Watson-Marlow unveils newest chemical metering pump

เกจวัดแรงดันแก๊สอาร์กอน -Marlow Fluid Technology Group (WMFTG) has launched the Qdos Conveying Wave Technology (CWT) pump which extends the capabilities of peristaltic pump technology and provides longer service life than traditional tube-based designs.
Qdos CWT pumps obtain their peristaltic action by operating a fluid contact component that offers the same fundamental operate because the tube of a conventional peristaltic pump. As nicely as ตัววัดแรงดันน้ำมัน of vapour locking, the component delivers stable, reliable efficiency, even with fluctuations in ambient temperature and strain.
To achieve the peristaltic pumping action, the CWT pump head incorporates an EPDM component rather than a tube, which acts in opposition to a PEEK observe. The resulting fluid contact element is subjected to very low stress ranges, allowing the Qdos CWT to offer an extended service life.
Qdos CWT pumps supply high ranges of chemical dosing accuracy in water treatment purposes. The pumps introduce chemical substances, including 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 protected because it minimises operator exposure to chemical compounds.

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