Manufacturing and supply of seals for pneumatics and hydraulics in Cologne.

Dichtungstechnik Wolfgang Habermann

51147 CologneNew on Amplifa

CologneLocation

Sole proprietorshipLegal form

4 weeksLead time for molded seals from sample or drawing

About Dichtungstechnik Habermann

Dichtungstechnik Wolfgang Habermann is a company based in Cologne specializing in sealing technology with a focus on seals for pneumatics and hydraulics for mechanical and plant engineering. The product range includes O-rings, wiper rings, rod seals, piston seals, shaft seals, backup rings, flat gaskets, guide elements, shaft protection sleeves as well as complete and running gear seals to internationally standardized installation dimensions. In addition, upon request the company manufactures custom profiles and molded seals to sample or drawing within four weeks, as well as flat gaskets made of asbestos-free fiber materials, elastomers, gasket paper and graphite materials. Further services include low-friction coating of rubber parts with grey PTFE coating, the manufacture of FDA-compliant clamp seals to DIN 32676 and ISO 2852 from EPDM, FPM, VMQ, NBR and PTFE, mechanical running gear seals, and special tools for the assembly and disassembly of groove rings (Nutringe). Customers receive personal consulting and tailor-made sealing solutions for practically every application.

Site: Cologne
Processes: Seal manufacturing (standard and custom profiles: wipers, rod seals, piston seals,, Flat gasket manufacturing, Manufacture of molded seals from sample or drawing (lead time 4 weeks), Low-friction coating of rubber parts (grey PTFE), Manufacture of clamp seals Form A, B, FDA according to DIN 32676 and ISO 2852, Manufacture of milk pipe fittings (D-ring), Manufacture of mechanical running gear seals (metal and elastomer seals), Seal range for pneumatics and hydraulics (O-rings, wiper rings, rod seals,
Materials: EPDM, FPM, VMQ, NBR, PTFE, Asbestos-free fiber materials, Gasket paper, Graphite material
Certificates: FDA-compliant clamp seals (DIN 32676 / ISO 2852)
Industries: Mechanical and plant engineering, Pneumatics, Hydraulics, Food industry, Food industry (FDA clamp seals to DIN 32676 / ISO 2852)

01
Consulting and design
02
Material selection
03
Seal manufacturing (standard and custom profiles)
04
Low-friction coating (optional)
05
Quality control
06
Shipping and delivery

Materials and Processes

EPDM

Elastomer used among other things for clamp seals Form A, B and FDA to DIN 32676 and ISO 2852.

FPM

Fluoroelastomer for oil- and temperature-resistant seals in hydraulics and the food industry.

VMQ

Silicone elastomer for temperature-resistant seals such as clamp seals and milk pipe seals.

NBR

Nitrile rubber for oil-resistant seals in pneumatics and hydraulics.

PTFE

Sealing material used among other things for clamp seals and as a grey low-friction coating for rubber parts.

FAS

Asbestos-free fiber materials

Material for flat gaskets without asbestos.

PAP

Gasket paper

Material for flat gaskets in a wide variety of dimensions.

GRA

Graphite material

Temperature-resistant material for flat gaskets.

MET

Metal

Material component for mechanical running gear seals.

Locations

Cologne

Headquarters with seal manufacturing and sales

Materials: EPDM, FPM, VMQ, NBR, PTFE, asbestos-free fiber materials, gasket paper, graphite

Assembly tong set for groove rings 22–165 mm

Sealing Components

**Rod seal**Seal manufacturing · Hydraulics

**Piston seal**Seal manufacturing · Hydraulics

**Clamp seal**Seal manufacturing · Food industry

**Shaft seal**Seal range · Mechanical engineering

**Flat gasket**Flat gasket manufacturing · Plant engineering

**Running gear seal**Seal manufacturing · Mechanical engineering

**Groove ring assembly kit**Assembly tools · Maintenance

**Guide element**Seal range · Hydraulics

**Shaft protection sleeve**Accessory products · Mechanical engineering

Inside the production

Seal manufacturing at Dichtungstechnik Habermann

Seal range for pneumatics and hydraulics

Low-friction coating of rubber parts (grey PTFE)

Industries

Mechanical and plant engineeringPneumaticsHydraulicsFood industryFood industry (FDA clamp seals to DIN 32676 / ISO 2852)

Processes & technical limits

Processes	Tolerance	Max. part	Weight	Lot size	Materials
Seal manufacturing (standard and custom profiles: wipers, rod seals, piston seals,Plastics	–	–	–	–	Elastomers, nearly all materials
Flat gasket manufacturingPlastics	–	–	–	–	asbestos-free fiber materials, elastomers, gasket paper, graphite material
Manufacture of molded seals from sample or drawing (lead time 4 weeks)Plastics	–	–	–	–	EPDM, FPM, VMQ, NBR, PTFE
Low-friction coating of rubber parts (grey PTFE)Surface treatment	–	–	–	–	Rubber/elastomers, PTFE
Manufacture of clamp seals Form A, B, FDA according to DIN 32676 and ISO 2852Plastics	–	–	–	–	EPDM, FPM, VMQ, NBR, PTFE
Manufacture of milk pipe fittings (D-ring)Plastics	–	–	–	–	EPDM, FPM, VMQ, NBR, PTFE
Manufacture of mechanical running gear seals (metal and elastomer seals)Plastics	–	–	–	–	Metal, elastomers
Seal range for pneumatics and hydraulics (O-rings, wiper rings, rod seals,Plastics	–	–	–	–	Elastomers, metal, PTFE
Sales/application of assembly tools (groove ring assembly kit for groove rings 22 mm to 165 mm,Assembly	–	–	–	–	–

Additional services

Custom seal manufacturing (standard and custom profiles)Manufacture of molded seals from sample or drawing within 4 weeksFlat gasket manufacturing (asbestos-free fiber materials, elastomers, gasket paper, graphite)Low-friction coating of rubber parts (grey PTFE)Assembly and disassembly tools (groove ring assembly kit 22–165 mm)Consulting and individual sealing solutions

Quality

Dichtungstechnik Habermann attaches great importance to quality, adherence to delivery dates and personal consulting. Manufacturing is carried out from samples, drawings and internationally standardized installation dimensions; for FDA applications, clamp seals to DIN 32676 and ISO 2852 are offered.

Evidence	Cologne
FDA-compliant clamp seals (DIN 32676 / ISO 2852)