Watson-Marlow unveils newest chemical metering pump

เพรสเชอร์เกจ -Marlow Fluid Technology Group (WMFTG) has launched the Qdos Conveying Wave Technology (CWT) pump which extends the capabilities of peristaltic pump know-how and offers longer service life than traditional tube-based designs.
Qdos CWT pumps achieve their peristaltic action by working a fluid contact factor that gives the identical fundamental function as the tube of a conventional peristaltic pump. As properly because the elimination of vapour locking, the component delivers secure, dependable efficiency, even with fluctuations in ambient temperature and strain.
To achieve the peristaltic pumping action, the CWT pump head incorporates an EPDM element rather than a tube, which acts against a PEEK track. The resulting fluid contact component is subjected to very low stress ranges, permitting the Qdos CWT to supply an extended service life.
เพรสเชอร์เกจ offer high ranges of chemical dosing accuracy in water therapy functions. The pumps introduce chemical substances, including sodium hypochlorite for post-chlorination cycles, with out the want to overdose. The sealed CWT pump head delivers correct, linear and repeatable move and is very protected because it minimises operator exposure to chemical substances.

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