Mechanical Seals (Industry Standard) | General industrial machinery, low-to-moderate pressure systems | Material: EPDM (ASTM D2000) Pressure: 300 psi (SAE J1064) Temp: 120°C (ISO 1817) | Cost-effective, widely compatible | Limited chemical resistance, shorter lifespan under extreme conditions |
Our Base Mechanical Seals | Diesel fuel injection pumps, light industrial equipment | Material: NBR (ASTM D543) Pressure: 400 psi (▲33%) Temp: 150°C (▲25%) Chemical resistance: 50+ exposures (ASTM F739) | Enhanced durability, spring-loaded design for wear compensation | Moderate cost increase vs. industry standard |
Our Advanced Mechanical Seals | Heavy-duty engines, high-temperature/pressure systems | Material: Nitrile+PTFE (ASTM F739) Pressure: 500 psi (▲66%) Temp: 200°C (▲66%) Chemical resistance: 100+ exposures (▲100%) | Ultimate performance in harsh environments, extended lifespan | Highest cost, requires precise installation |
O-Rings (Industry Standard) | Low-pressure seals in hydraulic systems, general machinery | Material: Silicone (ISO 374) Pressure: 150 psi (ISO 374) Temp: 100°C (ASTM D2000) | Flexible, easy to install | Not suitable for high-pressure or chemical exposure |
Piston Seals (Competitor) | Hydraulic/pneumatic cylinders, moderate industrial use | Material: Polyurethane (ASTM D2240) Pressure: 600 psi (ASTM D2240) Temp: 80°C (ISO 374) | High abrasion resistance, cost-effective | Poor chemical resistance, short lifespan in extreme conditions |
Customized Seals (Ours) | Tailored applications for specific machinery (e.g., Cummins ISC 8.3L engines) | Material: Bespoke elastomer (ASTM E8) Pressure: 500 psi (▲0%) Temp: 200°C (▲0%) ▲ Custom geometry/spring design | Perfect fit for niche applications, minimizes downtime | Longer lead time, requires detailed specifications |