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The fully welded pump chamber guarantees 100% tightness - for maximum safety and durability. Available in diameters from dn 400 to 2500 mm, it is ideal as a pump chamber and lifting system for wastewa

The individually manufactured spiral duct shafts offer customized solutions for applications such as drinking water tanks, ice storage tanks and rainwater collectors. With diameters from 800 to 2500 m

Drainage pipe made of PEHD The standard JANSEN bianco SN8 drainage and soakaway pipe is used in both private and public areas. It impresses with its reliability, adaptability, stability and high level

JANSEN easy manifold chambers offer the optimal solution in every situation. They impress with low weight and straightforward installation. All connection lines are leak-proof welded to the chamber wa

the individual solution for large projects up to 80 brine circuits For larger geothermal plants, manifold chambers can be made in individual design. The probe connections can be placed on either one o

Exclusive cooperation Studio Piet Boon Studio Piet Boon and Jansen AG joined forces to design an exclusive and elegant range of steel doors that reflect our shared passion for craftsmanship, high qual

The economic solution for normal installation conditions JANSEN ecoline is a robust plastic shaft for use as a standard geothermal solution. It impresses with its high stability, simple maintenance an

Manifold systems The JANSEN distribution chambers are made of robust, UV-resistant PE plate material. High-quality, certified materials and components combined with first-class workmanship guarantee i

The sludge collector is the ideal solution for the pre-treatment of contaminated rainwater from roof surfaces or paved areas. The robust flat base made of high-quality polyethylene (PE) reliably retai

Sustainability - responsibility for tomorrow Sustainability plays a central role at Jansen. We are working intensively on solutions that increase the recyclability of materials and minimize energy con

BIM Building Information Modeling Enhanced with geometric features and relevant product data, Building Information Modelling (BIM) enables the virtual representation of a real building in 3D. Thanks t

JANSEN simcon - the reliable simple connector made of stainless steel The JANSEN simcon is a robust tool made of corrosion-resistant stainless steel; developed for tough construction site use. Its sea

Home Plastic Solutions Products Water management The most important links you need. Price list Reference overview Service overview Download center Our goal - Reliable solutions for sustainable water m

Press connector for JANSEN hipress probe Our JANSEN hicon press connector for the JANSEN hipress probe is the logical, innovative further development of our hipress product family and offers numerous

The water protection chamber is specially designed for use in water protection zones and offers maximum safety when monitoring and inspecting wastewater pipes. The double-walled water protection chamb

The upright energy conversion shaft made of high-quality PE was specially developed for use in steep pipes. With diameters of 600 to 1000 mm and a pressure stability of up to 3 mWs, it specifically re

Home Plastic Solutions Competence from many years in plastic extrusion We develop and produce solutions that do exactly what they are intended to do. Our plastic and profile systems are known for thei

The three winners were honored at the EUmies Awards Day in Venice as part of the renowned Biennale Architettura 2025: Spyridon Loukidis , National Technical University of Athens, School of Architectur

Former railroad repair works, Neuaubing: Refurbishment and conversion of workshop 3 The architects chose Janisol Arte 2.0 to reconstruct the missing windows. The thermally broken steel system is chara

Parador de Turismo, León (ES) The careful renovation of the historic Convento de San Marcos has resulted in a modern 5-star hotel with impressive architecture. The heart of the new Parador is a buildi

Tangbei Villa, Suzhou: Exclusive living by the water The new building on the shores of Dushu Lake near the megacity of Suzhou takes up the traditional basic form of the Chinese "courtyard house". Howe

Home Plastic Solutions Services Services In-house we develop, tailored to your needs, products that stand for Swiss quality, innovation, durability and energy efficiency. We do everything to ensure we

Successfully passed practical test JANSEN barriera in action The JANSEN barriera impressively demonstrated its capabilities on our test construction site. The gas-resistant and diffusion-tight probe o

Contact Do you have any questions about your next project? Need advice? Our experts are here to help! Let us know how we can assist. Further information Location Switzerland Jansen Building Systems Wo

Switzerland Jansen Group Jansen Building Systems Jansen Plastic Solutions Delivery points for trucks Company site Visitor and safety information Jansen Building Systems Contact Do you have any questio

