads up to 400 ft, depending on pump sire. Goulds Pumps, Ine, Seneco Falls, N. Y. R12 ACID PUMP--A manually operated arid pump safely handles liquids from carboys, drums or barrels. Pumps are hand or foot operated. General Scientific Co, 27lh A Huntington St, Philadelphia 32, Pa. POWIR 1948 ITS a-