Anyone selecting an agitator for IBCs, drums, or other containers is usually faced with the question of which design is best suited for the specific application. Often, the first step is to compare investment costs or container sizes. In practice, however, other factors play an important role. These include, among other things, requirements for process safety, occupational safety, explosion protection, cleanability, and the day-to-day operation of the system.

The crossbar, cover, and tripod are based on different technical designs. Each solution offers specific advantages and is particularly well-suited for certain operating conditions.

The most important question, therefore, is not simply:

„How big is my container?“

But also:

„What are the requirements of my process in terms of safety, operation, and flexibility?“

Traverse

Traverse – the cost-effective entry-level solution

Traverse agitators are among the simplest and most cost-effective solutions for IBCs, drums, and other containers.

Leichtes Traversenrührwerk

Design:

The structure typically consists of a crossbeam that rests on top of the tank and supports the drive unit with the agitator shaft. Larger systems, in particular, often feature forklift lugs so that the agitator can be lifted and transported.

Advantages of a crossbeam:

  • low investment costs
  • simple design
  • quick installation
  • low weight
  • Easy access to the container
  • Forklift lugs make transport and positioning easier

Particularly suitable for:

  • Rare container changes
  • Cost-sensitive applications
  • Simple Mixing Problems

When a lid and a tripod are useful:

  • Closed-loop processes
  • Hygiene Requirements
  • Frequent container changes
  • Integrated ATEX Solutions
  • Stricter Requirements for Operator Safety

Lid

Top-mounted agitator – the versatile standard solution

Top-mounted agitators combine effective product protection, high flexibility, and cost-effective operation. They are suitable for many mixing applications in IBCs, drums, and other containers.

Design:

The design consists of a tank lid on which the agitator drive is mounted. The lid largely seals the tank and supports the agitator shaft with the agitator.

Depending on the application, additional connections for filling, venting, or process integration may be provided.

Advantages of a lid:

  • controlled mixing process
  • Reduced ingress of dirt and foreign particles
  • better conditions for meeting hygiene requirements
  • Greater workplace safety thanks to the enclosed design
  • a good balance between investment and functionality

Particularly suitable for:

  • Controlled Mixing Processes
  • Stricter hygiene requirements
  • Closed-Container Systems
  • Product Protection
  • ATEX Applications with Closed-System Designs

When other designs offer advantages:

Traverse:

  • Cost-sensitive applications

Tripod Stirrer:

  • Frequent container changes
  • High flexibility
  • Different container sizes
  • Frequent repositioning of the mixer
  • High hygiene standards
  • High Standards for Operator Safety

Tripod

Tripod Stirrer – The Flexible and Safe Solution

Benchtop stirrers allow for convenient stirring in containers of various sizes and types. They are particularly well-suited for applications involving frequent container changes, as well as for processes in which hygiene, ergonomics, and cost-effective handling play an important role.

Stativrührwerk eco-Station pro mit IBC

Design:

The design consists of a sturdy tripod with a lifting mechanism, to which the agitator drive is mounted. The agitator can be easily raised, lowered, and adjusted to fit different containers. The entire unit—consisting of the drive, agitator shaft, agitator blade, and lid, along with additional components such as hoppers or pumps—can be raised as a single unit. This simplifies container changes and streamlines workflows.

Advantages of a tripod:

  • Easy handling when changing containers
  • ergonomic work practices
  • High flexibility for different container sizes
  • promotes clean and hygienic work processes
  • The lid and the mixer can be lifted together
  • reduces the amount of handling required
  • Easy access for cleaning and maintenance

Particularly suitable for:

  • Frequent container changes
  • High hygiene standards
  • Ergonomic Work Practices
  • Clean Production Environments
  • Different container sizes

When other designs offer advantages:

  • Stationary Containers
  • Rare container changes
  • Cost-sensitive applications
  • Simple Mixing Problems
  • Closed-loop process systems with a fixed container lid

At a Glance

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