Digital guide
You are here:
Woodward 8573-377
- Product Name: PGA Series Pneumatic Governor (Low-Speed)
- Product Description: Pneumatic governor optimized for low-speed diesel/gas engines (250–900 RPM), providing stable speed regulation and fuel control for heavy-duty industrial applications.
- Technical Specifications:
- Speed Range: 250–900 RPM (adjustable)
Detailed content
-
- Air Pressure Supply: 10.2–58 PSI (0.7–4.0 bar)
- Speed Droop: 1–5% (adjustable)
- Actuator Type: Diaphragm with mechanical linkage
- Operating Temperature: -25 °C to +80 °C
- Weight: 5.9 kg
- Key Features:
- Low-Speed Optimization: Precision-tuned for stable operation at engine speeds below 1000 RPM.
- Sensitive Speed Response: Detects small speed changes for accurate fuel adjustment.
- Heavy-Duty Construction: Reinforced housing and hardened gears for long-term durability.
- Easy Installation: Direct mounting on fuel pumps with standard SAE flanges.
- Applications:
- Low-speed diesel generators (100–1000 kW) for power plants
- Industrial reciprocating compressors and pump drives
- Marine auxiliary engines and generator sets
