Agitator Technology

Seven agitators.
One task: optimal mixing.

From proven standard solutions to individual custom designs.

Spiralo® agitator
01
Horizontal
Spiralo®
Schwanko agitator
02
Horizontal
Schwanko
Hydromixer agitator
03
Horizontal
Hydromixer
Long-shaft agitator
04
Long Shaft
Long-Shaft Agitator
Vertical agitator
05
Vertical
Vertical agitator
Zentralrührwerk von Steverding, freigestellt – zwei Varianten
06
Central
Central Agitator
Plug flow agitator
07
Plug Flow
Plug Flow Agitator
Custom Design
Standard doesn't fit?
Individual solutions for special plants.
Services

One partner,
many services.

From design to engineering, manufacturing, and service – everything from a single source in Stadtlohn.

Research & Development
New agitator concepts
→
Engineering
In-house engineering in Stadtlohn
→
Flow simulation
Optimization before construction
→
Manufacturing
In-house Production in Stadtlohn
→
Installation
On-Site Installation
→
After-Sales Service
Service, Maintenance, Spare Parts
→
Partner Service
Partners Worldwide
→
/
/
Installation

Installation

Installation from a single source, directly at your plant.

Our service technicians install and align your agitator directly on site, professionally and with clear communication throughout the entire installation process.
Hydromixer agitators in an empty concrete tank
Own Service Technicians · On Site

Our Approach

Installation only by trained personnel.

Our installation technicians or those of our recognized partners are deployed worldwide for installations.

Our agitators are complex, which is why we only allow them to be installed by our own installation technicians or trained personnel from our service partners. This ensures the smoothest possible installations worldwide.

Team
Own and Trained Service Technicians
Alignment
Professionally at Your Plant
Communication
Dedicated Contact Person On Site

Scope of Services

What the Installation Includes.

The exact scope depends on your plant. We will coordinate this with you.
Preparation
Coordination of date and installation situation
Installation
Installation by trained service technicians
Supervisor
A dedicated contact person on site
Handover
Documented and jointly approved
Rührwerke in einem Gärbehälter während der Montage
Servicetechniker bei der Montage eines Rührwerks im Behälter

Your Benefits

What Makes Our Installation Stand Out.

Maintenance of an agitator by a Steverding service technician
Benefit 01
Installation by Our Own Trained Service Technicians
Our installation teams install your agitator; no changing subcontractors.
Ausgerichtetes Rührwerk an der Behälterwand
Benefit 02
Professional Alignment Directly at Your Plant
We align your agitator directly at your plant so it runs optimally from the start.
Montage von Rührwerken in einem offenen Behälter mit Hubarbeitsbühne
Benefit 03
Maintenance-Friendly Design Accelerates Setup
Our maintenance-friendly design ensures quick setup without unnecessary surprises.
Rührwerk von Steverding an der Außenwand eines Behälters
Benefit 04
Clear Communication Thanks to Supervisor During Installation
You always know the status of the installation, with a dedicated contact person.
Four Steverding agitators in the production hall

From Practice

Cleanly Installed, Reliably in Operation.

In a secondary digester with a 32 m diameter, our long-shaft agitator has been running maintenance-free for five years.
Application
Biogas · Secondary Digester
Tank
32 m
Solution
Long-Shaft Agitator
Result
Maintenance-free for 5 years

Further Services

What Comes After Installation.

After-sales support at Steverding - personal customer support
Betrieb

After-Sales Service

We continue to support you after your purchase: direct contact with the factory, large inventories, and fast response times instead of an anonymous ticket system.
Steverding mixing technology brochure
Partner

Partner Service

We support our sales partners with training, marketing materials, and our profound expertise gained from over 30 years in agitator technology.
Research and material testing in the Steverding laboratory
Entwicklung

Research & Development

In our own research center, we gain insights from laboratory analyses, flow simulation, and university collaborations and translate them into individual agitator solutions, from the initial idea to custom designs.
Engineering and CAD planning of agitators at Steverding
Planung

Engineering

From standard agitators to custom solutions: Our engineering department designs every plant to fit your tank, medium, and process perfectly.
CFD flow simulation of an agitator to optimize mixing
03
Planung

Flow simulation

With modern, manufacturer-independent flow simulation, we size your agitator precisely to your substrate, tank, and process before the first screw is turned.
before the first screw
Sized
Employee assembling a shaft in our in-house production in Stadtlohn
Fertigung

Manufacturing

We manufacture our agitators in our own plant in Stadtlohn: modularly designed, maintenance-friendly, and built for long-term, reliable operation.