DEVELOPMENTS NEW EQUIPMENT, PROCESSES, & MATERIALS

Rust Preventive MacDermid Inc. Waterbury Conn.

Protek 168 is a safe, simple, self- emulsifying concentrate used over massive zinc-iron phosphate coatings to produce a corrosion-resistant film with excellent torque and tension prop- erties. Protek 168 wil1 pass in excess of 168 hours to first red rust when prop- erly applied to massive zinc phos- phated parts.

Circle 401 on the reader service card

Spray Gun Conversion Kit IJW DeVilbiss Industrial Spray Equip- ment Maumee, Ohio

The new JGA/MSA-TEK converts DeVilbiss conventional air spray guns to a Classic Series HVLP performance. This transfer efficiency kit makes con- version simple for on-site retrofits of DeVilbiss JGA, MSA, and Model 503 and 510 JGV guns.

Circle 402 on the reader service card

Printed Wire Board Plating System Baker Brothers Stoughton, Mass.

Baker Brothers’ new Value-Engi- neered PWB Plating System incorpo- rates designs based on the use of state- of-the-art CAD and Finite Element Analysis (FEA), which optimizes tank designs and achieves greater unifor- mity among the process modules. Cus- tomers can select modules and lengths to tailor equipment to individual pro- cess needs. Features include lower pro- file transport systems for improved visibility of the processing operations and rack and pinion drive design to ensure positive transporter motion and positioning.

Circle 403 on the reader service card

Piping Systems AsahiLAmerica Malden, Mass.

Asahi/America has added High Density Polyethylene to its two dou-

ble-contained pipe systems, Duo-Pro and single-extrusion Poly-Flo. These systems are now available in various carrier/containment combinations of polypropylene, PVDF, and ECTFE.

Circle 404 on the reader service card

Batchnransfer Tubing Pumps Barnant Co. Barrington, 111.

The Masterflex Batch/T’ransfer (B/T) tubing pumps from Bamant

move viscous, shear-sensitive, or abra- sive fluids at flow rates up to 45 Lpm (12 gpm), with maximum pressure of 1.4 bar (20 psig) and suction lift up to 8.8 m (29 ft) H,O. Fixed-, variable-, and reversible-flow drives combine with Rapid Load easy-opening pump head for fast tubing changes. Variable- speed B/T integrated pump/drive sys- tems provide built-in motor speed con- trol up to 350 rpm. Pump heads feature frames of stainless steel, carbon steel,

or Delrin, plus aluminum occlusion ring and rotor with corrosion-resistant Nylatron rollers.

Circle 405 on the reader service card

Ion Exchange System Carbtrol Corp. Westport, Conn.

Carbtrol offers ion exchange sys- tems for heavy metal removal, final effluent polishing, rinsewater recycle and reuse, precieus metal recovery, and raw water conditioning. Package systems include pump, particle filtra- tion, and carbon adsorption for re- moval of organics. A variety of cation, anion, and selective resins is available to meet specific treatment applications. Resins can either be regenerated off- site or automatically regenerated on- site.

Circle 406 on the reader service card

Floor Gratings Chemgrate Corp. Woodinville, Wash.

Chemgrate offers a full line of pul- tmded FRP grating products in addi- tion to their complete line of molded grating products. The pultruded grat- ing is available in Chemspan, for heavy-duty applications and longer

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