Product Description:
The Shock Absorbing Vibration Dampening Rubber Lined Pipe is a heavy-duty industrial pipeline engineered to withstand the dynamic stresses of mining slurry transport while providing superior vibration isolation and impact absorption. Rated at 300 Psi working pressure, this rubber lined pipe combines a robust carbon steel outer shell with a premium natural or synthetic rubber inner lining that naturally dampens mechanical vibrations, absorbs hydraulic shock, and reduces noise transmission throughout the pipeline system.
The inherent elasticity of the rubber lining material provides exceptional shock absorbing characteristics that protect connected equipment such as pumps, valves, and flanges from premature failure caused by water hammer and pressure surges. Designed for easy installation, the standardized flange connection system allows rapid on-site assembly without specialized tools, significantly reducing construction time and labor costs. The vibration dampening properties also minimize structural fatigue at pipe supports and anchor points, extending the service life of the entire piping infrastructure.
Available with multiple lining material options including Natural Rubber, Neoprene, EPDM, and Nitrile, this 300 Psi pressure rated pipeline delivers customized performance for specific slurry characteristics and operating conditions. Liwei provides full OEM and ODM support with tailored dimensions from DN25 to DN2000. Each product is manufactured under ISO 9001 quality management and certified by TUV, WRAS, CO, MTC, PL, and IV for complete quality assurance.
Features:
- Product Type: Shock Absorbing Vibration Dampening Rubber Lined Pipe
- Pressure Rating: 300 Psi (PN20) Working Pressure
- Superior Shock Absorption for Water Hammer and Pressure Surge Protection
- Excellent Vibration Dampening Reduces Structural Fatigue
- Lining Material: Natural Rubber, Neoprene, EPDM, Nitrile
- Outer Pipe: Carbon Steel for Structural Strength
- Easy Installation with Standardized Flange Connection
- Diameter Range: DN25 to DN2000 Customizable
- Temperature Range: -50°C to +150°C
- OEM and ODM Customization Support Available
Technical Parameters:
| Product Name | Shock Absorbing Vibration Dampening Rubber Lined Pipe |
| Pressure Rating | 300 Psi / PN20 (Custom Pressure Classes Available) |
| Lining Material | Natural Rubber / Neoprene / EPDM / Nitrile |
| Outer Pipe Material | Carbon Steel (Stainless Steel Optional) |
| Connection Type | Flanged (ANSI / DIN / JIS Standards) |
| Diameter Range | DN25 to DN2000 |
| Shock Absorption | Excellent Hydraulic Shock and Water Hammer Protection |
| Vibration Dampening | Natural Rubber Elasticity Reduces Vibration Transmission |
| Temperature Range | -50°C to +150°C |
| Installation Method | Easy Flange Connection, No Special Tools Required |
Applications:
This shock absorbing 300 Psi rubber lined pipe is purpose-engineered for mining slurry transport where pump-induced pressure pulsations, water hammer, and mechanical vibration are persistent operational challenges. The natural rubber lining acts as a built-in shock absorber, protecting downstream equipment and extending pipeline service life in high-stress mining environments. The vibration dampening properties make it ideal for long-distance slurry pipelines where structural vibration at support points can lead to premature fatigue failure.
The easy installation flange connection system reduces field assembly time and eliminates the need for specialized welding or threading equipment on site. This translates to significant cost savings during project construction and future maintenance operations. Liwei manufactures all rubber lined pipes under strict quality control with ISO 9001, TUV, WRAS, CO, MTC, PL, and IV certifications. Each product undergoes thorough inspection before shipment with a one-year warranty and secure iron pallet packaging for global delivery within 15-30 working days.
