cpp
cpp TRADE FAIR PREVIEW Hygienic twin screw pump range expanded Smart end position monitoring Picture: Fristam Fristam Pumps is expanding its range of hygienic twin screw pumps to include a Twin Speed Gearbox (TSG) model. The TSG model is available as an additional option for all standard sizes in the FDS range. In terms of its construction, it is a simple and robust mechanical drive solution with various advantages compared with the purely standard three-phase or servo motors. For applications in which pumps need to cope with extreme speed and flow rate ranges, the TSG offers a very simple, robust, and economical solution. This design ensures that the FDS twin screw pumps can fully exploit their technically feasible speed range without being subject to the limitations of a standard motor. Another important advantage is that by using the Twin Speed Gearbox in the FDS, the installed motor power can be reduced by one to two sizes. Thus, it not only lowers the investment costs, but also improves the energy efficiency of the powertrain across the entire speed range of the pumps. And last but not least, this design facilitates better and more stable pump regulation, since it works in the comfort frequency range of a standard three-phase motor. www.cpp-net.com Online search: cpp0219fristam Picture: Auma Auma offers a sensor system for signalling valve end positions which can be mounted to the company’s GS .3 part-turn gearboxes. The solution allows plant operators to monitor the position of manually operated valves, and hence to collect crucial valve position information from all the valves in their plants. It can also be used in combination with electric valve actuators when redundant valve end position feedback is required. It uses inductive sensor elements which ensure contactless monitoring of the end position for 90° part-turn valves. In contrast to mechanical limit switches, the electronic sensor system is wear-free and not subject to corrosion. GS .3 gearboxes can be ordered with the integral sensor system. The system can also be easily retrofitted to existing GS .3 gearboxes in the field. It is available in two versions: a cost-efficient basic version and a fully-sealed premium version with aluminium housing offering IP 69K protection. Both versions are also available with Atex approval. www.cpp-net.com Online search: cpp0219auma Rotating spray nozzles for tank cleaning Enclosed multilayer filter Picture: Lechler Lechler has extended the wide range of spray nozzles for tank and equipment cleaning. The Xactclean HP+ is a technical evolution of the proven rotating tank cleaning nozzle Xactclean HP. It is made for higher flow rates and offers additional power especially for bigger tanks. The Xactclean HP+ closes the gap between static spray balls or free spinning nozzles and cost-intensive, high impact tank cleaning machines. It enables the cleaning of tanks and equipment also at higher pressures up to 10 bar. Special flat fan nozzles provide a very uniform cleaning with high impact. The robust drive unit enables optimum rotational speed and reliable function even by using contaminated cleaning media. This increases the process reliability. The high impact of the nozzles enables shorter cleaning and accelerates the overall cleaning process. www.cpp-net.com Online search: cpp0219lechler The enclosed filtration system Hermetix from Strassburger Filter is designed for the demands of the pharmaceutical industry. The enclosed multilayer filter uses depth filter sheets for filtration. The filter plates are sealed by circumferential O-ring gaskets on the filter plates and the internal filter layers. This results in 100 % sealing without leakage. All contact with the product’s surrounding environment is eliminated. The system distinguishes itself by easy handling and the possibility of CIP cleaning. The required filter area can be flexibly adjusted by the size and number of filter Picture: Strassburger Filter plates. A large selection of filter aids enables the safe separation of solids and microorganisms. High yields and drip losses are of utmost importance for the economic efficiency of processes in the pharmaceutical sector. The Hermetix filter press was designed with a hermetic - ally sealed filter plate package to meet these requirements. Without drip losses and with maximum yield. The special design allows the Hermetix filtration system to be completely emptied. www.cpp-net.com Online search: cpp0219strassburger 34 cpp 02-2019
Temperature resistant graphite rupture disc Picture: Rembe The graphite rupture disc GRX has been developed for processes with corrosive media, low pressure and temperatures of between -180 and 1500 °C. The GRX is available with a synthetic resin coating (process temperatures up to 200 °C), as well as a PyC coating, developed specifically for the GRX (temperatures above 200 °C). With the PyC coating, the rupture disc holds significantly longer at very high temperatures, while remaining permanently leaktight. With an operating pressure ratio of up to 90 % and burst tolerances of ±5 %, the GRX is usable for rupture pressures from 0.02 bar. Optionally, a vacuum support can be integrated, which is installed without adhesive (which melts at very high temperatures). The GRX is also available with a burst indicator, upon request. The installation occurs directly between the flanges. So far, the GRX has already been installed in various reactors, tanks, glass containers and other system parts in the chemical and petrochemical industry. www.cpp-net.com Online search: cpp0219rembe Emission control & energy recovery Metallic sealing process valves The butt-weld end version of Zetrix, the metallic sealing, triple offset premium process valve, is an addition to the ARI range. It is available in sizes DN 80 to DN 600 for PN 6 to PN 40 (class 150/300). The fully lugged, wafer flange version is additionally offered in DN 80 to 600 for PN 63/100 (class 600). For several years, this sophisticated range of process valves with metallic sealing and a self-aligning sealing ring has been rounded off with a double flanged version. Zetrix valves combine extreme reliability and durability. All models have a stellited seat and are firesafe tested with bidirectional gas-tight shut-off and zero leakage according to EN 12266–1 and API 598. www.cpp-net.com Online search: cpp0219ari Process integrated solutions for industrial gas cleaning GEA is a main supplier of tailor-made solutions for emission reduction, for the recovery of valuable substances, recycling of heat and for conserving resources. GEA is the partner to contact when it comes to: • dust removal • desulfurization (DeSOx) • absorption of gaseous pollutants • NOx reduction • flue gas cleaning • gas cooling • energy recovery For contact details: gea.com/contact or visit us at AchemAsia hall 7.1/E31. Picture: ARI Armaturen cpp 02-2019 35
