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 technology and offers longer service life than traditional tube-based designs.
Qdos CWT pumps obtain their peristaltic action by working a fluid contact element that provides the same primary perform because the tube of a standard peristaltic pump. As properly because the elimination of vapour locking, the factor delivers stable, reliable performance, even with fluctuations in ambient temperature and stress.
To obtain เกจวัดแรงดันเชื้อเพลิง pumping motion, the CWT pump head incorporates an EPDM component somewhat than a tube, which acts in opposition to a PEEK track. The ensuing fluid contact element is subjected to very low stress ranges, allowing the Qdos CWT to offer a longer service life.
Qdos CWT pumps offer high ranges of chemical dosing accuracy in water remedy purposes. เกจวัดแรงดันลมดิจิตอล introduce chemicals, together with sodium hypochlorite for post-chlorination cycles, with out the need to overdose. The sealed CWT pump head delivers correct, linear and repeatable flow and is very protected as it minimises operator publicity to chemicals.

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