The use of variable-frequency drives (VFDs) to control ac motors has increased dramatically in recent years In addition to their low operating cost and high performance they save energy Today the challenge facing system designers and engineers Learn more

Compressed air is your most expensive utility This fact has been documented time and time again It takes 7-8 hp of electricity to produce 1 hp in an airtool Yet this high energy cost quite often is overlooked Here are some questions you should ask Learn more

Equipped with direct pressure media delivery module Model 8-AH is suited for situations in which more than one person may use same cabinet on regular basis Steel base is fitted with electrically operated jack-screw that raises and lowers entire Learn more

Optimizing production without operator input AIRplus Cactus uses dispensing hopper with level sensor to monitor reserve of air pillows then triggers production when low-level threshold is reached Cactus Transport floor-mounted blower stand with Learn more

While this candy factory doesn't have Oompa-Loompas like "Charlie and the Chocolate Factory," it does have a great candy maker a sweet ending and lots of Aloha spirit How do you keep delicious chocolate-dipped macadamia nuts from softening during Learn more

Plastic 8 in blower has 1/3 hp motor and 9-blade polypropylene fan encased in powder-coated steel grill Weather-resistant canister has molded-in handles for easy transport and houses 15 and 25 ft ducting Blower and canister made of corrosion- UV- Learn more

If a facility requires security surveillance the materials people or information being guarded are important But as crime rates around the United States continue to grow and the threat of terrorism increases basic security is no longer good enough Learn more

Weighing just 20 lb benchtop Model BVX-100 cleans 85 m3/hr HEPA filter delivers 99.997% efficiency for clean room environments; bag/gas filter traps heavy solder fumes and light dust; and deep-bed carbon filter rids air of organic solvents and Learn more

With high shape retention and external wear strip Novaflex Model AP60 resists abrasion and chemicals Medium-duty ducting measures 25 or 50 ft long x 2-12 in dia withstands -60 to +225°F and has compression ratio of 2:1 Applications include Learn more

Elasticized Cuffed Ends are molecularly bonded to urethane thermoplastic or TPR coated fabric hose from 2-12 in dia Eliminating wire helix interference for tight seal cuff ends easily install over fittings and can be made from same material as Learn more