UPN Type Hydraulic Cylinder Seal Kit SEALPUR 93 Rubber U Ring

High Quality Rubber U-ring for hole or shaft U-ring DUS for steiner grooves​

Product feature of High Quality Rubber U-ring for hole or shaft

Main features UPN type hole/shaft with U-ring developed on the basis of UP type hole/shaft with U-ring, standard: maximum

It is a high performance multi-purpose lip seal for hole/shaft, combining the high elasticity of rubber with the high wear resistance of polyurethane.
The U-ring profile of the UPN bore/shaft ensures good response to pressure peaks and low friction in all conditions.
Reinforced O-rings provide good sealing performance at low pressures and are manufactured using a polyurethane compound that has excellent wear resistance, service life and extrusion resistance.
Good sealing performance in low pressure range.
Suitable for holes/shafts
Economical solution excellent wear resistance longer service life high extrusion resistance high temperature resistance
Easy to install without expensive auxiliary equipment

Materials and characteristics of High Quality Rubber U-ring for hole or shaft

Xi'an Huizhong mechanical equipment Co., Ltd.

Xi'an Huizhong mechanical equipment Co., Ltd. is a company specializing in the production and sales of rook drilling jumbos, rock drills, rock drill accessories, drilling tools.
Since its establishment, relying on the abundant resources in China and abroad, the company has made good achievements in the professional field. Relying on the market-oriented and high-quality after-sales service, the company has won the trust and support of customers. The company has a professional after-sales team and maintenance engineers. It has won a lot of valuable time for customers with excellent technology. It has cooperative relations with many large-scale mines and China Railway units.
Customer product competitiveness is our goal. Our company is also willing to form strategic partners with OEMs and OEM end users to face the big environment and market together, and contribute to the rapid development of machinery industry.

1. machine sales, accessories supply and professional after-sales service as one

2.Good product quality, reasonable design structure, quality

3. Reasonable price, so that profit users, to achieve a win-win situation