Digital guide
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Woodward 8558-573HK
- Product Name: PG-PL Pressure-Compensated Pneumatic Governor
- Product Description: A heavy-duty pneumatic governor engineered for speed control of industrial diesel and gas engines. It features pressure compensation and pneumatic speed setting for stable performance under varying load and air supply conditions.
- Technical Specifications:
- Governor Type: Pneumatic, pressure-compensated
Detailed content
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- Speed Range: 814–1086 RPM (adjustable)
- Control Air Pressure: 3–15 psi (0.2–1.0 bar)
- Shaft Type: Standard output shaft
- Operating Temperature: -30 °C to +75 °C
- Weight: 13.2 kg (29 lbs)
- Key Features:
- Precise Speed Regulation: Maintains tight speed control with minimal droop under dynamic load changes.
- Dual Speed Setting: Supports both pneumatic remote adjustment and manual local speed setting.
- Durable Design: Corrosion-resistant coatings and rugged internal components ensure long service life.
- Integrated Fuel Limiting: Prevents over-fueling during startup and acceleration to reduce emissions and wear.
- Applications:
- Industrial Engines: Prime movers for generators, pumps, and compressors in manufacturing plants.
- Marine: Auxiliary generators and small main propulsion engines on workboats and fishing vessels.
- Oil & Gas: Engines driving pumps and compressors in remote oil and gas fields.
