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 presents longer service life than traditional tube-based designs.
Qdos CWT pumps obtain their peristaltic motion by operating a fluid contact factor that offers the same basic operate because the tube of a standard peristaltic pump. As well as the elimination of vapour locking, the factor delivers secure, reliable performance, even with fluctuations in ambient temperature and pressure.
To achieve the peristaltic pumping action, the CWT pump head incorporates an EPDM element quite than a tube, which acts against a PEEK monitor. The resulting fluid contact component is subjected to very low stress ranges, permitting the Qdos CWT to supply a longer service life.
Qdos CWT pumps offer excessive ranges of chemical dosing accuracy in water remedy functions. pressure gauge ไฮ ด รอ ลิ ค introduce chemical substances, together with sodium hypochlorite for post-chlorination cycles, without the necessity to overdose. The sealed CWT pump head delivers correct, linear and repeatable circulate and is very safe because it minimises operator exposure to chemical substances.

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