Document XaGK4j3z09BdQRXXzdnxKyLx

NEW EQUIPMENT make* a. hard wearing surface. Tuntrod employ* tungsten carbide particle* (ram 40 screening down. Oepl 647, American Brake Shoe Co, 230 Park Are, New York 17, N. Y. ft total discharge head. About SO-hp motor or steam turbine operating at 3450 rpm la needed with each pump. Splitptckiflg gland permit* ea*y repack ing and gland replacement without dis mantling pump. Discharge may bo turned In eight different directions without relocat ing packing gland*. Pump easing is avail able in most any callable alloy, such as Mainieta steel, monel NiRaut, in addition to the usual iron, steel, breme, aluminum and nickel. Dean Hill Pump Co, 4000 East 16th Si, Indianapolis 7, I ml. Rust Preventive E425 Wire Stripper A simple twirr and ruu, is all that'U^,^' quired to strip insulation from No. 121 22 aolid or stranded wire with this Qaidb , Strip wire stripper. The tool hts a \ hardened blade attoched to a plic : available in various colon. Blade cmitta three aloia to accommodate and strip Vsrf.** oui-slied. wire; fourth slot cleans *1*. * VTool removea not only rubber, fabric'si r plastic insolation, bat cats and ttam braided wire shielding used on micrajdin* coble. Dept F7, Jneo Pyoduets Co, 6<0g^ Euclid Ave, Cleveland, Ohio. * Centrol Equipment E448 This assembled esplosionproof control equipment I* tuiiable for refineries, utUlliei and other industries where aafe, dutiprooi and waterproof coodhion* are of primary importance. Assembly include* junction beics, sealing fitting*, and combination Marten, all in eiploaionproof, weatherproof, watertight and dtutproof housing*. Typical installation la the assembly of five motor* control group*, each providing complete control for four motor*. Above illustration shows plan and end view on an 8-motor unit control group. Electro Mechanical Dovice* Co, 49 Selden, Detroit 1, Mich. Small quantity el RD-II9 in petroleum products puts an Invisible polymolecular protective layer on metal surfaces. It la so effective a* a rust and corrosion-proof coat ing for storage rank, pipeline and diesel service, maker claims, that 2 gal in 42,000 gal of petroleum produel gives protection. Sinclair Refining Co, 630 Fifth Ave, New York, N. Y. Steam Trap E412 Alr-Compreuor Clutch. . Intendeo roa iisavt-dutt use, this pletely automatic clateh requires do Mtes-'.fv lion from operator. Air pressure eeriiss * a diaphragm to disengage the clutch, suit-1 ing and stopping at any desired marina* or minimum pressure Easily accessible. all limes, the dutch may be mounted the air compressor at outer end of povo ' unit output shaft and driven by a V-bcN..pulley on output shaft. Friction liala|,,; wears up to a full j in. before replacement t is necessary. Wichita Falls Foundry 6 Machine Co, Wichita Falla, Teas*.- Lichtwkicht portable tool can be u*ed to bend pipe right on the job. Combined weight of the jeek and frame it only 63 lb. The 30-In. steel frame it electrically welded and heavily reinforced. It eomes complete with }, 1, H. 2 and 2}-in. dies. Hydraulic jack It removable and can be used for other jacking jobs. Eleetrle Cord Co, 30 Church St. New York 7, N. Y. Centrifugal Pump 449 Designed with split casing for easy Inipection and maintenance this pump it available in capacities of 6S0 gpin'tvilh 260ft total discharge head or 300 gpm for 320 Clapk 60 steam trap is furnished with various-shed seal orifices for working pres sures up to ISO pel and temperature* up to 37$ F. This smell inverted-bucket type trap embodies such feature* as positiveseating guided disk, which is free-swing ing and seif-aligning, and operates with minimum friction. Disk always remains centered with seat opening. Inlet end millet can be piped up either vertically or horizontally, making the trap adaptable to any pipe arrangement. Clark Mfg. Co, Cleveland, Ohio. Multl.Purpose Qrease E441 In want plants Y-5 is used as a general lubricant, decreasing time between appli cations as well as serving a wide variety o( usea. This greeae does not combine with water and changed but little in temperatures ap to`400 F. Economy results from the fact that thia grease does not thin or drip from bearings. Freednm-Volvolino Oil Co, Freedom, Pa. Diesel Engines Fou* larger kncines lor Industrial M*** diesel-electric sets and marine appumW" have been added to maker** Una. CylW dimeniloa* are S| i 8 In. Udi* ha 'u load spaed range of 800 to IcOO *F *" a 60-deg "V" arrangement of . 12 cylinders. Models ora'** W"**1 0397, a VI2 engine with blower liwfjj; ted), morimum output 500 hp. *** ^. put 430 hp and continuous output 400 r* 0386, a Vf2 engine, maslmwn aatp*.~ j hp, rated output 360 Kp and cant Use convenient reply cords-on pogo 178a to socuro additional Information on thM now equipment Item*sura to Idantily your request with th naw-qu!pmonl key lalter, t. onds number, os .slipwn. .* the its*1 *l'*r 120 (7171 POWER * Navotnhar:^ REVERE detects VIBRATION at a distance T\0 you know that vibration con be present in the tubes of a condenser, though not perceptible in the shell? Writing the palm of your hand on a condenser is nor a 6d test for deitructive vibration. The best test is one CWT'ed out in the Revere Research Laboratory in Rome, N. Y., which makes a microscopic examination of the oetal as a part of its work in determining causes of tube failure. If vibration contributed to short life, this exam* toadon will show ft. Vibration accelerates corrosion In teve,al ways. The alternating stresses in time produce ^tks across the grain of the metal, weakening it and lv,n8 corrosive fluids more points to attack. Vibration ,*bo breaks or disrupts or disturbs the thin fitm on the Efface of the metal that protects it and helps reduce the corrosive attack. Of course vibration is bur one Novombor 1940 of a number of factors influencing the service life of condenser tubes, and so when tube life is questioned we always suggest that samples from failed tubes be sent to us. We may be able to help you, as we have others, with suggestions that should materially extend the period between re-tubings. I; i* KSt/SKC COPPER AND BRASS INCORPORATED Txtmdtd by Ptm! R*t*r* in Wl 230 Park Avenue, New York 17, New York Milk BshimMa Mdj CUnto, tll.1 Dttrmt, Miik: Ntw Btdjord, Msnt Rome, N. Y,--Stitt Ojfirrt in Rfimtipai Grin, Oii/rOtWi Emtfwtar* 111