8901-037 | Woodward Booster Servomotor for Engine Startup

Availability: 10 left in stock

Woodward 8901-037 Single Cylinder Booster Servomotor The 8901-037 (Model: 8901-037) is a specialized single-cylinder booster servomotor designed to provide instantaneous pressurized oil...

SKU: 8901-037

Manufacturer: Woodward
Product No.: 8901-037
Product Type: Booster Servomotor for Engine Startup
Product Origin: USA
Payment:T/T, Western Union
Weight: 950g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

Woodward 8901-037 Single Cylinder Booster Servomotor

The 8901-037 (Model: 8901-037) is a specialized single-cylinder booster servomotor designed to provide instantaneous pressurized oil to mechanical-hydraulic governors and electro-hydraulic actuators. In the context of large-scale engine and turbine starting sequences, the 8901-037 (Part Number: 8901-037) plays a vital role by ensuring that the governor has sufficient hydraulic pressure to control the fuel rack the moment starting air is applied. This prevents delayed fuel delivery and ensures a smooth, reliable engine ignition cycle.

Unlike standard electronic modules, the 8901-037 (Model: 8901-037) is a mechanical-hydraulic interface often paired with 24V DC control logic. It is engineered to deliver a concentrated burst of hydraulic energy, overcoming the initial stiction and inertia of large fuel control linkages. This booster is a critical component for mission-critical power generation and marine propulsion systems where rapid, "first-time" starting is essential for system integrity and emergency readiness.

Detailed Technical Specifications

The 8901-037 (Model: 8901-037) is built to withstand extreme engine-room temperatures and high-vibration environments.

Feature	Details
Manufacturer	Woodward
Model Number	8901-037
Product Type	Booster Servomotor (Single Cylinder)
Supply Voltage	24V DC
Output Torque Range	0.5 Nm to 2.5 Nm
Operating Speed Range	0 to 3000 RPM
Function	Pressurized oil supply for governor startup
Operating Temperature	–40°C to +85°C
Dimensions	100 mm $\times$ 50 mm $\times$ 20 mm
Weight	0.95 kg ( 2.1 lbs)
Construction	Industrial-grade corrosion resistant alloy
Compatibility	Mechanical-Hydraulic Governors / Electro-Hydraulic Actuators

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Our production line was down due to a faulty Bently Nevada monitor. We found it in stock here and they shipped it via DHL immediately. Back in operation within 48 hours—truly a lifesaver for our plant.

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Maintenance Manager, USA

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Finding brand new, original modules is critical for our safety. This team delivers factory-fresh components with full certification. Their commitment to only selling new products makes them our most trusted partner.

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