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Resin molded tanks for storage and transportationTri-Mer manufactures its resin transfer molding (RTM) tanks in polypropylene, polyethylene, PVDF and Halar. Also known as closed liquid molding, the RTM process uses matched molds and a premixed, rapid cure resin and catalyst system injected under pressure to produce the seamless, one-piece tanks. Inserts can be used to mold in fittings and hardware or to create a two-compartment tank.
eProduct Number 400
Vertical sump pumps for molten sulfurThe Model 3171 vertical sump pump from Gould's Pumps, an ITT Industries fluid technology company, can handle demanding substances including molten sulfur. The pumps feature a steam jacketed column and discharge piping for handling the high temperature liquid. Gould's also uses bearings designed exclusively for molten sulfur.
Seneca Falls, N.Y.
eProduct Number 401
Corrosion-resistant Teflon pumpsWanneer Engineering's Stan-Cor Teflon® Series centrifugal pumps feature exceptional chemical compatibility and corrosion/abrasion resistance with fluid temperatures up to 325°F. The pumps were specifically designed for pumping dirty, abrasive, corrosive and reclaim process fluids in harsh industrial applications. They provide a total dynamic head to 90 feet and flow rates to 500 gpm.
Wanner Engineering Inc. (Hydra-Cell)
eProduct Number 402
Flash point testing for hazardous substancesThe Grabner MiniFlash is a closed cup flash point tester that requires only 1 mL of sample material. It is the first tester that does not test with an open flame, allowing the instrument to be operated safely and without supervision. Flash Point testing within the MiniFlash has been developed according to ASTM D6450, which gives results equivalent to ASTM D56, D93 or ISO 2719.
eProduct Number 403
Broken bag detector keeps dust removal safeMonitor Technologies' DustAlarm® utilizes triboelectric technology to reliably detect filter failures in exhaust ducts of baghouses, cartridge collectors and other types of hazardous dust collection equipment. The monitor features an adjustable alarm level, two conduit entrances with cable glands and a low VDC power supply option.
Monitor Technologies LLC
eProduct Number 404
Chemical resistance guide for valve materialsVal-Matic has developed and released a guide for the selection of materials used in valves. The guide covers the use of elastomers and metals in over 300 different chemical applications. Where appropriate, maximum temperature designations are also provided. The company developed the guide to help engineers specify appropriate materials when designing systems to support various hazardous chemicals and selecting valves.
Val-Matic Valve & Mfg. Co.
eProduct Number 405