Product Releases

A Diaphragm for Chemical Applications

Wed, 11/07/2012 - 9:47am

DEPA Nopped S4® diaphragmCRANE ChemPharma Flow Solutions® offers its new DEPA Nopped S4® diaphragm for chemical processing applications. According to the company, this diaphragm features:

  • An innovative “nopped” surface, designed to create advantageous flow conditions emulating the effect of golf ball dimples.
  • Santoprene® as its core material, a substance uniting elastomer (EPDM) and polypropylene (PP), in synergy with its chemical and mechanical properties, offering enhanced flexibility and resistance against abrasion, extending the lifetime and corresponding economy of operation and maintenance.
  • Suitability for applications in chemical industries, e.g. basic chemicals, paints, varnish, coatings and heavy duty industries, for which they meet or exceed relevant industry standards.
  • Availability in five sizes and the ability to operate within a temperature range of -20 to +110° C (-4 to 230° F), and a maximum 7 bar operating pressure.  



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