Our custom made production of seals meets unique sealing requirements. Every piece is created for your industry and tailored to the complexity of the project.
We use a wide range of materials and technologies for extremely durable seals. Precise processes ensure results that exceed expectations. From individual pieces to series production. Our production capabilities allow you to operate further.
Our production services allow you to order seals with different parameters from 3 mm inner diameter to 750 mm outer diameter (up to 850 mm for some seal geometries). In addition, in cooperation, we can provide the production of seals with an outer diameter of even 3,000 mm or more, with the manufacture taking place by a combination of CNC turning and welding in parts. Regardless the size of your project, we are ready to manufacture from 1 piece to batch sizes of 5-10 thousand pieces to meet your needs.
Thanks to our technical equipment, we can produce seals within 24 hours of placing an order. In emergency situations, we produce seals in a matter of hours.
We work with you to create a seal that meets all the required parameters for a specific application (operating temperature, operating pressure, peak pressure, operating medium, sliding or peripheral speeds, etc.)
We use state-of-the-art technology and materials to create innovative, durable, longer-lasting seals.
Emergency
Service
We know that the shutdown of production equipment in any type of business (be it food, pharmaceutical, chemical industry or a company engaged in the production of automotive parts) and especially in those with production continuous in nature (24-hour operation in shifts) costs a lot of money and therefore in the event of any malfunction or accident that requires a quick replacement of a damaged seal, we offer an emergency service where, thanks to our production, we will ensure the delivery of the necessary seal in the shortest possible time (within hours) and on any day (weekends, holidays).
Due to the nature of the service, a one-off fee of CZK 10,000 excluding VAT is charged, which is subsequently added as a separate item to the price of the seals for a specific delivery.
OVERVIEW OF SEALING PROFILES
Take a look at the standard sealing profiles that are the result of our production. These proven profiles meet various industrial needs. In case of special requirements, we are ready to modify the profiles to perfectly suit your needs or we will design and produce an original sealing profile tailored for the given application.
PISTON SEAL
A seal used to seal the space between the piston and the cylinder wall in which the piston moves. Seals especially the outer diameter of the gasket.
ROD SEAL
It seals the space between the cylinder body and the piston rod (rod), which performs a translational movement inside the cylinder. Seals especially the inner diameter of the seal.
ROTARY SEAL
It is used to seal the space in the event that the components rotate relative to each other and translational movement is prevented.
WIPERS
They prevent dirt from entering the sealed space and maintain an optimal lubricant layer on the sealed surface.
Static seals
They seal the space where there is no mutual movement of the sealed surfaces. These are, for example, O-rings, X-rings.
Symmetric seals
Seals whose profile cross-section is symmetrical compared to piston or rod seals. Suitable for universal use.
Guide rings
The guide rings prevent contact of metal parts that move with each other, limit movement in the radial direction.
Back-up rings
The back-up rings prevent deformation of the seal, for example during pressure peaks.
Non-standard seals
A set of seals that cannot be assigned to any category. The profiles were often created based on customer requests.
seals for mining equipment
A special type of seal that is used for mining equipment that works in very demanding conditions.
Materials for the production of seals
Our seals are made from materials from renowned producers from Austria, Italy or Slovenia (DMH GmbH, Seal Maker GmbH, PU1TEC GmbH, Alpana d.o.o., Trygonal Group GmbH, fluorseals s.p.a., Guarniflon s.p.a.) that supply us with high quality semi-finished products for our sealing elements. We also cooperate with Czech suppliers of technical plastics. We will be happy to provide you with material sheets for all the given materials upon request. We follow the highest standards to ensure your operation is safe and reliable. In our offer you will also find materials with certificates such as FDA (ADI FREE), KTW, NORSOK M710, EU 1935/2004 and others.
Technical plastic
Highly durable materials suitable for the production of guide and spacer rings, offering dimensional stability for various industrial applications. Excellent chemical and heat resistance.
Are you interested?
Do you need a customized seal for your specific project?
Trust us with your requirements and we'll prepare a specific solution for you,
that fits perfectly. Contact us today!
Why choose us?
Our experience and constant focus on the quality enable us to deliver solutions that exactly match your needs. Read a few key reasons why you should work with us.
Every order is unique to us. We carefully communicate with every client in order to understand their specific needs and choose a solution that suits them exactly.
We use only high-quality materials, which makes our seals last longer and offer optimal performance in various conditions.
By investing in the state-of-the-art technology and machinery, we are able to produce seals with high precision and in short lead times.
Our team consists of experts who are constantly learning and improving in their field. This enables us to guarantee the quality and reliability of all our products.
testimonials of our clients
Velmi oceňujeme Vaši odbornost, pečlivost a rychlost, kterou věnujete našim potřebám. Spolupráce s Vaší firmou je pro nás velmi přínosná, a to zejména díky profesionálnímu přístupu a rychlému řešení našich požadavků.
Na vaší firmě si vážíme především rychlé, jasné a výborné komunikace a slušného jednání. Déle spolehlivosti, včetně termínů dodání, což bohužel v dnešní době u každého dodavatele není.
Rychlost dodávek a 100% kvalita u všech dodávek.
Komunikace a pomoc při řešení složitých případů.
Pro výrobu našich produktů je klíčová nejen stálá kvalita a dobrá cena, ale také podpora při vývoji a inovacích. Invarex nám vždy nejen navrhne vhodný materiál, ale také dodá ověřovací sérii.
Naše spolupráce probíhá již několik let na velmi profesionální úrovni, oceňujeme komunikativnost a flexibilitu, rychlé řešení našich objednávek, technickou podporu a rychlost dodávek.