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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Plug Flow Agitator
07
07
Plug Flow Agitator

Plug Flow Agitator

The Special One.

Our solution for dry fermentation in plug flow digesters.
Plug Flow Agitator
A – AMixing element view
Gentle Mixing
Even with highly viscous media
Gas-tight Operation
Internal, maintenance-free bearing allows dry running
Functionality
FIFO Principle - First-In-First-Out
Functional principle

Gently mixed, gas-tightly mounted.

The agitator with a special paddle design ensures effective, gentle mixing even with highly viscous media. The internal, low-maintenance bearing allows for dry running and operation in gas-tight areas. The plug flow agitator operates according to the FIFO principle (First-In-First-Out): what goes in first, comes out first.
Technical Data

Designed for your tank.

The characteristic values result from tank geometry, substrate, and operating conditions. The values shown are guide values – the specific design is carried out together with our engineering team.

Design
Plug Flow Agitator
Motor power
2.2–15 kW
Torque
20,588–140,375 Nm
Thrust max.
Depending on individual configuration
Displacement volume
Depending on individual configuration
Rotational speed
1–3 rpm
Agitator diameter
Depending on individual configuration
Gearbox
3-stage planetary gear unit
Tank size
ATEX-compliant
1
Mixing efficiency
●●● Sehr gut
Highly viscous media
●●● Sehr gut
Low-viscosity media
●○○ Eingeschränkt
Fluctuating filling level
●●○ Gut
Applications

Designed for these tanks.

Ideal for dissolving floating and settled layers – for digesters with highly viscous media.
Suitability
Digester
Primary digester
●●● Sehr gut
Suitability
Secondary digester
Second stage
✖ Nicht geeignet / auf Anfrage
Suitability
Digestate storage
Large volume
✖ Nicht geeignet / auf Anfrage
Suitability
Pre-pit
Reception & storage
Variants & options

One principle, multiple designs.

01
02
03
04
Other agitators

Does another system fit better?

Spiralo® agitator
01
Horizontal Agitator
Spiralo®
The Innovative One.
Schwanko agitator
02
Horizontal Agitator
Schwanko
The All-Rounder.
Hydromixer agitator
03
Horizontal Agitator
Hydromixer
The Series Champion.