Pressure Resistance | Heavy-duty trucks, industrial engines | Industry Standard: 100 psi (SAE J1858) Our Base: 120 psi (▲1) Our Advanced: 150 psi (▲2) | Prevents filter rupture under extreme load; Base meets OEM requirements Advanced exceeds SAE standards for ultra-heavy applications | Industry Standard risks failure in high-pressure environments |
Temperature Tolerance | High-temperature engines (e.g., mining) | Industry Standard: 110°C (ISO 6743-6) Our Base: 120°C (▲1) Our Advanced: 140°C (▲2) | Operates safely in harsh environments; Base avoids thermal degradation Advanced withstands prolonged high-heat exposure | Standard filters may degrade in extreme heat |
Filtration Efficiency | Precision machinery, diesel generators | Industry Standard: 95% (ISO 16889) Our Base: 98% (▲1) Our Advanced: 99.5% (▲2) | Reduces engine wear by trapping smaller particles; Advanced eliminates 99.5% contaminants | Standard may allow harmful particles to pass through |
Noise Level | Urban vehicles, office equipment | Industry Standard: 45 dBA (ISO 3744) Our Base: 38 dBA (▲1) Our Advanced: 32 dBA (▲2) | Base reduces noise to refrigerator hum levels; Advanced quieter than whisper (32 dBA) | Standard may contribute to noise pollution in sensitive areas |
Compatibility | Weichai-engine vehicles | Industry Standard: Generic fit (no brand-specific tuning) Our Base: Optimized for Weichai WP12/WP13 (▲1) Our Advanced: Customized for Weichai Tier 4B engines (▲2) | Base ensures seamless integration; Advanced aligns with advanced engine specs | Industry Standard may require manual adjustments for fitment |
Service Life | Long-haul trucks, marine engines | Industry Standard: 150 hours (ISO 11158) Our Base: 250 hours (▲1) Our Advanced: 350 hours (▲2) | Reduces downtime and replacement costs; Advanced doubles standard service life | Standard requires frequent replacements in continuous-use scenarios |