Watson-Marlow unveils latest 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 know-how and provides longer service life than traditional tube-based designs.
Qdos CWT pumps obtain their peristaltic action by operating a fluid contact element that provides the same fundamental perform as the tube of a traditional peristaltic pump. As well because Extra of vapour locking, the component delivers steady, dependable performance, even with fluctuations in ambient temperature and stress.
To obtain the peristaltic pumping action, the CWT pump head incorporates an EPDM component somewhat than a tube, which acts in opposition to a PEEK monitor. The resulting fluid contact component is subjected to very low stress levels, permitting the Qdos CWT to supply an extended service life.
Qdos CWT pumps offer high ranges of chemical dosing accuracy in water remedy purposes. The pumps introduce chemical compounds, together with sodium hypochlorite for post-chlorination cycles, with out the need to overdose. The sealed CWT pump head delivers accurate, linear and repeatable circulate and may be very protected as it minimises operator publicity to chemicals.

Leave a Comment