HexelOne® SLM
Flexible High-Pressure Pipe System made of PE
The HexelOne® SLM is a self-reinforced high-pressure pipe made of polyethylene. With double the strength of conventional PE pipes, it opens up new application possibilities in the high-pressure sector for drinking water – reliable, durable, and versatile.
Ideal for high-pressure applications with operating pressures of up to 30 bar in challenging terrain
Flexible Installation, also possible trenchlessly, while being 100% recyclable
Your benefits at a glance
Double strength for high-pressure applications
The self-reinforced monocomposite structure made of pure PE enables operating pressures of up to 30 bar – far beyond conventional PE pipe systems.
Safe and durable for any installation method
With a PE 100-RC inner layer and an outer protective casing, the pipe is resistant to point loads and suitable for trenchless installation – without additional protection.
Fewer connections, more efficiency
Delivery lengths up to 100 m reduce welds, installation time, and potential weak points in the piping system.
Sustainable and DVGW-certified
100% recyclable, tested and approved for drinking water applications – maximum safety while protecting resources.
Product video
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Additive protective layer made of PEplus
Outer layer made of PE 100
Middle layer made of high-strength PE for increased pressure resistance
Inner layer made of PE 100-RC
Technical data
Dimension:
90 x 8.2 mm | 110 x 10.0 mm | 125 x 11.4 mm | 160 x 14.6 mm
SDR:
SDR 11
Application:
Drinking water
Pipe structure / Design:
Pipes with dimensions according to DIN 8074
Material:
Medium pipe: PE 100 / PE 100-RC
Protective casing: Polyolefin
Protective casing: Polyolefin
Product standards:
DIN 8074 | DVGW GW 335-A5
Testing and certification:
TÜV Süd MUC-KSP-A3005 |
DVGW: Drinking Water (OD 90 /110 and 125 mm)
DVGW: Drinking Water (OD 90 /110 and 125 mm)
Delivery forms:
Rods of 6 or 12 m | Coils / Drums of 100m | other lengths upon request
Installation options for
HexelOne® SLM
Trenchless Installation / New Laying
Horizontal Directional Drilling (HDD)
New laying with minimal impact on the environment and traffic infrastructure
Advantages
Trenchless Construction / Rehabilitation
Relining
Rehabilitation of defective pipelines by pulling in a new pipe
Advantages
Low-Trench Construction / New Installation
Plowing Method
Low-trench new installation, especially for long routes in rural areas
Advantages
Low-Trench Construction / New Installation
Milling Method
Low-Trench New Installation with Minimal Surface Disruption and Narrow Trenches
Advantages
Open Construction / New Installation
In the sand bed
Simple and safe new installation by bedding the pipe in sand
Advantages
Open trench / New installation
Without sand bedding
New installation with reuse of the excavated soil
Advantages
Innovative Installation Techniques
Learn more here about the diverse options for plastic pipe installation.
Learn moreReferences & Project reports
Our systems have proven themselves over decades in numerous projects. Discover our project reports.
HexelOne® SLM
New High-Pressure Interconnector in Stralsund
HexelOne® SLM
Bayernwerk Project Report: Deployment under High Pressure
HexelOne® SLM
Neuer Düker unter dem Oder-Havel-Kanal in Oranienburg
HexelOne® SLM
HexelOne® Hochdruck-Rohrsystem erhält DVGW-Zertifizierung
egeFit® Fittings and accessories
System-matched fittings and accessories are available for the HexelOne® SLM: including customized fittings and PreFab special constructions upon customer request – pressure class compliant and precisely fitting.
Other relevant products
Our systems cover the entire spectrum of drinking water supply – including safety-critical special applications:
Planning aids & Documents
V
Processing guideline
V
Processing guideline