EVAPCO, Inc. launched the eco-LSWE and eco-LRWB series of closed circuit coolers. The coolers feature EVAPCO’s Ellipti-fin™ spirally-finned coil and CROSSCOOL™ internal tube enhancement for energy and water efficiency.
Blue Energy Technologies is introducing the SMART Steam Trap, a technology that aims to reduce energy consumption in industrial manufacturing facilities. The company says the technology is a replacement for mechanical steam traps that fail. SMART Steam Traps are more use venturi technology to collect condensate and block steam. The traps have no moving parts, come with a 20-year performance guarantee, are made from stainless steel.
Viega’s new 45-degree elbows for Viega PEX Press systems allow users to install larger tubing with Viega’s press technology, according to the company. The new, polymer PEX Press 45-degree elbows are available in 1.5-in and 2-in sizes. The elbows feature Viega’s patented Smart Connect® feature, which allows water to flow past an unpressed fitting.
Taco has added a new Multi-Volt Zone Sentry zone valve for use in hydronic heating and other HVAC systems such as those with fan coils and air handlers. The new mechanical valve allows one actuator to accept input voltages between 120 and 277VAC 50/60HZ.
Schaffner has expanded its line of dv/dt filters to include the FN5060HV which protects AC motors up to 690/600VAC from destructive effects of peak voltages and inrush amps. This patented technology protects motors and adjacent equipment without capacitors or resistor. They efficiently reduce high output dv/dt from IGBT motor drives and eliminate over-voltages caused by line reflections on motor cables, per IEC 60034-17/25. Typical dv/dt reduction is a factor of 8 to 12.
Nidec Motor Corporation (NMC) is launching U.S. MOTORS® brand Hybrid Drives™ for commercial and industrial applications. The 1-10 hp drives are part of NMC’s ACCU-Series™ line of variable speed and inverter duty products, which the company says forms a system solution for maximum compatibility, reliability, and performance.
With summer approaching, RAE Coils announces that its cooling coil line uses chilled water, glycol, and refrigerants to regulate the temperatures of buildings and valuable products. RAE Coils are designed and manufactured to the exact specifications of each customer application. The selection software used by the RAE Coils experts makes it easy to custom-design coils that precisely meet customer needs.
Howden American Fan Company is offering the BCS Backwardly Inclined Fan for air purification in applications like woodworking, chemical mixing, welding, dry storage, and more. The BCS fan delivers non-overloading horsepower characteristics and stable performance over the entire pressure curve for maximum efficiency.
Carrier has introduced the AquaSnap 30RAP chiller featuring the Greenspeed Intelligence option, which includes variable speed technology. The company says adding Greenspeed Intelligence to a 30RAP chiller will boost integrated part load value, making it a more efficient chiller in its class, serving applications from 10 to 60 tons.
Greenheck make-up air Models DGX and MSX can now be configured with a direct drive, backward-curved plenum supply fan. Both models offer an operating range capable of 800 – 25,000 cfm and external static pressure up to 4 in. wg. The DGX-P and MSX-P offer additional design solutions when an application requires higher external static pressures caused by extensive ductwork or higher efficiency filtration.