Properties
Application
The diaphragm sample gas pump N86 KT21E is used for continuous extractive gas analytics. It mainly serves for unadulterated sucking and pumping of sample gas from sample point to the analyzer house resp. analyzer. Typical applications are emission measurements e.g. in power plants or waste incinerations and process measurements e.g. in chemical, petro-chemical, steel-, glass- or cement-industry.
Technology
he N86 KT21E is a reliable diaphragm pump with especially compact dimensions that guarantees an optimum integration in systems and devices. It has a highly gas tight pump head whose components have been developed especially for pumping of aggressive and corrosive gases. Special valves ensure a high tolerance to vapour and condensate. The patented diaphragm was optimised using the finite-element-method. The results are an extremely long lifetime of the diaphragm and a high pneumatic performance of the pump. The pump is operating absolutely oil-free and ensures therefore an unadulterated pumping, evacuating and compressing of gases. The pump can operate in any position.
Functions
Core of the N86 KT21E is the elastic diaphragm which is moved up and down in its center by an eccentric. In this way gas is pumped through self-opening and-closing valves. Due to the compact design and excellent features AGT-PSG integrates the N86 KT21E also in their sample gas coolers and conditioning systems. Because of the low weight the pump is also excellently suitable for integration in mobile devices.
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