CubeMars DW25 Underwater Thruster 48V 1315W ≥25kgf Thrust 0-350M Depth Aluminum Alloy for ROV USV

Overview

The CubeMars DW25 Underwater Thruster is a high-performance propulsion solution engineered for Remotely Operated Vehicles (ROVs), unmanned surface vessels (USVs), and electric surfboards. Operating at 48V with a rated power of 1315W, it delivers an impressive maximum bollard thrust of ≥25kgf and functions reliably at depths of 0–350 meters. Built from precision-cast aluminum alloy, it combines lightweight durability with corrosion resistance. The low-resistance dynamic seal and two-stage sealing chamber design protect against sediment intrusion, ensuring long service life and maintenance-free performance even in harsh underwater environments.

Key Features

• High Thrust Power – Provides ≥25kgf maximum mooring thrust for demanding underwater operations.

• Deep-Water Capability – Operates at depths of up to 350 meters, suitable for deep-sea ROVs.

• Robust Construction – Aluminum alloy shell and propeller for superior strength and corrosion resistance.

• Advanced Sealing System – Two-stage sealing chamber with low-resistance dynamic seal prevents debris entry.

• Optimized Heat Dissipation – Filled with thermal conductive materials for efficient water-based cooling.

• Versatile Applications – Ideal for ROVs, unmanned boats, electric surfboards, and other marine systems.

• Maintenance-Free – Requires no internal servicing; simply rinse with clean water after use.

Specifications

Applications

• Remotely Operated Vehicles (ROVs)

• Unmanned Surface Vehicles (USVs)

• Electric Surfboards

• Other underwater and surface marine propulsion systems

Manual Downloads

DW25-2D.pdf

DW25-3D.zip

Details

CubeMars DW25: 1315W, 48V, ≥25kgf thrust, 0-350m depth. POM nozzle, aluminum alloy propeller/shell. For USVs, electric surfboards, ROVs. Weighs 1780g (air), 995g (water). TW-80A-12S ESC recommended.

CubeMars DW25 Underwater Thruster analysis: Speed vs Power, Power vs Thrust, and Speed vs Thrust graphs illustrate performance metrics for forward and reverse thrust operations. Data highlights efficiency across RPM and power ranges.

DW25 thruster: 48V, 1315W power, 25KGF thrust, 0-350M depth, 1790g weight, φ152*191mm size. Ideal for underwater applications requiring robust performance and durability.

Alloy precision casting ensures corrosion resistance, durability, lightweight, high-strength aluminum alloy.

CubeMars DW25 Underwater Thruster: Designed for depth, multiple specification options. Navigates 0-350 meters, engineered for ROVs. Models: DW10 (≥10kgf), DW15 (≥15kgf), DW20 (≥20kgf), DW25 (≥25kgf).

CubeMars DW25 Underwater Thruster uses sealing tech, shaft design, and streamlined propeller/nozzle for low-maintenance performance.