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
→
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Manufacturing

Manufacturing

Manufactured in Stadtlohn, built to last for decades.

We manufacture our agitators ourselves: in our own plant in Münsterland, with mechanical engineering expertise and a modular design that ensures predictable quality.
Employee assembling a shaft in our in-house production in Stadtlohn
In-house Manufacturing · Stadtlohn

Our Approach

What we design, we also build.

Design and manufacturing are under one roof here. Those who design the agitator know the workshop, and those who build it know the installation site.

Our roots lie in mechanical engineering. This has led to a manufacturing process designed for durability, ease of maintenance, and clean workmanship. Standard components and special solutions are produced in Stadtlohn on the same machines, with the same testing steps, and by the same people who later oversee assembly and maintenance.

Location
Own plant in Stadtlohn, Made in Germany
Design
Modular, maintenance-friendly, durable
Vertical Integration
From component to complete system

Scope of Services

What our manufacturing includes.

Every agitator is manufactured to order. We will work with you to determine which design and materials are suitable for your plant.
Mechanical Manufacturing
Processing of shafts, flanges, and housing parts in our own plant
Steel and Frame Construction
Support and fastening structures for every installation situation
Mixing Elements
Paddles, spirals, and propellers depending on agitator type and substrate
Drives
Motor and gearbox matched to the torque and rotational speed of your application
Materials
Steel, stainless steel, and special materials as required
Assembly Preparation
Pre-assembled mounting kits with sorted fasteners
CNC-Bearbeitung eines Bauteils im eigenen Werk
Machined flanges and housing parts

Your Benefits

What sets our manufacturing apart.

Four reasons why in-house manufacturing pays off for your plant.
Mitarbeiter spannt ein Werkstück in eine Fräsmaschine ein
Benefit 01
Everything from one plant
Design, manufacturing, and assembly are seamlessly integrated, avoiding interface losses and providing dedicated contacts.
Pre-assembled agitator modules in the warehouse
Benefit 02
Modular Design
Standardized modules are combined on an order-specific basis. This ensures quality and long-term availability of spare parts.
Schweißarbeiten in der Fertigung
Benefit 03
Built for Maintenance
Even during manufacturing, we consider disassembly and service, ensuring that maintenance remains quick and predictable later on.
Employee at a CNC machining centre
Benefit 04
Mechanical Engineering Expertise
Over 30 years of agitator technology and the proximity to the special machine construction of the Steverding Group flow into every component.

From Practice

Further Services

What follows manufacturing.

Hydromixer agitators in an empty concrete tank
Inbetriebnahme

Installation

Our service technicians install and align your agitator directly on site, professionally, carefully, and with clear communication throughout the entire installation process.
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