CubeMars DW15 Underwater Thruster

Product Description

The CubeMars DW15 underwater thruster is a high-performance propulsion system designed specifically for deep-diving remotely operated vehicles (ROVs) and autonomous underwater vehicles (AUVs).

Rated at 48 V, it delivers a maximum static thrust of ≥15 kgf and is engineered to operate reliably in underwater environments down to approximately 350 meters. The thruster features a precision-cast aluminum alloy housing, a dual-chamber independent sealing structure, and a low-friction dynamic shaft seal. Combined with high-thermal-conductivity potting material and efficient water-cooling heat dissipation, the DW15 ensures stable, maintenance-friendly operation even under high hydrostatic pressure.

Core Specifications

• Dimensions: Φ130.6 × 174.5 mm
• Weight (in air): 1260 g
• Maximum Static Thrust: 15 kgf
• Continuous Rated Power: 750 W
• Operating Depth: 0–350 m
• Cable Specification: TPU φ8 mm, 3×16 AWG, 1.5 m

Product Highlights

• Deep-Dive Capability: Validated for operation down to ~350 m—ideal for underwater inspection, survey, and sensor deployment missions
• High Thrust Output: Delivers ≥15 kgf static thrust, meeting the propulsion demands of medium-to-large ROVs/AUVs
• Robust & Durable Construction: Precision aluminum alloy housing + dual independent seal chambers + low-drag dynamic shaft seal effectively resist sand, silt, and seawater ingress
• Advanced Thermal Management: Internal high-conductivity potting compound combined with ambient water cooling enables sustained full-load operation without overheating
• Integration-Friendly Design: Optimized for rapid integration with ROV/USV platforms, reducing maintenance frequency and improving mission reliability

Packaging Contents

• DW15 Underwater Thruster × 1
• Certificate of Conformance × 1