| Parameter Category |
Detailed Parameters | Remarks |
| Basic Information |
Part No.: 4951350 (20/28); Manufacturer: CCEC; Governor: PTG-EFC Electronic Governor | For generator sets |
| Applicable Models |
NTA855, KTA19, QSK19 | Engineering & power generation equipment |
| Pressure Parameters |
Working Pressure: 0.7–1.2MPa; Max Pressure: ≤2.1MPa; Inlet Pressure: 0.5–1.8MPa | Dynamic adjustment with working conditions |
| Flow Parameters |
Rated Flow: 180L/h @1800rpm; Oil Return Ratio: 80% | Cool injectors via oil return |
| Speed Performance |
Speed Range: 600–2200rpm; Idle Speed: 650±50rpm; Rated Speed: 1500/1800rpm; Precision: ≤±0.5% | High frequency stability |
| Interface Specification |
Inlet: M18×1.5, Outlet: M14×1.5, Return: M16×1.5; 12-tooth spline, flange mounting | Original factory standard |
| Environment & Material |
Working Temp: -20°C~85°C; Cast iron housing, alloy steel internal parts, fluororubber seal | Suitable for harsh working conditions |
| Physical Parameters |
Net Weight: 10.5kg; Dimension: 450×400×700mm | Standard size |
