The Watson-Marlow Fluid Technology Group (WMFTG) has launched the Qdos Conveying Wave Technology (CWT) pump which extends the capabilities of peristaltic pump know-how and provides longer service life than traditional tube-based designs.
Qdos CWT pumps obtain their peristaltic action by operating a fluid contact factor that offers the same fundamental function because the tube of a traditional peristaltic pump. As properly because the elimination of vapour locking, the element delivers steady, dependable efficiency, even with fluctuations in ambient temperature and pressure.
To obtain เกจวัดแรงดันสูง pumping motion, the CWT pump head incorporates an EPDM element somewhat than a tube, which acts towards a PEEK observe. The resulting fluid contact factor is subjected to very low stress levels, allowing the Qdos CWT to offer a longer service life.
Qdos CWT pumps supply high levels of chemical dosing accuracy in water therapy functions. The pumps introduce chemicals, together with sodium hypochlorite for post-chlorination cycles, without the necessity to overdose. The sealed CWT pump head delivers correct, linear and repeatable flow and is very secure because it minimises operator publicity to chemicals.
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