and is supplied as an easy-to-handle liquid.

rinses, and seals. Its fixed orifice injec- tor produces a fixed ratio of chemical, with no adjustment or ongoing calibra- tion required. Phospro injectors govern each stage independently and can be

Circle 411 on the reader service card

Spray Wand System for Cleaning & Pretreatment Challenge Inc. Indianapolis

Challenge Inc.‘s stationary spray wand system, Phospro, is a fixed-bask system that cleans, phosphatizes,

tailored to meet specific user require- ments. Features include coil condi- tioner and neutralizer pumps, system self-diagnostics, thermally-shielded NEMA motors, electronic ignition and two-stage coils for most efficient heat transfer. Nine standard chemistries, in- cluding cleaners, coil conditioners, ad- ditives, and rinses are available for use with Phospro.

Circle 412 on the reader service card

Rotary Vane Vacuum Pump Pfeiffer Vacuum Technology Inc. Hudson, N. H.

The DUO 10M Magnetic Coupling Rotary Vane Pump can be utilized as a backing pump for conventional tur- bopumps, in pumping stations, and an- alytical equipment and is ideal for all applications in the rough and medium vacuum range. It features a high vol- ume flow rate of 7 cfm at 60 Hz. The pump features magnetic coupling re- sulting in less wear and tear. Should servicing be necessary, the absence of

RELIABLE HEATING/COOLING I EQUIPMENT FOR THE METAL FINISHING INDUSTRY

The all new Lufran-manufacturers of electric immersion heaters; steam coils of TEFLON*, stainless steel, and titanium; temperature controls, and liquid level controls. Our specialty is the heating and cooling of chemistry for the metal finishing industry. All metal and grounded quartz heaters are now UL and CSA listed. Special equipment custom designed to meet your own specific needs.

All heaters standard with thermal over-temperature devices AT NO EXTRA COST. Non-indicating, indicating and digital temperature controls available with corrosion resistant enclosures. Delivery of most items is from stock. Application help is available by our engineering staff backed by years of experience. Lufran-The one call source for all your heating and cooling requirements.

I-800-726-5934 FAX: (216) 656-3500 * Reg. U.S. Pat. Office for DuPonl’s fluorocarbon resins.

Circle 036 on reader information card

62 METAL FINISHING ?? DECEMBER 1996

radial shaft seals in its design allows for cost-effective, simple maintenance. Compact and extremely quiet in oper- ation, the DUO 10M offers an excel- lent price-to-performance ratio. It is available in two motor versions that satisfy all worldwide requirements.

Circle 413 on the reader service card

Nickel Stripping Process McGean-Rohco Inc. Cleveland

ROSTRIP Nickel Stripper M-7, a two-component, cyanide-free process is specifically formulated for rapid re- moval of electroless nickel, electro- lytic bright, and semibright deposits. It is highly effective on a range of metals including steel, copper, brass, and diecasting with nickel over copper de- posits.

Circle 414 on the reader service card

Tin-Lead Plating Process Lea Ronal Inc. Freepotf, N. Y

Solderon MLS-55, a patented or- ganic sulfonic acid-based electroplat- ing process, is designed to produce uniform matte coatings of tin-lead al- loys in rack and barrel plating equip- ment. Solderon MLS-55 provides an extremely stable thickness and compo- sition distribution across the operating current density range. Deposits pro- duced from the Solderon MLS-55 pro- cess are uniform, fine grained, exhibit excellent solderability performance, and satisfy all aspects of MIL-STD- 202F, Method 208F, and MIL-M- 3X5 1H. The Solderon MLS-55 process readily lends itself to statistical process control techniques and automatic con- trol systems.

Circle 415 on the reader service card

Solid Waste Test Methods SOLUTIONS Software Corp. Entemrise, F/a.

and physical properties of wastes. The SOLUTION SW-846 database on CD- ROM contains the EPA Third Edition .

EPA test methods for evaluating base manual plus Final Updates I, II,

solid waste, commonly called SW-846, IIA, and IIB. Diagrams and flowcharts

are now available on CD-ROM. These are included. The single CD also fea-

are the official EPA physical/chemical tures the complete SOLUTIONS Toxic

methods containing test procedures Substance Control Act (TSCA) Chem-

and guidance recommended for com- ical Inventory database. The Adobe

pliance with RCRA, as well as proce- Acrobat search engine allows full-text

dures for field and laboratory quality search of the databases by method

control, sampling, and determining the number, chemical name or synonym,

hazardous constituents, characteristics, CAS number, or other keywords.

Circle 416 on the reader service card

Lance Environmental Products Manufacturers of Filter Presses, Clarifiers, and Sludge Dryers 1766 Stehouwer N.W., Grand Rapids, MI 49504

(616) 791-9100 FAX (616) 453-1832 -. __~ Circle 032 on reader information card

METAL FINISHING ?? DECEMBER 1996 63