This firm has introduced its first stand-alone compressor anti-surge controller with a built-in color HMI (human machine interface) display. The Em-400 HMI displays a live compressor surge map for easy viewing of compressor performance. In addition to the live compressor…
Nelprof control valve selection software Version 5.0 facilitates selection of the best control valve package quickly and accurately. It is used prior to installation to predict the performance of the control valve package as a part of the system. Version…
The UniFirst 4040 mixer drive (photo) is designed to provide trouble-free operation while lowering maintenance costs. Routine maintenance is simplified with fewer parts, easy accessibility and standard components. Additional features include: rugged design withstands corrosive and caustic environments, high temperatures,…
This firm’s response to the increasing demand for high capacity globe-style control valves, especially as anti-surge valve on turbo compressors, is the Ecotrol Control Valve (photo) with size 24 in. (DN 600). With a standard body material of carbon and…
Formed by its parent company, Dover Corp., in 2008, this firm combines the following companies into a cohesive pump organization with a broad array of pump technologies: Wilden, Blackmer, Mouvex-Blackmer, Griswold and Neptune. At Achema, the organization will be debuting…
On display for the first time at Achema 2009, last month, SLC-Series eccentric disc pumps (pohto) offer lower ongoing operations and maintenance costs in the transfer of various chemicals due to superior volumetric efficiencies. Unlike gear and lobe pumps that…
This firms dual sensor (photo) can now be used on hand-operated valves for transmitting the valves position. This is possible thanks to new, stainless-steel mounting brackets, which are easily mounted on the valve with two screws and attached to the…
The Series 75 pinch valve is designed to alleviate difficulties associated with ball and plug valves in applications involving tough slurries, and abrasive or corrosive chemicals. Its full port design eliminates dead spots, crevices, seats and bearings. The pinch valve…
Charles Ross and Son The VersaMix Model VMC (photo)is offered in sizes ranging from 1– to 750–gal working capacity. The model has an air/oil lift system that raises and lowers the agitators from the mixing vessel. The vessel is attached…
Charles Ross and Son The VersaMix Model VMC (photo)is offered in sizes ranging from 1– to 750–gal working capacity. The model has an air/oil lift system that raises and lowers the agitators from the mixing vessel. The vessel is attached…