High-Pressure Plunger Pumps (Product Category) | Heavy-duty trucks, buses, construction equipment | Max Pressure: 1800 bar (Base ▲) / 2000 bar (Advanced ▲▲) (ISO 10730) Material: High-grade alloy steel (ASTM A387) ▲ Durability: 8000+ operational hours (SAE J1939) | ▲ Superior pressure for efficient combustion ▲ Corrosion-resistant alloy ▲ Long lifespan for heavy-duty use | Higher cost vs. basic pumps Complex maintenance requirements |
Rotary Distributor Pumps | Agricultural machinery, small engines | Max Pressure: 1200 bar (ISO 10730) Material: Cast iron (ASTM A48) Durability: 4000 operational hours | Lower cost and simpler design Lightweight for compact engines | Limited pressure capacity Shorter lifespan in harsh conditions |
Common Rail Systems | Modern passenger cars, high-performance engines | Max Pressure: 2500 bar (ISO 10730) Control Type: Electronic ▲ Material: Stainless steel (ASTM A240) | ▲ Ultra-high pressure for precise fuel atomization Reduced emissions ▲ Adaptive performance | High cost due to electronics Requires specialized diagnostics |
Unit Injector Systems | Medium-duty trucks, marine engines | Integrated Design: Combines pump and injector ▲ Pressure: 2000 bar (ISO 10730) Weight: 20% lighter than plunger pumps (SAE J1939) | Compact footprint ▲ Reduced leakage risks | Limited scalability for extreme loads Higher part replacement costs |
In-Line Pumps | Marine engines, stationary generators | Flow Rate: 500 LPH (Base) / 650 LPH (Advanced ▲) (ISO 10730) Material: Ductile iron (ASTM A486) | High flow capacity for large engines Low maintenance complexity | Bulky design Not suited for high-speed applications |
Electronic Control Pumps | Hybrid vehicles, advanced diesel engines | Adaptive Pressure: Up to 2200 bar ▲ Control: Real-time sensor feedback ▲ Efficiency: 15% better fuel economy (SAE J1939) | ▲ Optimal fuel delivery under varying loads Lower emissions ▲ Quieter operation (75 dBA ▲) | High initial investment Dependent on electronic reliability |