Watson-Marlow unveils newest chemical metering pump

The Watson-Marlow Fluid Technology Group (WMFTG) has launched the Qdos Conveying Wave Technology (CWT) pump which extends the capabilities of peristaltic pump expertise and provides longer service life than traditional tube-based designs.
Qdos CWT pumps obtain their peristaltic action by working a fluid contact element that offers the identical basic function because the tube of a conventional peristaltic pump. As nicely because the elimination of vapour locking, the component delivers secure, dependable efficiency, even with fluctuations in ambient temperature and strain.
To achieve the peristaltic pumping motion, the CWT pump head incorporates an EPDM component rather than a tube, which acts against a PEEK observe. The resulting fluid contact component is subjected to very low stress levels, permitting the Qdos CWT to supply a longer service life.
Qdos CWT pumps provide excessive levels of chemical dosing accuracy in water therapy applications. The pumps introduce chemical compounds, together with sodium hypochlorite for post-chlorination cycles, without the need to overdose. pressure gauge digital ราคา sealed CWT pump head delivers accurate, linear and repeatable circulate and is very safe because it minimises operator publicity to chemical compounds.

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