Hydraulic seals are critical components in hydraulic cylinders, providing reliable sealing between the different parts of the cylinder assembly. Our product range covers both dynamic & static sealing solutions, including piston seals, rod seals, buffer seals, wiper seals, guide rings, & O-rings.
Hydraulic Seals.
Double Acting Seals
Double acting seals are the most commonly used seals in hydraulic cylinders. The benefit of a double acting piston seal is its ability to be pressurised from both directions whether it be fluid or air. This allows the rod to retract back and forth.
Double Acting Seals come in a variety of different profiles to suit different sealing applications including, low, medium or heavy duty. For sizes and direct orders, visit Sealnet shop.
Single Acting Seals
All Oz Seals Single Acting Seals are designed for one directional pressure only. The gland single acting seal prevents pressure weather it be fluid or air from escaping out of the top of the cylinder. Single acting seals are available in numerous different profiles and sizes for different sealing applications.
Various materials are available for different fluids. Single Acting Seals can be found in many application such as earth moving equipment, hydraulic presses, vehicle hoist. For sizes and direct orders, visit Sealnet shop.
Buffer Seals
All Oz Buffer Seals maintain sealing contact in sliding motion between the cylinder head and the piston rod. They are easy for installation and the designs are used in both rod and piston applications.
They are wear resistant and have a wide temperature range. Oz Buffer Seals comes in many different profiles and in a wide range of materials. For sizes and direct orders, visit Sealnet shop.
Wiper Seals
All Oz Wiper Seals are very easily installed. With Oz Wiper Seals situated at the top of the gland on the cylinder. It’s flexible nature enables you easily snap it into its housing position. The purpose is to prevent any environmental elements entering into the cylinder such as any dust, moisture or unwanted debri which may come in contact with the shaft.
Guide Rings & Wear Strips
Oz Seals Guide/Wear Rings have a simple design of groove that is easy for assembly.It reduces vibrations and have good resistance to loads. Oz Seals Guide/Wear Rings accommodate radial loads of forces acting on the cylinder assembly and guide the rod in the cylinder head as well as guide the piston in the cylinder bore.
Oz Seals Guide/Wear Rings designs are self-lubricating and they are an ideal compliment to modular belts, slat and conveyor chains. Guide/Wear Rings are generally made of a polymer material which avoids metal-to-metal contact between moving parts in a working hydraulic cylinder.
O-Rings & Back Up
All Oz Seals O’Rings & Back Ups are the most commonly used seal worldwide due to the simplicity of the design. It makes for a economical yet very effective sealing solutions. The sucessful design of the o’ring allows it to seal statically, as well as dynamically but within limits.
Oz Seals manufactures the world’s greatest range of O’Ring sizes and they are available in various different materials for a wide range of applications.
Oil Seals
All Oz Seals Oil Seals are high – pressure oil seals. Oz Seals Oil Seals design has a spring loaded with sealing lip and additional dust lip.
Oz Seals Oil Seals are particularly suitable for sealing low viscosity and gaseous media.
High-Pressure Rotary Seals
Oz Seals High-Pressure Rotary Seals are perfect for sealing high and low pressures with minimal stick-slip. Oz Seals High-Pressure Rotary Seals have high temperature capability have good extrusion resistance.
Oz Seals High-Pressure Rotary Seals design can be mounted into one piece housings with compact and small installation space.
