Sealing Solutions for a wide range of applications in combination with an extended stock.
Products
Overview of all sealing types including application parameters and detailed technical information.
To the productsCompounds
Overview of a wide range of compounds for standard and none standard applications with approvals and technical details.
To the compoundsPetrochemical Applications
Safety and reliability matter has great importance in the chemical and petrochemical industry; defective equipments can be of heavy detriment to people’s safety, integrity of goods, profitability and environment.
Please find here compounds specially adapted to Petrochemical Applications

mcm-ol seals supplies seals from certified, world class manufacturers known for their reliability and quality:
MCM S.p.A., a specialist of FKM and FFKM rubber compounds has numerous international approvals for none standard / standard applications.
OL-Seals is the counterpart on the Plastic / PTFE side.
This combination together with an extended stock is offering an ideal platform for successful business with clients who require professional technical assistance and high quality components.
Sealing Solutions
We engineer and supply for our customers globally. We give them manufacturing and technical knowhow. We are sealing your industry.
Branches
Focussing on OEM business, supporting MRO, we are present in almost every branche: Oil & Gas, Food & Beverage, Industrial machinery and Automotive, Energy, Chemical, Pharma, …
Customers
Our customers are our most valuable asset. We help select the material, design, engineer, produce, procure and qualify the part and deliver it where and when they need it. We are your partner.
Service
This combination is offering an ideal platform for successful business with clients who require professional technical assistance and high quality components.
Sealing Solutions
We engineer and supply for our customers globally. We give them manufacturing and technical knowhow. We are sealing your industry.
Branches
Focussing on OEM business, supporting MRO, we are present in almost every branche: Oil & Gas, Food & Beverage, Industrial machinery and Automotive, Energy, Chemical, Pharma, …
Customers
Our customers are our most valuable asset. We help select the material, design, engineer, produce, procure and qualify the part and deliver it where and when they need it. We are your partner.
Service
This combination is offering an ideal platform for successful business with clients who require professional technical assistance and high quality components.
Your fullservice partner
- the extensive specialized knowledge of our application engineers, in conjunction with the production capabilities of our manufacturers, offers innovative and customized solutions
- with purchasing know-how around the globe we select the right supplier to enhance the customer relationships as a reliable supplier of premium products
- mcm-ol seals stands for extensive technical assistance and manufacturing knowhow supporting your efforts to provide reliable products and service!


Design, development and consulting
Our engineering, production and test/quality teams implement and support all development phases:
- requirement analysis and product specification
- product design
- development and set-up drawings
- rapid prototyping and pilot-run series
- initiation & follow-up on quality documentation
- support the launch of series production
- continuous review and innovation
Trust
mcm-ol seals works with computer programs that are perfectly adapted to the seal business. Internal procedures are optimized and the customer can access any information via our internet presentation.
However much technology, the mcm-ol seals team is made up of people. People who are committed to seals and the technical business. Proximity to the customer, personal contact, consultation, negotiation, technical problem solving and mutual trust are obligatory.
Global
mcm-ol seals also maintains its own production sites. They specialize in seals that with regard to demands and production technology are larger than normal:
e.g. O-Rings and other moulded seals up to an outer diameter of 2,000 mm can be produced there. Numerous moulds are already available and new ones join them on a daily basis.
For example, seals for hydraulics and pneumatics made of PTFE, produced in an isostatic extrusion process - high quality, miniaturized and sophisticated.
Shaft seals produced from moulds are available up to a diameter of 1,000 mm in various designs and materials. Small quantities from a reasonably priced non-moulded production are also available up to 1,200 mm.