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 technology and provides longer service life than conventional tube-based designs.
Qdos CWT pumps achieve their peristaltic action by working a fluid contact element that gives the identical basic operate because the tube of a standard peristaltic pump. As nicely because the elimination of vapour locking, the element delivers stable, reliable efficiency, even with fluctuations in ambient temperature and stress.
To obtain เกจวัดแรงดันถังแก๊ส pumping action, the CWT pump head incorporates an EPDM factor quite than a tube, which acts in opposition to a PEEK observe. The resulting fluid contact element is subjected to very low stress levels, permitting the Qdos CWT to offer an extended service life.
Qdos CWT pumps offer excessive levels of chemical dosing accuracy in water therapy purposes. The pumps introduce chemicals, including sodium hypochlorite for post-chlorination cycles, without the need to overdose. เพรสเชอร์เกจวัดแรงดันน้ำ sealed CWT pump head delivers correct, linear and repeatable flow and could be very protected as it minimises operator exposure to chemicals.
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