Technical and hydraulic seals in Krakow - Offer of the highest quality seals

Technical and hydraulic seals play a key role in many branches of industry, from construction, automotive, to hydraulics and the chemical industry. They are components responsible for system tightness, protection against leaks and the trouble-free operation of machines. 

At Power Rubber we specialize in the sale of technical seals Kraków, hydraulic seals, bearings and other components necessary for the proper functioning of machines and equipment.

We invite you to contact us by phone at +48 22 292 40 24 or +48 505 16 03 03, or by email (power|powerrubber.com| |Power|PowerRubber.com) or via our contact form

Technical seals 

Technical seals are a key element in ensuring tightness and the proper operation of various machine parts and equipment. Their main task is the sealing of the space between machine components, preventing leaks of fluids, lubricants or gases. Our company offers a wide range of seals tailored to the most demanding, specific needs and requirements of our customers.

Types of technical seals

In the offer of the Power Rubber store you will find various types of technical seals, including popular o-ring type rings, simmerrings and specialist gaskets, as well as drive elements such as V-belts. Each type of seal has unique properties and is intended to operate in different conditions. We offer o-rings made from various materials, including Viton® FKM FPM, providing resistance to various chemical and temperature factors.

Material and composition of seals

The choice of the appropriate material is crucial for the durability and effectiveness of the seal. The selection of the right material depends on the specifics of the application and the operating parameters of the machine. Some of the materials from which we make seals are presented in the table below:

We also offer seals made from other rubber compounds.

What is the basis of seal reliability?

A reliable seal is the foundation of the proper operation of every machine and device. The quality of the seal has a direct impact on the service life of components, minimizing the risk of failures and downtime. Regular replacement and inspection of the condition of seals, including o-rings and simmerrings, is crucial to maintain the high quality operation of machines and equipment, especially in industry. We offer only top quality products.

Hydraulic seals

What are hydraulic seals and where are they used?

Hydraulic seals are key components in hydraulic systems, whose task is to seal connections and prevent leaks of hydraulic fluids, such as oils. They have wide applications in various sectors, including industry, construction and construction machinery. A good hydraulic seal guarantees efficient operation of machines and equipment and minimizes the risk of failures. 

Top quality hydraulic seals 

Hydraulic seals from Power Rubber are characterized by high quality and durability. They are made of the highest quality materials that provide resistance to high pressures, temperatures and aggressive fluids. The assortment includes seals for hydraulic cylinders, pumps and other components of hydraulic systems. Selecting the right seal is crucial to ensure the reliability and efficiency of the machine, and seal quality is our priority.

Hydraulic seals in industry

In industry, hydraulic seals play an extremely important role. They are necessary for the proper functioning of machines and equipment used in production, transport and other technological processes. Reliable seals help avoid downtime and costly failures, which translates into increased efficiency and profitability of industrial activity. Our offer of hydraulic seals in Kraków is aimed at demanding customers seeking top quality products.

Bearings in Kraków

Types of Bearings

A wide range of bearings of various types is available on the market, including ball bearings, roller bearings, tapered bearings and many others. They are adapted to a variety of industrial and structural applications. The choice of the appropriate bearing depends on the operating parameters of the machine, such as load, rotational speed and temperature. In our store we supply standard bearing seals as well as specialist ones.

Bearing seals - Why are they important?

Bearing seals are extremely important for their proper functioning and durability. Their main task is to protect the bearing from contaminants such as dust, dirt and moisture, which can cause premature wear. A good seal also prevents lubricant leaks, which is essential to ensure optimal lubrication and reduce friction. 

O-rings Kraków - sealing rings with an "O" cross-section

O-rings - what are they and what are they used for?

O-rings, also known as o-ring rings, are popular technical seals with a circular cross-section. They are used to seal connections in machines and equipment across various industries, both in static and dynamic applications. Their simplicity and versatility make them widely used in industry. In Kraków our offer includes a wide assortment of o-rings tailored to different needs.

Application of o-rings in hydraulics

O-rings in hydraulic power systems play a key role in sealing hydraulic cylinders, pumps and other components. Their resistance to high pressures and aggressive hydraulic fluids makes them indispensable in such applications. Hydraulic seals based on o-rings provide reliability and minimize the risk of failures.

We offer the sale of high-quality rubber o-rings in Kraków, Warsaw, Poznań, Wrocław, Gdańsk, Katowice, Łódź, Szczecin, Lublin and many other cities throughout Poland. Our o-rings are available in various sizes and materials, adapted to a wide range of industrial and technical applications. We fulfill wholesale and retail sales, providing fast and secure delivery both within Poland and abroad.

Wide selection of o-rings in the Power Rubber store

O-rings are among the most commonly used sealing elements in industry, automotive and technical services. Their proper selection guarantees system tightness, reliable machine operation and operational safety. In the POWER Rubber offer you will find a wide assortment of o-rings available in Kraków and across Poland, with the possibility of shipping abroad as well.

We supply seals made from various materials, including:

• NBR rubber – resistant to mineral oils, fuels and typical industrial agents,
• silicone (VMQ) – flexible, resistant to high and low temperatures, chemically neutral,
• Viton® (FPM/FKM) – with increased chemical and thermal resistance, ideal for demanding applications,
• other specialist materials – e.g. EPDM or HNBR, adapted to specific working environments.

The selection of the appropriate o-ring depends on temperature, pressure and the type of fluids and gases it contacts. Rubber o-rings from Power Rubber are a guarantee of quality, precision and durability of sealing in every application.

Gaskets and simmerrings

Differences between gaskets and simmerrings

Gaskets and simmerrings are two different types of technical seals, although both serve to seal. Gaskets usually seal static connections between two surfaces, whereas simmerrings are intended for use in rotary motion, e.g. around a shaft. Simmerrings feature a special design that provides effective sealing and minimizes friction. We offer both types of seals.

How to choose a gasket well?

Choosing the right gasket depends on several factors, including the type of sealed medium, temperature and pressure. Selecting the appropriate gasket is crucial to ensure reliable sealing and to avoid failures of machines and equipment. Good technical sealing is fundamental. The choice of gasket is also influenced by the material from which it is made, e.g. EPDM, NBR, HNBR, PTFE and others.

Simmering - application in hydraulic applications

Simmerrings have wide application in hydraulics, especially in sealing shafts of pumps and actuators. Their construction ensures effective sealing even under harsh operating conditions. It is important to choose a simmerring made of material resistant to hydraulic fluids and high temperatures.

Technical seals Kraków - where can I buy?

The company Power Rubber specializes in supplying high-quality technical gaskets intended for a variety of industrial and service applications. We offer a wide selection of rubber, silicone, paper, felt, fiber gaskets, from gasket sheet materials, adapted to the needs of the automotive, hydraulic, gas, chemical or food industries.

Our technical gaskets available in Kraków stand out for their durability, resistance to oils, fuels, water, high and low temperatures and chemical agents. Thanks to a wide assortment, we are able to match appropriate solutions for both standard and specialist applications.

We fulfill wholesale and retail orders, and thanks to efficient logistics we ship gaskets throughout Poland, which guarantees fast and timely deliveries for individual customers and companies.

We will be happy to answer all questions and advise on the selection of the best solution – please contact us by phone at +48 22 292 40 24 or +48 505 16 03 03, or by email (power|powerrubber.com| |Power|PowerRubber.com) or via our contact form