Hidrogarant: the online warehouse for hydraulic and pneumatic seals
A catalogue of 160,000 references, 80,000 items in stock and a team that helps you choose the right seal: here is who we are and how we work.
When a hydraulic cylinder leaks oil or a pneumatic actuator no longer holds pressure, the cause is almost always the same: a worn seal, or one that is not suitable for the application. Finding the right replacement is not always easy. Sizes, profiles, materials and operating conditions change from machine to machine, and a mistake means lost time and costly downtime. Hidrogarant was created to make this job simpler.
A specialised warehouse, not a generic shop
Hidrogarant is a warehouse of hydraulic and pneumatic seals. Our catalogue includes about 160,000 references, updated daily with new products, and about 80,000 items available in stock. This makes us a reliable partner both for manufacturers of machines and cylinders and for resellers and workshops that handle maintenance and repairs.
Every day we work with more than 3,000 customers around the world, with one simple goal: to deliver the correct part quickly, so that your business does not stop.
What you will find in our catalogue
The range covers all the main families of seals for hydraulics and pneumatics:
- Rod seals, which stop oil from escaping along the cylinder rod;
- Piston seals, single and double acting, which separate the two chambers of the cylinder;
- Wiper seals, which protect the cylinder from dust, mud and contaminants;
- O-rings in various materials and cross-sections, also in kits and assortment boxes;
- Guide rings, which centre piston and rod and prevent metal-to-metal contact;
- Static seals, V-rings, oil seals and seals for rotating shafts;
- A dedicated pneumatic line, with rod and piston seals designed for compressed air.
Many materials are available: NBR, FKM (Viton), polyurethane, PTFE filled with bronze, glass or carbon, silicone, EPDM, phenolic resins, POM and more. For each profile the website shows the available sizes, the material and the main indications on temperature and operating conditions.
Search by size, not by part number
Many customers do not know the manufacturer's code of the seal they need to replace, but they do know the dimensions: rod diameter, bore diameter, groove height. That is why our website offers a search by dimensions: enter the sizes and the system shows you compatible profiles with price and availability. It is the fastest way to go from the damaged seal in your hand to the right spare part in your cart.
Technical support when you need it
The choice is not always obvious. Working pressure, temperature, rod speed, type of fluid and the presence of dirt all affect the choice of profile and material. Our team offers specialised technical support to help you select the seal best suited to your specific needs. You can contact us via the website form, by email or by phone: describe the application, send the dimensions and, if possible, a photo of the worn part.
Simple ordering and fast delivery
Buying on Hidrogarant is easy: choose the products, add them to the cart and complete the order. Payment is processed securely by Stripe with VISA and Mastercard cards. From your personal account you can follow the stages of your order and easily repeat your usual purchases. We ship to Italy and many other countries, aiming to deliver as quickly as possible: for goods in stock we aim to ship the same day.
Why choose Hidrogarant
- A very wide catalogue, updated every day;
- Large stock availability;
- An easy-to-use search by dimensions;
- Technical advice when choosing products;
- Secure payments and fast shipping.
On this blog we will publish practical guides on how to choose, fit and maintain the seals of your cylinders, articles on materials, and advice for agricultural and industrial applications. If there is a topic you are interested in, write to us: it may become one of our next articles.
