BU Piston Rod Seals Hydraulic Rod Compact Seal P6000 Material

BU Piston rod seal is a compact seal with a baffle ring. This seal is mainly used in the construction machinery cylinder seal system, as a buffer seal. The BU-type piston rod seal separates the main seal from the cylinder pressure, which is often as high as 1,000 bar in extreme conditions. Due to its special structure, this seal can transfer the pressure formed between the main seal and the buffer seal back to the system.

Rod and buffer seal for hydraulic cylinders, single-acting. Compact seal design with anti-extrusion ring. Primary seal in tandem systems. For high pressures and extreme pressure peaks. Robust design with extreme wear resistance.

Products Details :

BU Rod Seal is the result of further development. It has two sealing lips and a strong anti-extrusion retaining ring. This additional lubriC-A-Tion is maintained in the sealing gap due to the action of the two sealing lips. (This greatly reduces dry friction and wear, thus extending the life of the seal.) Under certain conditions, satisfactory sealing performance can only be achieved by means of seals installed in their respective grooves one after the other. BU, a two-channel lip seal, can replace the expensive series device.

Above all, BU Rod Seal can be used in a variety of appliC-A-Tions where the physical properties of ordinary rubber or fabric reinforced rubber are not met.

Range of AppliC-A-Tion:

Mainly used for sealing cylinders in mobile hydraulics.

Advantages:

• Enhanced sealing performance in non-pressurized conditions.
• Robust seal profile for harshest operating conditions.
• Extreme wear resistance.
• Insensitive to extreme pressure peaks.
• Extremely high extrusion resistance.
• Excellent media resistance in CNH of suitable compound selection.
• Suitable compounds available for special requirements of the chemical process industry.
• Short axial assembly length.
• Installation in closed and undercut housings.
• Further dimensions of machined series with short lead times available.

The BU Rod Seal is Available In The Following Compounds:

00575 - Bio-degradable fluids
00655 - Low temperatures
00656 - Industrial appliC-A-Tions
00664 - Heavy-duty

Relative Part Numbers:

Size of BU Seal:

For more size,pls contact us,we can customize the size for you.

Our Advantage:

1. Customized design: If your qty up to 100 pcs,we can customize for any size or material,packing you need.If you have any requirement ,pls contact us,we will try our best to demand your requirement.
2. High quality: Coming from good quality,which has high performance.
3. The most favorable price: We are manufacturer that can give you the most reasonable price.
4. Material safety: It is very safe for appliC-A-Tion and can be used with confidence in expected appliC-A-Tions.

5. More than 10 years experiend in construction machinery seal and seal kit line,so we can provide you professional service.

6. Large stock,welcome to place order.

7. Good timeliness , we have been delivering on time within the specified time.