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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Engineering

Engineering

Engineering that fits your tank, medium, and process.

From standard agitators to custom solutions: Our engineering department takes care of the precise design of your agitators.
Engineering and CAD planning of agitators at Steverding
In-house engineering · Stadtlohn

Our Approach

Always one step ahead.

Every agitator is individually tailored to your plant by our engineering team, from standard agitators to custom solutions.

Concrete or steel tanks, high dry matter content, stable or fluctuating filling levels—all of these influence the planning of your agitator. Our engineering team is familiar with all relevant parameters and designs your agitators accordingly. If a standard solution does not fit, we develop a custom one for you.

Tank
Geometry, depth, material
Medium
Substrate, dry matter content, viscosity
Process
Feeding, filling level, operation

Modular

One system, many possibilities.

No two plants are the same. Depending on the design and size, different agitator types and dimensions are required. Together, we will find the right solution!
Seal kits
Replaceable while the tank is full
Shaft lengths
Up to 18 m for long-shaft agitators
Mixing elements
Paddle geometry matching the substrate
Mounting
Wall, ceiling, or central
Agitator shaft with seal section during assembly
Employee assembling an agitator shaft in the workshop

Your Benefits

What distinguishes our engineering.

Development of new agitator solutions as a team at Steverding
Benefit 01
Individual design with over 30 years of experience
Steverding long-shaft agitators ready for delivery
Benefit 02
Modular concept
Design engineers reviewing an agitator model on screen
Benefit 03
Solutions even for special requirements
Design engineers in discussion in the office
Benefit 04
Engineering and manufacturing from a single source
Steverding long-shaft agitators ready for delivery

From Practice

Unusual tank, matching solution.

For an industrial plant with a highly viscous medium, we engineered a Hydromixer as a custom design and delivered it within six weeks.
Application
Industry
Medium
Highly viscous
Solution
Hydromixer · custom design
Result
Delivered in 6 weeks

Further Services

What follows the engineering phase.

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.
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.