The Watson-Marlow Fluid Technology Group (WMFTG) has launched the Qdos Conveying Wave Technology (CWT) pump which extends the capabilities of peristaltic pump technology and provides longer service life than conventional tube-based designs.
Qdos CWT pumps obtain their peristaltic action by operating a fluid contact element that provides the same fundamental operate because the tube of a conventional peristaltic pump. As nicely because the elimination of vapour locking, the factor delivers secure, dependable efficiency, even with fluctuations in ambient temperature and stress.
To obtain เกจวัดแรงดัน300psi pumping motion, the CWT pump head incorporates an EPDM factor rather than a tube, which acts towards a PEEK track. The ensuing fluid contact factor is subjected to very low stress levels, permitting the Qdos CWT to offer an extended service life.
Qdos CWT pumps supply excessive levels of chemical dosing accuracy in water remedy applications. The pumps introduce chemical compounds, including sodium hypochlorite for post-chlorination cycles, with out the necessity to overdose. The sealed CWT pump head delivers accurate, linear and repeatable move and is very secure because it minimises operator publicity to chemical compounds.
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