Skip to content

Fristam Powder Mixing improves turmeric supplement quality and reduces batch time – ROI achieved in just 2 months!

Mixing time decreased from 6-24 hours to 1-3 hours!

GET IN TOUCH

Introduction to the application and industry overview

Turmeric dietary supplements require consistent dispersion of fine powders into viscous carrier liquids to ensure capsule quality, dosage accuracy and downstream processing reliability. Incomplete dissolution can lead to blocked fillers, extended batch times and unnecessary filtration. Inline powder‑into‑liquid mixing technology enables rapid wetting, controlled shear and uniform suspension, supporting efficient nutraceutical manufacturing.

Customer brief

A major U.S. herbal supplement manufacturer producing turmeric capsules faced persistent mixing challenges. Their existing tank‑based dispersion process created undissolved solids that blocked encapsulation filler tips, forcing repeated shutdowns and filtration. Long processing times of up to 24 hours per batch increased downtime, labour and maintenance costs. The manufacturer required a faster, more reliable powder‑dispersion method that would ensure complete dissolution, stable product quality and reduced overall processing time.

Previously unsuccessful methods

The processor used a top‑entry high‑speed dispenser blade mixer within a tank to disperse 600 lb / 270kg of turmeric and powdered ingredients into 92 gallons / 350 litres of liquid lecithin. This approach caused:

  • Undissolved particles and agglomerates
  • Filler‑tip blockages requiring shutdown and filtration
  • Excessive mixing times of 6–24 hours per batch
  • Increased downtime, labour and maintenance costs
Previously unsuccessful methods

Fristam’s solution

Fristam recommended a Powder Mixer model with variable frequency drive, combining controlled powder induction via an FZX Liquid Ring Pump with intensive rotor‑stator blending from an FS Shear Blender. This inline configuration enables rapid wetting, lump‑free dispersion and adjustable shear for sensitive nutraceutical formulations. An on‑site production trial validated performance.

Trial set-up

1. Lecithin liquid base was circulated through the Powder Mixer.

2. Turmeric and powdered ingredients were added via the hopper and drawn directly into the liquid lecithin stream.

3. Immediate wetting of wet and dry ingredients formed a uniform premix without fisheyes or lumps.

4. The rotor‑stator shear blending from the FS Shear Blender produced a fully homogeneous suspension.

5. The finished product was transferred for encapsulation processing.

6. Cleaning completed using hygienic clean‑in‑place procedures.

Fristam’s solution

A successful outcome with the Fristam Powder Mixer

Batch processing time reduced from 6–24 hours to 1–3 hours, also eliminating undissolved solids and filler blockages. Improved product quality and rapid productivity gains led to immediate equipment purchase with estimated payback in approximately two months!

Do you have any questions so far?

Please don’t hesitate to contact our customer support. We would be happy to answer any questions you may have about our case studies or similar challenges, and we will provide effective solutions tailored to your needs.

Contact us
Process / Product quality benefits

Process / Product quality benefits

  • Lump‑free turmeric dispersion
  • Reliable capsule filling performance downstream
  • Consistent batch homogeneity every time
  • Adjustable shear for formulation control
Sustainability benefits

Sustainability benefits

  • Reduced energy consumption from much shorter mixing cycles
  • Lower product waste from improved dispersion within the system
  • Efficient hygienic cleaning
Financial benefits

Financial benefits

  • Up to 95% faster batch times (24 hours to as low as 1 hour)
  • Lower downtime and labour costs
  • Reduced filtration and maintenance
  • Rapid return on investment
  • Less ancillary equipment required for CIP, as the Powder Mixer is fully CIP ready
Other benefits

Other benefits

  • Simple inline integration
  • Operator‑friendly control via variable frequency drive
  • Operated by 1 person
  • Improved health and safety – operators no longer need to climb ladders with heavy bags of turmeric

Similar applications

Comparable processing challenges occur in the preparation of herbal extracts, vitamin and mineral premixes, protein suspensions, collagen blends, fibre dispersions, probiotic formulations and plant-based nutrition systems, all of which require uniform particle distribution to ensure dosage accuracy and downstream filling reliability.

Beyond dietary supplements, similar inline mixing technology is also used for flavour emulsions, syrup bases, fortified beverages, liquid food additives and specialised health formulations, where incomplete dispersion can lead to sedimentation, filtration losses or inconsistent product performance.

Frequently Asked Questions

Complete dispersion ensures a uniform active ingredient concentration throughout the suspension, which is essential for accurate capsule dosing, regulatory compliance and consistent product efficacy. Poor dispersion can leave undissolved particles that block encapsulation fillers, interrupt production and create batch-to-batch variability.

In addition to mixing & blending technology – check out Fristam’s full range of pumping technologies suitable for the pharma industry.

GO TO FRISTAM PUMPS

Share this content