PRG Agitators

Dissolver mixer

For demanding media

Dissolver agitators with the highest shear intensity

Are you looking for a powerful dissolver agitator for poorly soluble ingedrients? Our dissolver agitators with a special PRG motor design are the ideal solution for a variety of demanding industrial processes. With a motor power of up to 300 kW, our dissolver agitators can be used for mixing volumes from 5 to 20,000 litres. Due to the wide viscosity range of 1 mPas to 1,000,000 mPas, almost any application is possible - from low-viscosity to pasty media.

A dissolver agitator enables you to achieve the best mixing results, whether in the chemical and pharmaceutical industry or in the production of high-quality food and cosmetic products.

Maximum reliability

Dissolver agitators: powerful solution for difficult-to-dissolve media

Our dissolver mixers are impressive thanks to their robust design that stands for durability and reliability. With their high circulation and dispersion performance and excellent energy efficiency, they are the perfect choice for demanding applications. We are always at your disposal via our PRG technical centre for any dispersion trials, and will competently advise and support you throughout the process – because any formula adjustment may be crucial for optimal performance.

Our dissolver agitator is ideally suited for:

Dispersion
Emulsification
Solubilisation of solids for medium-viscosity to high-viscosity applications

For highly-abrasive media, we use special materials to increase the service life of the mixer many times over.

Overview

Processes

Batching tanks, emulsification, dispersion, dissolving powders in liquids, open process, sterile process
Viscosity range

1 mPas – 1,000,000 mPas
Capacity range

5 l bis 20,000 l

Areas of application

Chemistry

Cosmetic

Food

Pharma

Optimal installation position for each mixing volume
Special PRG motor design (rotor shaft motor, hollow shaft motor, IEC standard motor, belt driven motor)
Motor power up to 300 kW possible
ATEX version possible
High shear forces
Hygienic design
Short process times
Ultimate reliability

Materials

316L (1.4404 / 1.4435) / Alloy
+ further materials available on request
Sealing Material

Sic / Carbon / EPDM / FKM / FFKM

+ others on request
Surfaces

Standard Ra< 1,6 μm ground

+ higher quality available
Certificates / Conformities

EC 1935 / 3.1 / FDA / ASME / GMP compliant / EHEDG compliant / ASME BPE-compliant
Sealing System

Single and double-acting mechanical seal
Optional: aseptic version possible

high local shear forces
particularly suitable for dissolving and dispersing processes
for highly viscous products usually combined with another agitator (e.g. anchor stirrer / spiral anchor)

Interested in the product? Your point of contact in this area is: