Manufactures flexible and rigid pre-insulated piping systems for district heating, cooling, industry and tank systems.

BRUGG Rohrsystem AG (Division BRUGG Pipes)

Kleindöttingen (CH) · Wunstorf (DE) · Nordhausen (DE) · Plochocin (PL) · Piotrkówek Mały (PL) · Joliet, IL (US) · Rome, GA (US) · Fredericia (DK) · Göteborg (SE)New on Amplifa

1896Founding of the BRUGG Group by Gottlieb Suhner

ca. 1700Employees of the BRUGG Group (4 divisions)

6Production sites of the BRUGG Pipes division

DN 350Max. dimension of the rigid PREMANT system (Kleindöttingen)

≤ 0,0199 W/m·KThermal conductivity of CALPEX PUR-KING (lambda value)

Piping Systems for Energy and Industry

BRUGG Pipes is the piping systems division of the BRUGG Group, founded in 1896, and develops, produces and distributes flexible as well as rigid pre-insulated piping systems for the safe and efficient transport of liquids, gases, heat and cooling. The portfolio includes flexible PE and PEX composite pipes (including CALPEX PUR-KING, COOLFLEX, EIGERFLEX, CASAFLEX) for district heating and cooling and drinking water as well as flexible stainless steel and corrugated steel piping systems (FLEXWELL, NIROFLEX, SECON-X, PETREX-CNT) for industry, filling stations, tank systems, marinas, DEF systems and cryogenic media/LNG. For the district heating sector, rigid systems such as PREMANT and SPIRAMANT are manufactured, including bends and special fittings; the group also produces electrofusion couplers (EWELCON) made of HDPE. In addition to manufacturing, BRUGG Pipes offers technical consulting, engineering, project management as well as pipe laying and installation with its own trained personnel. Production sites are located in Kleindöttingen (Switzerland, headquarters), Wunstorf and Nordhausen (Germany), Plochocin and Piotrkówek Mały (Polen) as well as Joliet, IL (USA); sales companies exist, among others, in Denmark, Sweden and the USA.

Site: Kleindöttingen
Processes: Manufacture of flexible pre-insulated composite pipe systems (CALPEX PUR-KING, COOLFLEX, EIGERFLEX), Manufacture of flexible stainless steel/corrugated steel piping systems (FLEXWELL-FHK,, Manufacture of flexible CASAFLEX composite pipe systems (PN16/PN25), Manufacture of rigid pre-insulated piping systems PREMANT and SPIRAMANT 'in all sizes' including, Manufacture of PREMANT up to DN 350 including bends and fittings, Manufacture of rigid COOLMANT cooling systems, Production of EWELCON electrofusion couplers from HDPE sheets with heating wire and temperature, Bend/fitting production for rigid piping systems (standard bends)
Materials: PEX (cross-linked polyethylene), PE (polyethylene), HDPE (high-density polyethylene), PUR foam (polyurethane insulation, lambda ≤0.0199 W/m·K), Stainless steel (corrugated pipe NIROFLEX/BIOFLEX/SECON-X), Steel (corrugated steel pipes), Cross-linked polyethylene (PEX), Polyethylene (PE/HDPE)
Certificates: ISO 9001:2015 / ISO 14001:2015 / ISO 45001:2018, ISO 3834-2, ISO 9001:2015, ISO 45001:2023, PED 2014/68/EU manufacturer qualification / AD 2000-HP0, Bureau Veritas Mode II, DIN EN ISO 9001 / DIN EN ISO 14001 (Nordhausen site), DIN EN ISO 3834-2, FW605 (AGFW), Product conformity CALPEX PUR-KING: DIN EN 15632-1/-2, EN 253, AGFW FW 420-1,, Product conformity ARMOPEX: TS 17889, EN 15632, EN 253, Certificate of Compliance ANSI/CAN/UL/ULC (SECON-X), ISO 9001, ISO 14001, ISO 45001, PED 2014/68/EU / AD 2000-HP0 (TÜV NORD), AGFW FW605
Founded: 1896 (BRUG
Employees: BRUGG Group approx.
Industries: District heating and cooling, District cooling, Drinking/cold water and plumbing, Industry and plant engineering, Filling stations and tank systems, Marinas

01
Technical consulting and engineering
02
Pipe/corrugated pipe manufacturing (PE, PEX, stainless steel, steel)
03
Foam filling and pre-insulation (PUR foam)
04
Fitting and bend production
05
Quality inspection during and after production
06
Project management, pipe laying and installation with own personnel
07
District heating metering technology

Materials and Processes

PEX

Cross-linked polyethylene (PEX)

Carrier pipe of the flexible pre-insulated systems CALPEX PUR-KING, COOLFLEX and EIGERFLEX for district heating/cooling, cooling and drinking water.

Polyethylene (PE/HDPE)

Jacket pipes and plastic composite pipes as well as HDPE sheets for the EWELCON electrofusion couplers.

PUR

PUR foam (polyurethane insulation)

Thermal insulation of the pre-insulated piping systems; with CALPEX PUR-KING at lambda ≤ 0,0199 W/m·K.

Edelstahl

Stainless steel corrugated pipe

Base material of flexible systems such as NIROFLEX, BIOFLEX and SECON-X for industry, filling stations and biogas.

Stahl

Corrugated steel

Corrugated pipe for FLEXWELL systems for the safe transport of hazardous media under demanding conditions.

Production and Sales Sites

Kleindöttingen

Headquarters and production of flexible systems CALPEX PUR-KING, COOLFLEX, EIGERFLEX, rigid COOLMANT as well as PREMANT

Part weight / size: PREMANT up to DN 350
Materials: PEX, PE, PUR foam

Wunstorf

Production of flexible stainless steel/steel composite pipes (CASAFLEX, FLEXWELL-FHK/FSR/LPG, NIROFLEX, PETREX-CNT,

Materials: Stainless steel, steel, plastic

Nordhausen

Production of rigid systems PREMANT and SPIRAMANT in all sizes including bends and special fittings (BRUGG

Materials: Steel, PE, PUR foam

Plochocin

Headquarters of Brugg Systemy Rurowe, production of EWELCON electrofusion couplers

Materials: HDPE

EWELCON electrofusion coupler manufacturing

Piotrkówek Mały

Production of standard bends for rigid piping systems

Materials: Steel, PE

Joliet, IL

Production of CALPEX PUR-KING for the North American market (joint venture BRUGGROVANCO LLC with Rovanco Piping Systems)

Materials: PEX, PUR foam

Rome, GA

US headquarters: administration, sales, logistics and technical support

Fredericia

Sales (BRUGG Denmark A/S)

Göteborg

Sales of industrial and tank applications (BRUGG Sverige AB)

Piping Systems and Components

**Pre-insulated PEX district heating pipes**Composite pipe manufacturing · district heating/cooling

**Hot/cold water piping systems**PEX composite pipe · plumbing/drinking water

**Cooling pipe systems**PE composite pipe · district cooling

**Piping systems for industrial plants**Corrugated steel/stainless steel · industry

**Flexible pipes for filling stations**Stainless steel corrugated pipe · Retail Gas/Marinas

**Steel pipes for biogas digester heating**Stainless steel corrugated pipe BIOFLEX · biogas

**Cryogenic LNG transfer line**Stainless steel · LNG/cryogenics

**District Energy product range (USA)**PEX/PE composite pipe · district energy

Inside the production

BRUGG piping systems – district heating applications

FHK project Sondershausen: district heating line under road and school grounds

Industries

District heating and coolingDistrict coolingDrinking/cold water and plumbingIndustry and plant engineeringFilling stations and tank systemsMarinasDEF systemsBiogas digester heatingCryogenic media / LNGData centersEmergency generator systemsIndustryFilling stations and tank systems (Retail Gas)Plant engineering

