Precisely assembled, cleverly designed

Suction nozzles with integrated level monitoring

Technical dispensing solutions with integrated fill level monitoring - for canisters, drums and IBCs in series applications.
For designers, developers and purchasers in mechanical and plant engineering, in dosing and processing systems.

To the product overview

Suction lances with integrated level control -
Two functions, one system

As a technical extraction system with a level sensor, our suction lances combine reliable media extraction with intelligent vacancy detection. They are specially designed for demanding industrial applications—from dosing processes and water treatment to OEM equipment.

Product development is based on decades of practical experience in extraction technology and sensor technology, which we apply and further develop every day in real-world projects.

Our suction lances are specially designed for reliable and safe media extraction from containers such as canisters, drums, or IBCs. They combine precise extraction technology with intelligent level monitoring— compact, efficient, and reliable.

Practical areas of application

Our suction lances are used where technical extraction solutions must meet high requirements:

What makes our suction lances special?

Our suction lances combine two functions in one component:

Integrated level detection that transmits critical empty messages in a timely manner.

Key advantages at a glance:

Customized suction lances - built for your container

Every application has its own container geometry, media, and connection standards.
That is why our suction lances are mechanically and electrically adapted to your requirements—from the length and canister closure to hose connections and switching points. The result is a solution that fits into your design and ensures stable processes and predictable operating costs in the long term.

Material selection & customization options

Lightweight, chemical-resistant, hygienic

Our suction lances are made of chemically resistant plastics such as PP or PE — ideal for aggressive, sensitive, or hygiene-sensitive media. Depending on customer requirements, the following options are available:

Why Binsack Reed Technology

As a family-run, medium-sized company based in the Rhine-Main area, we have been developing and manufacturing sensor and sampling technology "Made in Germany" since 1993. More than 65,000 sensor and sampling systems are in use worldwide – clear proof of our technical expertise and industrial acceptance.

Our technical support includes:

Please use our inquiry form to discuss the technical details of your project.
Once we know your requirements (medium, container type, connection, switching points), we can offer you the best solution.

Frequently asked questions about our suction lances

What is a suction lance?
A suction lance is a system for extracting liquids from canisters, barrels, or IBC containers. It is used to safely convey media such as chemicals, water, cleaning agents, or cooling lubricants while simultaneously monitoring the fill level. Suction lances are typically used in dosing systems, pump systems, and industrial machines.
How does a suction lance with float switch work?
The suction lance extracts the medium via an integrated riser pipe. A built-in float switch monitors the liquid level in the container. If the level falls below a defined point, the reed contact switches and reports "container empty" or "refill required" to the control system or pump.
Construction of a suction lance?
The suction lance consists of:
- Lance: Inserted into the container, reaches the bottom, and is used to extract the liquid.
- Connection piece: For hose connection to the dosing pump or similar.
- Level sensor: Usually integrated in the lower area of the lance.
- Non-return valve (optional): Prevents backflow.
What is a suction lance suitable for?
Suction lances enable the easy removal of liquids from dosing containers or canisters with simultaneous container empty detection. They are also sometimes referred to as suction fittings.
What advantages does a suction lance offer over separate level sensors?
A suction lance combines media extraction and level detection in a single component. This reduces installation effort, additional openings in the container, and potential leak points. It also simplifies integration into existing plants and control systems.
For which media are the suction lances suitable?
Binsack Reedtechnik suction lances are suitable for many liquid media, including:
- Chemicals and additives
- Cleaning agents and disinfectants
- Water and process fluids
- cooling lubricants
The choice of material (e.g., PP or PE) depends on the medium and its chemical properties.
In which containers can suction lances be used?
Suction lances are suitable for:
- canister
- barrels
- IBC container
Length, mounting, and connections are adapted to the respective container geometry so that safe removal is possible down to a low fill level.
Can I retrofit the suction lance?
Yes, our lances are mechanically and electrically compatible - even for existing systems.
How is the suction lance connected electrically?
The fill level is detected via potential-free reed switch contacts. These can be connected directly to pumps, relays, or industrial control systems (e.g., PLCs). This makes integration simple and reliable.
How is the media connection made?
Optionally with integrated hose or hose connection plug or screw connection for your hoses.
Can the suction lance be customized?
Yes. Our suction lances are often customized. Adjustments are possible for, among other things:
- Total length of the suction lance
- Switching point(s) of the float switch
- Hose and threaded connections
- Additional components such as filters or check valves
How does a typical project work?
1. Inquiry & key data - You tell us the medium, container type, temperature range, desired withdrawal quantity, switching points and quantities.
2. Technical coordination - we clarify mechanical and electrical interfaces directly with your development team.
3. Samples & testing - You will receive samples and technical documentation for testing in your system.
4. Release & series - after successful testing, we deliver in series in accordance with the framework agreement or call-off planning.
In this way, we ensure that the suction lance, container and system work together optimally - both technically and logistically.
Are the suction lances manufactured in Germany?
Yes. Development and manufacturing take place in Germany. This guarantees consistent quality, short coordination channels, and high delivery reliability.