Paddle Blade Mixers

Paddle Blade Mixers

A versatile variable shear industrial paddle mixer with contraflow blade design that's perfect for powders, pastes, slurries and liquid mixes.

The J R Boone Paddle Blade Mixer is a variable shear mixer, with its mixing paddles supported on a patented clean arm attachment that attaches around the central shaft creating a strong hygienic design.

Description / Overview: 

J R Boone Industrial Paddle Blade Mixers are highly efficient and simple to operate. Perfect for powders, pastes, slurries and liquid mixes the Paddle Blade Mixers contraflow blade design and variable speed combine with a short length to diameter ratio to give a fast efficient mix with variable shear and low power consumption providing significant benefits over conventional industrial paddle mixers.

Available in 18 Standard batch sizes from 50L to 10,000L, continuous mixers, lab mixers and non-standard versions are also produced to match your specification

A wide range of options are available to match your application, click the optional features to view them.

The key benefits of J R Boone Paddle Blade Mixers are:

  • The short length to diameter ratio combined with the paddle design produce optimal mixing in the shortest time
  • The paddle blades give the versatility to mix dry and damp powders, pastes, slurries and liquids
  • The 'omega shape of the mixing vessel ensures all the product is entrained by the paddle blades
  • Highly efficient mixing enables trace and minor ingredients to be added directly into the mixer avoiding the need for a pre-mix
  • Accurate scale up from our pilot scale test mixers to production scale can be guaranteed
  • Easy to clean with our Patented Clean arm attachment and the same number of mixing blades for any size of machine
  • Lower capital cost results from a simple design giving a minimum number of working parts which also delivers low running costs, less maintenance and shorter cleaning times
  • The HPBM delivers all these features providing far more flexibility and utility than conventional paddle mixers
Product mixes: 

Ceramic powders

Investment casting materials

Processed Cereals

Catering Recipes

Dry concrete Pre Mix

Powder & Oil Mix

Wall paper paste

Landfill Materials

Industrial waste processing

Thick slurry


Features & Options: 



Horizontal Paddle Blade Mixer (HPBM)

Mixing Action

Medium to high shear contra flow Mixing


A free standing fully welded omega shaped vessel

with adjustable sealing glands.

Size range 50 to 10000 Litres.

Safety CE Certified.

Specialist Mixing applications

Continuous mixing

Ceramic Paste processing

Mixing / Processing with Pressure or Vacuum

Heating / Chilling

Laboratory mixers


Any number of feed arrangements.

Flush fitting plug valve discharge

Slide valve discharge

Bomb door discharge

Rotating shell discharge

Quality assurance sampling valves.

Air purged glands or mechanical seals

Liquids addition systems

High shear refiners, choppers

Heating or cooling Jackets

Vacuum Processing

Mixer weighing systems

Variable speed control

HMI / PLC control systems

ATEX, PED, certified machines

Polished (dull to mirror) and bead blast finishes

Specification sheet: 
  • Paddle Blade Mixer
  • Industrial Paddle Mixer
  • Industrial Paddle Blade Mixer

For more information please call: ++44 (0) 1260 272894

Or email