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Sanitary – Industrial Mixing Systems, Agitators, & Mix Tanks

Built To Your Specifications

Providing “mixing solutions” for more than two decades


Built To Your Specifications

Sanitary & Single Use Mixing Systems
Agitators, Mix Tanks, & More

Trusted mixing experts for more than two decades


Sanitary Plastic Mixing Systems

USP VI PP or HDPE Chemical Mixing Systems – 5 liter to 1,000 gallon built to your specifications

Bioprocessing tanks (blending systems) for buffer prep, media prep, mixing liquids, or dispersing powders into liquids.

Multiple agitator options available.

5 liter to 1,000 gallons are readily available, with a complete GMP documentation package and all certifications.

Sanitary Stainless Steel Mixing Equipment

1 Liter – 10,000 Gallon  Systems – Many agitator options available, including high-shear

Custom manufactured stainless mix tank systems built to your specifications – we are deeply experienced manufacturing systems for slurry prep & chromatography!

  • Industrial duty (typically mill finish 304ss wetted parts for general blending of fluids and solids into liquids). 
  • Sanitary-Food Grade 32Ra or #4 sanitary polished tank ID and mixer wetted parts, 304ss and 316Lss.
  • Biopharma duty 15Ra and electropolished 316Lss wetted parts, USP VI on any elastomers.

Sanitary Laboratory Carboy Mixers – Agitators

Autoclavable and portable, our carboy mixers are built to your specs. Contact us today for a fast quote. 

• Bio-pharma ready mechanical seal for closed applications
• Removable & durable ROHS variable speed motor motor
• Electropolish and passivation
• USP VI PTFE and PP agitator shaft and impeller
• USP VI PP poly mix tank and stainless process vessel assistance, as required
• Documentation included: cGMP, FDA, USP VI and MTRs on all polished stainless
• Speed controller options, including PLC
• Drive and housing are rebuildable – serviceable by WMP

We are a USA-based full-service mixing equipment manufacturer with over 20 years of experience providing professionals with specialty equipment for their exact bioprocess needs.

Mixing Equipment
For Bioprocess Engineers

WMP has been providing “mixing solutions” to industry professionals for more than two decades.

1 Liter – 10,000 Gallon Mix Tank Sizes Available

Stainless – Poly PE – PP, PVDF, PTFE, Titanium, Hastelloy C, & More


bioprocess mixing and blending
Biopharma Mixing & Blending
Skincare Product Blending
chemical mixing
Chemical Mixing – Powder Blending
Beverage Mixing & Blending
plant extraction
Plant Extraction & E-Liquid Mixing
Biodiesel Production


White Mountain Process is a premier USA-based developer of sanitary mixing + blending equipment, specialty mixers, and industrial agitators.

We provide mixing expertise and engineering assistance to help our customers select and implement the best mixing equipment for their needs.

Located on the East Cost, we ship in the USA and internationally.

As mixing and system design specialists, we provide custom and standard mixing and blending equipment for applications in many industries, with emphasis on sanitary mixing, blending, and agitator mechanical seals. Due to our high quality standards and extensive cGMP biopharma process expertise, we are best known for our biopharmaceutical and biotech mixing equipment.

However, we offer a full range of mixers and blending products for other applications and industries. If you need to mix ink, buffer, saline, mash, food, pharmaceuticals, or nearly any other substance, we likely have the mixing solution for you.

Quality is our primary service.


Sanitary Mix Tanks & Vessels
Sanitary Vessel/Mixer/Valve Packages
Sanitary Mechanical Seals
Industrial Agitators
Sanitary Mixers
Custom Mixing Packages
Lab Production-Scale Equipment
Specialty Mixers

Discover the benefits of world-class engineering and our White Mountain Peak-performance Team. We’re committed to making your job easier. (Much easier!) Ask about our proprietary squeal-less dry-running mechanical seal for controlled-humidity environments. It’s blissfully quiet in performance!


Serving Mixing Professionals For Over 20 Years Our Clients