Series 5000 Static Mixers

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Series 5000 Static Mixers are designed to mix fluids in an open channel, by simply fixing the mixing elements to the floor of the channel, simplifying installation. As there are no moving parts, and the design sheds any ragging or hangups, there is no need for servicing.

They are designed to be an alternative for motor driven (shaft and submersible) mixers where there is an exisitng flow due to the process.

The advantages are:

  • No power consumption
  • Excellent mixing
  • Reduced maintenance costs (no motors, bearings, oil seals etc)
  • No ragging and clogging of impellors
  • No moving parts
  • Long service life
  • The small (but predictable) hydraulic step can be measured and translated to a flow measurement.

H2O Rx's engineers will assist with all the engineering, sizing, and specification of the complete design - from concept to reality.

Series Brochure Description Diagram
Series 5000 A static mixer made for installation into an open channel 5000 Series Mixer


Westfall Manufacturing Series 5000 Mixers are designed and built to meet your needs:

Common materials for 5000 Series mixers are:

  • FRP
  • 316 stainless steel


  • Water treatment - Chlorine Contact Tanks (CCT's) in both chlorination and dechlorination zones
  • Waste Water Treatment - Mixing Coagulants (eg Ferric Chloride) at the inlet to Primary Sedimentation Tanks (PST's) and clarifiers.

Additional Resources


Get it from the Clouds

(requires internet connection)

Series 5000 Open Channel Static Mixer CFD Report

Colborne STP.

 CFD Report


H2O Rx
PO Box 748
Lane Cove NSW 1595


+61 409 784 236
+61 2 9436 0491
97 217 924 685


Last Updated: 17 March, 2017