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Properties

  • Unadulterated pumping of sample gas

  • Corrosion resistant sample gas wetted components
  • Start up against vacuum pressure

  • Tension optimized long-lasting PTFE-diaphragm

  • Maintenance free operation

  • Compact IP20-housing with On/Off-switch

  • Low weight

  • Simple mounting and integration

  • Operation in any position

  • Completely ready for mounting

Application

The diaphragm sample gas pump PSP86 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

The PSP86is a reliable diaphragm pump with IP20-housing, 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 vapor and condensate. The patented diaphragm was optimized 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 PSP86is 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 PSG integrates the PSP86 also in their sample gas coolers and conditioning systems.

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