Home Career Career Our human relation mission We at Jansen don't beat about the bush. Especially when it comes to you and your future with us, we create real opportunities. No false promises. We let o

Services installations Heating, sanitary, air-conditioning Pipes made of thermoplastic polymers In Europe, Jansen is one of the leading OEM manufacturers of innovative heating, sanitary and air-condit

For the installation of pipes without using electricity Push-fit spigot and socket systems transfer longitudinal force and are the ideal solution when time, energy and the weather determine the instal

Pipe lines for installation in conditions subject to frost Purpose-made insulated pipes made of PEHD can be used for services that must be protected against hot or cold temperatures. Both the fluid pi

The Fabekun saddle connectors can be used to easily connect pipes to existing sewer pipes with thin or thick walls. The Fabekun saddle connector is suitable for lateral connections to thick-walled mai

Permanently leak-proof connection of pipes The VPC pipe coupler is suitable for connecting different types of pipe with different diameters. The Connex connection system is suitable for the lateral co

Sewer camera inspections produce excellent results due to the light colour of the inner coating The JANSEN bianco sewer and perforated pipes are suitable for a wide range of applications. Municipal au

By combining double pipe systems with JANSEN system manholes it is possible to install wastewater lines in water quality management areas. Double pipe lines can be installed by inserting a welded PE s

Tailor-made special fittings and welded constructions to customer requirements Jansen offers special fittings made of PE or PP tube and designed to suit the required pressure class. Fittings can be su

Flexible protection for gas and water pressure pipes Effective protection for fluid lines when embedded in various embedding materials; also protects against damage during subsequent excavation. When

The three-layer pressure pipe with strong resistance The co-extruded three-layer pipe provides the best possible resistance to scoring and point loads. Jansen Wavin TS DOQ ® consists of heavy-duty, cr

Fire protection Protecting human lives and material assets from destructive flames Fire is fascinating – as long as we can keep it under control. However, if an uncontrolled fire breaks out, all we ca

Geothermal With JANSEN services we offer our customers help during the planning, design and implementation of geothermal energy installations. Powerwave online-tool With JANSEN powerwave collect, the

The co-extruded double-layer pipe with protective properties consists of tough PE 100 RC.The external layer is 10% of the standard wall thickness and is coloured according to the fluid transported. Ma

Horizontal pivot 557.340/557.342 Technical advice swiss +41 71 763 91 11 technikch@ remove-this. jansen.com Technical advice international +41 71 763 91 11 buildingsystems@jansen.com Downloads Install

Powerwave collect Simulation Calculation for tube collector systems Contact Should you have any further questions or need information, we are always ready to be of assistance +41 71 763 91 89 geotherm

Report for thermal earth probes according to EN 10204-2.2 Contact Should you have any further questions or need information, we are always ready to be of assistance +41 71 763 91 89 geothermie@ remove

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#customizedsolutions Customized systems for individual construction projects Many years of expertise and individual support Jansen offers tailor-made systems for unique construction projects, from pla

Individual plastic profiles Plastic profiles for your specific requirements If you place high demands on your plastic profile, we are the right partner for you. With seven decades of experience and ex

Product information Steel Systems Janisol Arte 2.0 door Janisol Arte 2.0 door, media information german Janisol Arte 2.0 door, media information english Janisol Arte 2.0 door, media information french

Media information Jansen Group BAU 2025 2024-10-11 https://mediacenter.jansen.com/shared/assets/104bdee73ea7da5334d8 Jansen invests in the Oberriet site 2024-10-29 https://mediacenter.jansen.com/share

Barrier pipe made of temperature-resistant polyethylene coated with aluminium The five-layer pipe construction of the aluminium barrier pipe combines the outstanding properties of plastic with the adv

Heating pipe made of highly heat-resistant polyethylene The PE-RT heating pipe is made of heat-resistant polyethylene using a five-layer construction. The EVOH oxygen barrier layer is the middle layer

Heating pipe made of polybutylene Polybutylene pipes have been tried and tested in heating and sanitary applications for many years. The pipes are characterised by their excellent flexibility and dura