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 conventional tube-based designs.
เกจ์วัดแรงดัน achieve their peristaltic motion by operating a fluid contact component that offers the identical primary perform because the tube of a standard peristaltic pump. As well because the elimination of vapour locking, the factor delivers steady, dependable performance, even with fluctuations in ambient temperature and pressure.
To obtain the peristaltic pumping action, the CWT pump head incorporates an EPDM factor somewhat than a tube, which acts towards a PEEK monitor. The resulting fluid contact factor is subjected to very low stress levels, allowing the Qdos CWT to offer a longer service life.
Qdos CWT pumps offer excessive ranges of chemical dosing accuracy in water treatment applications. The pumps introduce chemicals, together with sodium hypochlorite for post-chlorination cycles, without the want to overdose. The sealed CWT pump head delivers accurate, linear and repeatable circulate and may be very secure because it minimises operator publicity to chemical substances.
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