Brunvoll Equipment
Propulsion Azimuth Thruster - Pull Open Propeller
Azimuth propulsion thruster with pull open propeller, CP or FP, L- or Z-drive, 750-3,500 kW. Models PU 74 to PU 115 with 1,900-3,300 mm propeller diameter; bolt-in options allow removal without dry docking.
Description
The Brunvoll Propulsion Azimuth Thruster with pull open propeller is built for heavy-duty operation, with a hydrodynamically optimised, low-drag design for good manoeuvrability and course stability. It covers a power range of 750 to 3,500 kW.
Key features
- Slim, streamlined gear housing for minimum drag; high rudder efficiency
- Low noise and vibration levels
- Multiple sealing system for the propeller shaft; non-polluting seals for Environmentally Acceptable Lubricants (EAL), compliant with US EPA VGP
- Electrical steering gear system with VSD for additional energy savings
- Full feathering option on CP-propeller systems, aligning blades with the flow for minimum resistance in transit
Configurations
- Controllable-pitch or fixed-pitch propeller; various blade materials and designs
- L-drive and Z-drive; dual or twin power input available for Z-drive
- Weld-in and bolt-in mounting; bolt-in options allow the complete thruster to be lifted in or out in one piece without dry docking
- Flexible stem / propeller arm lengths
Technical data
| Model | Propeller diameter (mm) | Power range (kW) |
|---|---|---|
| PU 74 | 1,900-2,200 | 750-1,200 |
| PU 84 | 2,150-2,450 | 1,000-1,700 |
| PU 93 | 2,400-2,750 | 1,000-1,850 |
| PU 105 | 2,600-2,900 | 1,600-2,600 |
| PU 115 | 2,900-3,300 | 2,200-3,500 |
Other sizes on request.
Specifications
| MODEL | PROPELLER DIAMETER MM | POWER RANGE KW |
|---|---|---|
| PU 74 | 1 900 - 2 200 | 750 - 1 200 |
| PU 84 | 2 150 - 2 450 | 1 000 - 1 700 |
| PU 93 | 2 400 - 2 750 | 1 000 - 1 850 |
| PU 105 | 2 600 - 2 900 | 1 600 - 2 600 |
| PU 115 | 2 900 - 3 300 | 2 200 - 3 500 |
| *Other sizes on request |
More from Brunvoll
- Brunvoll 2-speed Gearboxes
- Brunvoll Azimuth Thruster with Push Ducted Propellers
- Brunvoll BruCon Condition Monitoring System
- Brunvoll BruCon DP & Joystick Control Systems
- Brunvoll Controllable Pitch Propellers
- Brunvoll CRP Contra Rotating Propellers
- Brunvoll Electric & Hybrid Propulsion System Integration
- Brunvoll Electric Azimuth Propulsion
- Brunvoll Electric CP-Propeller and Gearbox Propulsion System
- Brunvoll Hybrid CPP Propulsion Systems
- Brunvoll LowNoise Tunnel Thrusters
- Brunvoll Medium Speed CPP & Gearbox Propulsion System
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