Processes & technical limits

Processes	Tolerance	Max. part	Weight	Lot size	Materials
Manufacture of flexible pre-insulated composite pipe systems (CALPEX PUR-KING, COOLFLEX, EIGERFLEX)Plastics	–	–	–	–	PEX, PE, PUR foam (insulation)
Manufacture of flexible stainless steel/corrugated steel piping systems (FLEXWELL-FHK,Forming	–	–	–	–	Stainless steel, Steel (corrugated pipe)
Manufacture of flexible CASAFLEX composite pipe systems (PN16/PN25)Plastics	–	–	–	–	Stainless steel, Plastic
Manufacture of rigid pre-insulated piping systems PREMANT and SPIRAMANT 'in all sizes' includingPlastics	–	–	–	–	Steel, PE, PUR foam
Manufacture of PREMANT up to DN 350 including bends and fittingsPlastics	–	–	–	–	Steel, PE, PUR foam
Manufacture of rigid COOLMANT cooling systemsPlastics	–	–	–	–	PE, PUR foam
Production of EWELCON electrofusion couplers from HDPE sheets with heating wire and temperaturePlastics	–	–	–	–	HDPE
Bend/fitting production for rigid piping systems (standard bends)Forming	–	–	–	–	Steel, PE
Engineering and manufacture of cryogenic floating LNG transfer lines (Floating LNG transfer lines)Engineering	–	–	–	–	Stainless steel
Pipe laying, project management and installation with own trained personnel; metering technologyAssembly	–	–	–	–	–
Welding fabrication (certified welding operation according to AD 2000-HP0 / EN ISO 3834-2, pressureJoining	–	–	–	–	Steel, Stainless steel

1 Anlagen & Maschinen

Machine	Manufacturer / model	Quantity	Working area	Year built	Site
EWELCON electrofusion coupler (product)	Brugg Systemy Rurowe EWELCON	–	–	–	Plochocin, Poland

Additional services

Technical consultingProject managementPipe laying/installation with own personnelDistrict heating metering technologyEngineering of custom pipingProduction of flexible pre-insulated plastic and steel composite pipesProduction of rigid pre-insulated piping systemsElectrofusion couplers (EWELCON)Bend/fitting production

Reference customers

New Providence Gas Limited (Bahamas, LNG project)Berliner Verkehrsbetriebe (BVG)DB InfraGO (FLEXWELL-FHK confirmation)

Quality and Certification

BRUGG Pipes maintains a binding quality management system with inspections during and after production; the sites Kleindöttingen, Wunstorf and Nordhausen are certified according to ISO 9001, ISO 14001 and/or ISO 45001. Wunstorf is also a certified welding operation (AD 2000-HP0, EN ISO 3834-2, PED 2014/68/EU).

Evidence	Kleindöttingen	Wunstorf	Nordhausen
ISO 9001
ISO 14001
ISO 45001
ISO 3834-2
PED 2014/68/EU / AD 2000-HP0 (TÜV NORD)
AGFW FW605

Company History

1896
Gottlieb Suhner founds a cable factory from which the BRUGG Group emerges
1991
Founding of Brugg Rohrsystem AG (Switzerland) and Brugg Pipe Systems S.r.l. (Italy)
1993
Founding of Brugg Systemy Rurowe Sp. z o.o., Poland
1994
Founding of Brugg Rohrsysteme GmbH, Germany; CALPEX developed or acquired
1995
Start of CALPEX production
1996
CALPEX production reaches 300 km; founding of Isobrugg Stahlmantelrohr GmbH
1997
CALPEX exceeds 50 % of total revenue; launch of CASAFLEX
1998
Relocation to Kleindöttingen
1999
Acquisition of Brugg-PEMA OY, Finland
2003
Founding of Brugg Tubes SAS (France); launch of EIGERFLEX
2007
Acquisition of German Pipe GmbH (today BRUGG German Pipe GmbH)
2011
Founding of BRUGG Pipes LLC, USA
2014
Founding of BRUGG Pipes Korea Co. Ltd.
2015
Acquisition of BRUGG Pipes UK Ltd
2018
Market launch of CALPEX PUR-KING with lambda value ≤ 0,0199 W/m·K
2021
Acquisition of Skafte A/S (Denmark) and Skafte Pipesystems AB (Sweden); market launch of FLEXSTAR
2022
Production opening in Piotrkówek Mały, Poland (pipe bends)
2023
Capacity expansion for PREMANT in Kleindöttingen; acquisition of etB-EUS, Allo Isolierungs GmbH and RBG-Rohrsysteme-Beratungsgesellschaft mbH
2024
Production joint venture of BRUGG Pipes and Rovanco Piping Systems in the USA
2025
Renaming of etB-EUS to BRUGG Industry Solutions GmbH; start of CALPEX PUR-KING production in Joliet, Illinois