Woodward 8559-388
- Product Name: PGA Series Pneumatic Governor
- Product Description: A versatile pneumatic governor designed for speed control of diesel and gas engines in industrial and marine applications. It offers precise speed regulation and can be configured for various engine types and operating conditions.
- Technical Specifications:
- Governor Type: Pneumatic, pressure-compensated
Detailed content
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- Speed Range: 250–1225 RPM (configurable)
- Air Pressure Signal: 10–58 PSI (0.7–4.0 bar)
- Shaft Type: Milling shaft (standard)
- Operating Temperature: -30 °C to +75 °C
- Weight: 11.3 kg (25 lbs)
- Key Features:
- Wide Speed Range: Configurable for low-to-medium speed engines, offering flexibility in application.
- Pneumatic Speed Adjustment: Allows remote speed setting via air pressure, facilitating integration with automated control systems.
- Durable Design: Corrosion-resistant coatings and rugged internal components ensure long service life in harsh environments.
- Compatibility: Works with a wide range of diesel and gas engines, including those from major manufacturers.
- Applications:
- Marine: Auxiliary generators and main propulsion engines on small-to-medium vessels.
- Power Generation: Industrial generators for combined heat and power (CHP) plants.
- Oil & Gas: Engines driving pumps and compressors in remote oil and gas fields.












