Sanitary

Seamless Sanitary Components – Leakproof, Precise, Efficient.

Sanitary

Reliable Flush Tanks start with reliable Production.

Often hidden behind the wall, toilet tanks are essential to every bathroom system — and demand the highest level of leakproof integrity and production efficiency. With Kautex blow molding machines, even complex, media-carrying hollow parts like toilet tanks can be produced in one seamless step — structurally stable, dimensionally accurate, and ready for assembly.

Unlike welded or assembled versions, blow-molded toilet tanks are one-piece constructions, eliminating leak risks and simplifying quality control. Wall thicknesses can be precisely adjusted, and features like mounting zones, internal cavities, or functional cutouts are molded directly into the part — no secondary processing required.

Typical applications:
Concealed flush tanks for compact wall systems
Surface-mounted designs for residential or commercial use
Specialized tanks for mobile and public sanitation

Your Benefits with Kautex

Your Benefits with Kautex Sanitary Production Solutions for reliable, durable and design-flexible Plastic Components.

Complex geometries made easy

Full functionality for advanced designs. Machines can be customized with functions like mold movements or needle blowing, enabling the production of complex geometries with maximum precision.

High dimensional accuracy

Perfect fit for every component. Consistently precise processes ensure exact dimensions, making components easier to fit and integrate into larger systems without adjustments.

Integrated features

Faster installation, greater stability. Functional details can be incorporated directly into the part design, reducing installation time and providing long-term durability in daily use.

Durable materials

Resistant to chemicals and UV exposure. Using high-quality HDPE, components remain strong and reliable even under harsh conditions, from chemical environments to prolonged UV exposure.

Our Machines
for your Production

Our Portfolio for Sanitary Applications, optimized Performance for Precision and high-quality Production.
Powerful. Limitless. Reliable.

The KBS series is built to deliver unmatched power and versatility in blow molding. From plastic fuel tanks to kayaks or hydrogen liners the KBS range offers powerful, efficient, and reliable solutions for complex and large and smaller-volume plastic parts.

Your direct contact

Looking for extrusion blow molded sanitary solutions?
Reach out to our experts today.

Karola Hepfner Kautex Mechanical Engineering

Karola Hepfner

General Manager Sales

Christmas break announcement!

Dear valued customers, please be informed that Kautex Maschinenbau System GmbH (only Bonn location!) will have a Christmas break starting on December 24nd. We will be back at January 5th 2026.
 
An emergency service team will be available under +49 228 929 390 14.