Heat Exchangers. Specifications Manual Λ I-100 serves as a guide to sim plify exchanger specifications by using a single modular unit for all duties. Dept. IEC, Brown Fintube Co., 510 Huron St., Elyria, Ohio. 50 Fluid Filtration. Bulletin 1381 illus trates and discusses a self-contained portable filtration system. Dept. IEC, Nankervis Co., WIfiO Fullerton, Detroit 27, Mich. 51
REDUCE OPERATING COST of VACUUM SYSTEMS with this AERO (air-cooled) VAPOR CONDENSER With free air the cooling medium you use the least water, evaporated in the air stream. You save the cost and pumping of large volumes of condens ing water.
Niagara Aero Vapor Condenser. This compact machine may be installed directly above stripping column or vacuum evaporator*
Spray Nozzles. Bulletin 6A-622-2 de scribes complete line of spray nozzles that will produce hollow cone spray. They are produced in four styles pro viding normal spray angles of 70°, 45°, 30°, and 15°. Dept. IEC, Schutte & Koerting Co., Cornwells Heights, Bucks County, Pa. 52
Air-vapor subcooling reduces mix ture evacuated from the system, sav ing in the operation of stearn ejector or vacuum pump. This air-cooled condenser givej you more capacity than other types at a substantial saving of steam and power. Water supply, scaling treatment and disposal problems are eliminated.
easily maintained unit replacing both cooling tower and barometric or sur face type condenser.
Jet Pulverizer. Custom-made pulver izers for reducing materials to micronsize powders are discussed. Dept. IEC, The Jet Pulverizer Co., Route 73, Palmyra, N. J. 53
You get pure condensate, an im proved product; often make a profit on recovery of residues now wasted. There can be no contamination of your product at any time; it never touches raw water. Condensing, of water, of solvents or of your product, is simplified; you have one, compact,
Maintenance expense is low. Bal anced W e t Bulb Control provide pre cise, year 'round adjustment of capac ity to load. Constant temperature, uniform pro ducts and maximum production 12 months a year are assured. Unit capa cities up to 15 million B T U .
Controlled Capacity Pumps. Bulletin MP-29 gives complete details and speci fications for controlled capacity pumps. Dept. IEC, Clark-Cooper Co., Inc., 300 Market St., Palmyra, N. J. 54 Automatic Metering Pump. Con trolled volume pump meters fluids at micro flow rates in response to auto matic signals from pneumatic control instruments. Bull. 500-A, Dept. IEC, Process Equipment Division, Lapp In sulator Co., Inc., 102 Hall St., LeRoy, Ν. Υ. 55 Fluid Transfer Pumps. Catalog 301053 gives specifications, applications, and operating data on a wide line of fluid transfer pumps for many indus tries. Dept. IEC, Gray Co., Inc., 1029 Sibley St., N.E., Minneapolis 13, Minn. 56
Write for full information.
Ask for Bulletin
129R
N I A G A R A BLOWER C O M P A N Y Dept.
EC-6, 4 0 5 Lexington A v e . , N e w York 1 7 , Ν . Y.
Niagara
District
Engineers in Principal
Cities of U. S. and
TYPICAL ALL-JACKETED DIRECT CONTROL
FLUIDOMETER SYSTEM
High Vacuum Pumps. High speed and throughput of new P M C pumps are derived from significant innovations in design. Specifications are detailed. Bull. 6-20, Dept. IEC, Rochester Divi sion, Consolidated Electrodynamics Corp., Rochester 3, Ν. Υ. 57 Piloted Pressure Regulator. Bulletin J-1160 discusses the redesigned 1 / 2 - to 2-inch size piloted pressure regulator. Unit is said to improve performance by providing minimum maintenance, tight
J L ο receive any of the literature listed here, simply circle the number you find at the end of each listing on the Readers' Information C a r d , p r e c e d i n g the N e w Equipment section · · · · · · · · · · · · · · · · · ·
Canada
Circle No. 44 on Readers' Service Card
Automatically — and Accurately batches any liquid — in any size batch — e l i m i n a t i n g waste and guess work.
This typical all-jacketed direct control Fluidometer System shows how the flow of liquid is controlled from supply tank to processing tank. In this installation the three units of the Fluidometer System (automatic reset ting control head, meter and control valve) are assem bled in one closely related grouping. These units may be placed remotely at some distance apart if plant arrange ment or convenience so suggest. The FLUIDOMETER resets itself—automatically—eliminating the human ele ment, with its possibility of error, and insuring accuracy to within a small fraction of 1% in any type of service. Write for new Bulletin Fl-56. For infor mation on jacketed pipe and fittings write for Bulletin J-57. H E T H E R I N G T O N & BERNER I N C . · 710 KENTUCKY AVENUE
ENGINEERS-MANUFACTURERS INDIANAPOLIS 7. INDIANA
Circle Nos. 3S-1. 36-2, on Readers' Service Card
VOL. 5 1 , NO. 6
·
JUNE 1959
123 A
