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This ergonomic and affordable carboy cleaning and rinsing system is available from WMProcess to improve COP clean out of place for smaller scale tanks and containers. These are very effective for poly tanks used in biopharma and laboratories for Buffer prep and salt solution makeup.   WMProcess carboy rinse station is compact and effectively COPs various size drums, carboys and containers – the WMP-COP/CRS-50SAN handles up to 50gal tanks


30” dia x 60” tall, bottom drain 18” off floor

Standard unit includes poly housing as shown in photo, spray nozzle, platform for setting carboy into place and inlet port for rinse solution and outlet port on self-draining cone bottom.

Custom Units Available


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We offer a variety of open top, hinged lid top and sealed vapor tight mix tank setups depending on your application requirements.

We typically offer 4 categories of blending vessels depending on your needs:

  •  Industrial duty (typically FDA PE polyethylene process vessel for general blending of fluids and solids into liquids)
  • Sanitary duty (PE and PP sanitary agitated vessels. Typical for food blending, beverage, dairy, cosmetic mixing)
  • Corrosion Resistant (non-metallic mixers and agitated mix tanks with a variety of materials available including PE, PP, PVDF, PTFE, exotic alloys such as titanium and Hast C, cGMP, and USP VI poly materials readily available)
  •  Biopharma duty (USP VI cGMP process vessel with agitator 15Ra and electropolished 316Lss wetted parts, material certs, doc package, USP VI on any elastomers, typical for buffer prep, media make-up, vaccines, bioreactors, filter hold agitated vessels, chromatography makeup)

Typical applications for WMProcess high purity poly mixing tank systems:

  • buffer prep
  • media make-up
  • vaccines
  • bioreactors
  • filter hold agitated vessels
  • chromatography slurry media makeup
  • pH adjust
  • Diagnostic and reagent manufacturing
  • Semi conductor chemical mixing
  • Disposable mixing technology
  • GMP biopharma blending

MIXTANK SIZES AVAILABLE = 1liter – 5,000gallons

Standard pre-engineered mixtank package prices are available – for more custom sanitary or biopharma duty mixtanks please contact WMProcess. Please note we offer premier sanitary and industrial duty engineered mixtanks, these are not typical junky tank/mixer packages you can find online or in catalogs.

Mixing Tank
Poly Mixing tankPoly Mixing tanksPoly Mix Tank

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