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Flashmix Powder/Liquid Mixers

Flashmix Powder/Liquid Mixers

Flashmix Powder/Liquid Mixers

The Silverson Flashmix takes a revolutionary approach to powder/liquid mixing. Unlike many powder/liquid mixers, which use vacuum to pull in powders, the Flashmix literally forces powder into the liquid stream. This not only allows it to disperse and hydrate large volumes of powders, it means it can be used at higher temperatures and with higher viscosity mixes - offering the advantages of high shear mixing to a wide range of applications that were previously not possible. 

Advantages

  • Rapid powder incorporation rates of up to 500 lbs/min
  • Consistently agglomerate-free product, ensuring uniformity every time
  • Suitable for high-temperature operations with exceptional performance
  • Ideal for higher concentrations of gums and thickeners
  • Minimized aeration for optimal results
  • Sanitary design based on a 3-A Certified and EHEDG Certifiable sanitary mixer
  • Modular construction offers versatility for various applications and batch sizes
  • Low power requirement without the need for additional pumps
  • Ergonomic, low-level design for user convenience
  • Simple: the Flashmix is easy to install, easy to operate, and easy to clean


Case Study: Flashmix Disperses Powders 40x Faster


How It Works

The Silverson Flashmix offers a unique method of incorporating powders into liquids, producing an agglomerate-free and homogeneous product.

Stage 1

The specially modified Silverson In-Line mixer recirculates liquid from the process vessel through the Flashmix at high velocity.

Stage 2

The powder feed valve is opened, and the high pumping action of the In-Line mixer forces the powder into the liquid stream.

Stage 3

The powder and liquid components are introduced straight into the high shear zone of the mixer, and are instantaneously combined as they are subjected to intense mechanical and hydraulic shear. The resultant mix is passed back to the vessel by the self pumping Flashmix.


Videos

Flashmix – Powder/Liquid Mixer
Flashmix - How It Works

Mixer Options


Workheads

A comprehensive range of workheads and screens is available for all Silverson high shear mixers. These easily interchangeable workheads offer great versatility by allowing any machine to be adapted to perform a wide range of mixing operations including emulsifying, homogenizing, disintegrating, dissolving, dispersing, blending, particle size reduction and de-agglomerating. Changing from one head or screen to another is quick and simple.

Technical Information

The Flashmix is a modular unit that provides a simple, effective and sanitary means of incorporating powders into liquids.

The Flashmix range comprises three production models and a laboratory scale unit, all available with a number of options to suit a wide range of applications and batch sizes.

Materials of Construction
All product contact parts are in 316L stainless steel. The chassis is constructed from 304 stainless steel.
Motor Specifications
TEFC (Totally Enclosed Fan-Cooled) motors are available as standard. Other types of motor and enclosures are available as options.
Inlet and outlet connections
Tri-clamp fittings are standard. Other fittings on request.
Sealing
Sanitary single mechanical shaft sealing is standard. Double mechanical shaft seals are available.
Valves
Manual butterfly valves are standard. 
Cleaning
Designed for Cleaning-In-Place (CIP).
Hopper
Various hoppers are available according to model and application, including profiled hopper for minimal aeration.
Sack Table
A stainless steel sack table is available for FMX25 and 50.
Automation
As an optional extra the Flashmix can be supplied with pneumatic valves coupled to a powder sensor for semi-automatic processes.

HP A B C D E Typical Powder Flow Rate (lbs/min) Liquid Flow Rate (gal/min)
FMX25 7 ½ 40 ¾ 13 ¾ 16 ¼ 11 4 ¹¹⁄16 40 120
FMX50 20 47 ½ 13 ¾ 24 13 ⅞ 5 ½ 130 230
FMX75 40 62 19 24 ¹¹⁄16 16 ¼ 7 375 275

All dimensions shown are in inches. The dimensions shown are approximate only and certified diagrams should be used for installation purposes.

Silverson reserves the right to change dimensions and specifications without notice.

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