Watson-Marlow unveils latest chemical metering pump

pressure gauge octa -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 conventional tube-based designs.
Qdos CWT pumps obtain their peristaltic motion by operating a fluid contact component that gives the same basic function as the tube of a standard peristaltic pump. As nicely as ไดอะแฟรม ซีล of vapour locking, the factor delivers steady, dependable efficiency, even with fluctuations in ambient temperature and pressure.
To obtain the peristaltic pumping action, the CWT pump head incorporates an EPDM component quite than a tube, which acts in opposition to a PEEK monitor. The ensuing fluid contact component is subjected to very low stress levels, allowing the Qdos CWT to supply an extended service life.
Qdos CWT pumps supply high levels of chemical dosing accuracy in water remedy purposes. The pumps introduce chemicals, including sodium hypochlorite for post-chlorination cycles, without the necessity to overdose. The sealed CWT pump head delivers accurate, linear and repeatable move and is very protected as it minimises operator exposure to chemical compounds.

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