At Disumtec, you'll find a wide range of industrial pneumatic cylinders and compressed air pistons designed to offer maximum reliability, precision, and durability.
Made from high-quality materials such as anodized aluminum or stainless steel, our cylinders guarantee smooth and safe operation in demanding industrial environments.
We offer single- and double-acting, compact, guided, and ISO 15552 models, with fast shipping throughout Spain and Europe.
Pneumatic cylinders (also called pneumatic actuators ) are mechanical devices that transform the energy of compressed air into linear motion.
Thanks to their simple and efficient design, they are the heart of industrial automation systems, enabling tasks such as lifting, pushing, pressing, or holding objects with precision and safety.
When compressed air enters the cylinder, it pushes a plunger, or piston , generating a force that translates into displacement. Depending on the type of cylinder, this movement can occur in one or both directions.
At Disumtec, we have a technical catalog with the main types of pneumatic cylinders, compatible with the most common brands and standards on the market.
They use compressed air to move the piston in one direction. The return is achieved by a spring or external force. They are ideal for clamping applications, light lifting, or repetitive movements where the return does not require additional force.
Compressed air acts on both ends of the piston, allowing for controlled extension and retraction . They offer greater power, speed, and precision, making them the most widely used in industrial automation.
Designed for tight spaces, compact models allow direct mounting on machinery with limited space. Guided models incorporate additional axes that ensure stability during horizontal or vertical movements.
They comply with international standards that ensure compatibility with various accessories and manufacturers (SMC, Festo, Norgren, Parker, etc.). They are a safe option for modular installations and rapid maintenance.
Selecting the right cylinder directly influences the productivity and durability of the system.
Before purchasing, it is advisable to consider the following technical parameters:
Our technical team can advise you on choosing the most suitable cylinder based on load, speed, and industrial application.
Pneumatic cylinders are essential elements in thousands of automation processes.
Among its most common applications are:
Their low energy consumption, reliability, and easy maintenance make them an economical and versatile option compared to hydraulic or electric solutions.
| Specification | Approximate value |
| Available diameters | 12 - 100 mm |
| Maximum race | Up to 500 mm |
| Working pressure | 1 - 10 bar |
| Body material | Anodized aluminum |
| Type of effect | Single / Double |
| Standards | ISO 6432 / 15552 |
| Working temperature | 0 ºC - 80 ºC |
| Mounting type | Flange, foot, pivot, clamp |
To prolong the life of a pneumatic cylinder, it is essential to use clean, dry and lubricated compressed air .
Air with impurities can damage seals and stems, generating pressure losses.
It is recommended to periodically review:
Proper maintenance reduces downtime and improves overall facility performance.
The single-acting type uses compressed air in only one direction, with spring return.
The double-acting uses air in both directions, allowing greater control and power.
Multiplying the working pressure (in bar) by the effective area of the piston.
For example, at 6 bar and Ø 50 mm, the approximate force is 1,177 N.
At Disumtec, you can buy pneumatic cylinders online , with competitive prices, immediate availability, and specialized technical support.
Yes. We manufacture custom cylinders based on stroke, bore, mounting, and specific operating conditions.
All our cylinders come with a quality guarantee and a 14-day return policy . In the event of a defect or non-compliance, Disumtec will cover the return shipping costs upon authorization.
With over 25 years of experience in pneumatic and hydraulic components , at Disumtec we help companies and professionals automate their processes with reliable, efficient, and safe solutions.
Our priority is to offer industrial-grade products , expert technical advice, and prompt service with every order.
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