In-Line Ultra Sanitary Mixers
  • In-Line Ultra Sanitary Mixers
  • In-Line Ultra Sanitary Mixers
  • New

In-Line Ultra Sanitary Mixers

Contract price

The Silverson Ultra Sanitary series of multipurpose In-Line mixers is able to perform the widest variety of applications.

In-Line Ultra Sanitary Mixers
New product


The Silverson Ultra Sanitary series of multipurpose In-Line mixers is able to perform the widest variety of applications - mixing, emulsifiying, homogenizing, disintegrating and dissolving, with an efficiency, flexibility and sanitary construction unmatched by other machines.

3A TPV (Third Party Verification) and EHEDG Certified and designed to comply with FDA and cGMP Guidelines.


  • Self-pumping
  • Aeration free
  • No bypassing
  • Interchangeable workheads
  • Self-draining tangential outlet
  • Ultra Sanitary single mechanical shaft seals, easily converted to double mechanical shaft seals
  • No manual dismantling and cleaning is required, significantly reducing maintenance, operating cost, increasing reliability and increasing productivity

How It Works

Stage 1

The high-speed rotation of the rotor blades within the precision-machined mixing workhead exerts a powerful suction, drawing liquid and solid materials into the rotor/stator assembly.

Stage 2

Centrifugal force then drives the materials towards the periphery of the workhead where they are subjected to a milling action in the precision-machined clearance between the ends of the rotor blades and the inner wall of the stator.

Stage 3

This is followed by intense hydraulic shear as the materials are forced, at high velocity, out through the perforations in the stator, then through the machine outlet and along the pipework. At the same time, fresh materials are continually drawn into the workhead, maintaining the mixing and pumping cycle.

Technical Information

Capacity: Self-pumping throughputs of 5 to 25,000 gallons/hr.

No Bypassing: Product cannot bypass the precision rotor/stator workhead.

Interchangeable Workheads: Single stage rotor/stator configurations as standard. For those applications that require greater shear, interchangeable multistage configurations can be used.

Materials of Construction: Product contact parts in 316L stainless steel. Special materials available on request.

Inlet and Outlet Connections: All sanitary or flange fittings available upon request (i.e. Tri-Clamp, ASA, DIN, etc). All Silverson In-Line Mixers are designed for cleaning-in-place (CIP and SIP).

Mixer Options

UHS Range
Silverson In-Line Ultra Sanitary mixers offer further versatility with multistage rotor/stator configurations as standard options, resulting in substantially faster mixing times by reducing the number of recirculation passes required and offering greater particle size reduction. Self-pumping capacities from 5 up to 25,000 gallons per hour.

Verso UHS Ultra-Sanitary Mixer
The Verso UHS is an Ultra-Sanitary version of the standard Verso machine, allowing it to be used for stringent applications in the Pharmaceutical and Biotechnology industries as well as Food, Cosmetics and other clean industries.