Subsea Motors

Subsea motors for deepwater offshore operations enable critical pumping in the harshest of environments. Industry-leading high power and high voltage designs.

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Design Features

Design Features of Hayward Tyler Subsea Motors

Our deepwater subsea motors are some of the world’s most advanced, built to the highest standards to provide exceptional performance and reliability at depths up to 3000m. Our engineered designs can operate continuously with proven 8-year service intervals. All of our Subsea Motors have the following key features and can be customized to the specific project:

  • 1MW-6MW and 6.6kV-11kV options
  • Environmentally safe
  • Capable of operating up to 3,000m and at speeds up to 6,000rpm
  • Qualified subsea penetrator for ROV connection
  • Wet-wound, water/glycol filled motor prevents catastrophic failures
  • Enclosed to IP68
  • Independently qualified cable jointing method
  • Internal pressure compensator provides positive motor pressure
  • 8+ year service intervals (tested to perform up to 40,000 hours)
  • Latest T3 product lubricated bearings (radial and thrust)
  • Integral thrust bearing/aux. impeller for improved cooling
  • Reliable and low-maintenance
  • Condition monitoring packages available
Codes & Specifications

Codes & Specifications

Operating Data

USSI
PowerUp to 8,000 hpUp to 6 MW
VoltageUp to 13.8kVUp to 13.8kV
SpeedUp to 6,000 rpmUp to 6,000 rpm
VSD CompatibleYesYes
DepthUp to 10,000 ftUp to 3000m

Codes and Compliances

  • API 541
  • IEC 60034
  • NEMA MG-1

Pressure Design:

  • ASME
  • EN
  • PED

Quality:

  • NORSOK
  • DNV
  • ISO
  • Subsea Electrical Power Standardization (SEPS)
Applications

Applications

Hayward Tyler Subsea Motors are ideal for the following applications:

  • Seawater Injection
  • Multi-Phase Boosting
  • Crude Oil Boosting
  • Produced Water Re-Injection
  • Deepwater Power Solutions
Documents

Documents

Download our brochure to read more about all Hayward Tyler Subsea Motors:

Sectional Arrangement

Hover over the numbers below to see details about each feature

Click to view larger image

man at machine service and support

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