The Watson-Marlow Fluid Technology Group (WMFTG) has launched the Qdos Conveying Wave Technology (CWT) pump which extends the capabilities of peristaltic pump know-how and provides longer service life than conventional tube-based designs.
Qdos CWT pumps obtain their peristaltic motion by working a fluid contact factor that gives the identical primary perform as the tube of a conventional peristaltic pump. As nicely as the elimination of vapour locking, the element delivers stable, dependable performance, even with fluctuations in ambient temperature and pressure.
To achieve the peristaltic pumping action, the CWT pump head incorporates an EPDM element somewhat than a tube, which acts in opposition to a PEEK observe. The ensuing fluid contact element is subjected to very low stress ranges, allowing the Qdos CWT to offer an extended service life.
ตัววัดแรงดันน้ำ offer excessive ranges of chemical dosing accuracy in water remedy purposes. The pumps introduce chemical compounds, together with sodium hypochlorite for post-chlorination cycles, with out the necessity to overdose. pressure gauge วัด แรง ดัน น้ำ sealed CWT pump head delivers correct, linear and repeatable move and may be very secure because it minimises operator exposure to chemicals.
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