Pneumatic Seal Manufacturers in Pune, Suppliers & Dealers in Pune
Shree Datta Deep Rubber Product is premier pneumatic seal manufacturers, suppliers, dealers in Pune. We offer high-quality seals for automotive industries at latest affordable prices in Pune. Our products are developed using high quality rubber materials and exacting engineering technology, which means we are of high standard according to ISO 9001:2015 requirements. The seals that we manufacture are the blood-line of your pneumatic cylinders and valves, giving a zero leakage and maximum efficiency in each stroke
What is a Pneumatic Seal?
Pneumatic Seals are rubber or polymer parts that are used to seal the leakage of compressed air in a pneumatic system (machines that run on air). Hydraulic Pneumatic Seal are necessary to hold pressure and provide a seal between moving components, usually in cylinders and valves, to provide efficiency and power to the machine.
Types of Pneumatic Seal
Being the best pneumatic seal manufacturers in Pune, we provided different types of seals according to requirement which are given below.
- Piston Seals: Pneumatic Seal Cylinder Seal form a seal between the piston and the cylinder bore to avoid the escape of air to the outside and keep the pressure.
- Rod Seals: These are fitted to the rod of a compressed air cylinder and they serve to seal leaks of compressed air through the sides of the Pneumatic Cylinder kit.
- Wiper Seals /Scraper seals: These are also known as excluder seals, which ensure no external elements such as dust and dirt infiltrate inside the pneumatic cylinder to harm the internal parts.
- Cushion Seals: Pneumatic seal suppliers in Pune are applied in pneumatic cylinders to reduce the shock and to regulate the motion of the piston in the last strokes.
- Guide Rings: Guide rings are low friction rings that are placed between the moving piston and the cylinder bore to wear down the piston and direct its movement.
- Static Seals: Pneumatic seal dealers in Pune are designed in an immobile application where a tight seal is required between the components, e.g. O-rings and gaskets in flanges and valve assembly.
- Rotary Seals: Rotary seals are used in rotating shafts or components to keep a seal in those processes that have rotary motions.
Technical Specifications of Pneumatic Seal:
We've added below a specialized table of pneumatic seal in Pune that provides further technical specification information
| Parameter | Typical Range/Specification | Key Considerations |
|---|---|---|
| Function | Seal air, prevent contamination. | Designed for low pressure and high speed/low friction applications. |
| Types | Piston Seals, Rod Seals, Wipers, O-rings, U-Cups. | Rod seals seal inward; Piston seals seal outward (single-acting) or in both directions (double-acting). |
| Pressure | Typically up to 10-17 bar (150-250 psi). | Lower than hydraulic systems. High pressure may require specialized seals/designs. |
| Temperature | Wide range, typically −20∘C to +80∘C (varies significantly by material). | Must be compatible with operating environment (ambient and fluid temperature). |
| Speed | Often high, e.g., up to 1 m/s or more (higher than hydraulics). | Low friction designs are crucial for high-speed, long life. |
| Media | Compressed Air (often filtered/lubricated). | Must handle moisture and potential lubricant/contaminants. |
| Materials | Polyurethane (PU), Nitrile Rubber (NBR), FKM (Viton), PTFE, EPDM. | Selection depends on temperature, chemical resistance, wear resistance, and friction requirements. |
| Surface Finish | Critical for long life and sealing effectiveness. | Requires specific surface roughness (e.g., Ra) on the rod/bore. |
Features of Pneumatic Seal
As pneumatic seal suppliers in Pune, we provided different benefits according to different parts which are given below.
- High Sealing Integrity: Pneumatic rubber Seal prevent any leakage of air out of the pneumatic system, and make the cylinder or valve act with the full intended force and pressure.
- Low Friction Movement: Pneumatic oil seal is made of special low friction materials to ensure the movements of the piston rod are smooth, thus saving energy and minimizing wear on the internal parts.
- Extended Service Life: Made with sturdy polymers (such as Nitrile or Polyurethane) to withstand abrasion, heating and high velocity cycling with less breakdowns and long life cycles in pneumatic seal manufacturers in Pune.
- Superior Dust and Media resistance: Pneumatic Hydraulic Seal serve as an insulator to ensure that inside air is clean and interest outside pollutants such as moisture, dust and oil mist are denied entry into the sensitive part of the cylinder.
- Wide Temperature Tolerance: Our blue pneumatic seals can retain their shapes, flexibility and sealing properties at a large temperature span of operation, thus fitting in various industrial settings all around Pune.
Applications of Pneumatic Seal
- Pneumatic Cylinders (Actuators): Used as Piston Seals and Rod Seals to transform compressed air into linear movement which can subsequently be used to push, pull, or clamp in pneumatic seal manufacturers in Pune.
- Automation & Robotics in Industries: Critical parts in any form of electro pneumatic seal assembly line, robotic grippers, and quick-change tooling systems which are based on high-speed and accuracy air flow.
- Air Control Valves and Manifolds: Fitted in the spool and body of directional control valves where silver pneumatic rubber seal regulate in the correct flow of air and quick changing of air circuits for pneumatic seal suppliers in Pune.
- Automobile Assembly plants: Vital to pneumatic clamps, jigs, fixtures and power tools associated with welding, fabrication and painting parts of cars and vehicle facilities of pneumatic rod seal.
- Packing and Food Processing Machinery: Applied to high-speed machines where Hiflon Pneumatic Seals is used in the processes of filling bottles, capping, sorting and sealing carton to make it run in a hygienic and consistent manner.
What Choose Us ?
- Customization Experts: NBR, EPDM and Viton are some of the materials that we cast into molded parts to your specifications.
- Fast Delivery and Customer Support: Fast lead times are guaranteed by streamlined logistics that will save on your inventory costs and machine down time.
- Best Value Money: Pneumatic seal manufacturers in Pune provide competitive prices and still meet world quality standards, which will provide you with the best return on investment.
We are most prominent pneumatic seal manufacturers, suppliers and dealers in Pune. We ensure the efficiency, speed, as well as the overall safety of your heavy machinery by eliminating any expensive air leakage. Festo pneumatic seal have an excellent stock of seals that are not only of high quality but also extremely reliable and have a significantly high operational life which will give you the complete comfort. Select us as your stable sealing partner to ensure that the whole production line works in a good and efficient manner. Contact us for more details.
FAQs:
Pneumatic seals are low pressure; air based and are also geared towards low friction whilst hydraulic seals are fluid based (oils) and can withstand a far greater pressure than pneumatic and must withstand the degradation of fluids.
They are rod seals (to close the piston rod in motion), piston seals (to close the piston on the cylinder bore), and non-moving seals of other types (e.g. O-rings).