Searise™
Searise™ Subsea Trenching System
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Pumps are at the heart of innovative solutions to lay High Voltage subsea cables
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Connecting offshore wind-farms
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Connecting countries
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Connecting electrified oil & gas fields
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Higher pressures and flowrates to dig deeper trenches, avoiding rock-dumping
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Robust pumping units at competitive cost
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Bespoke engineering and individual pump tests
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FSubsea has multiple systems in use, and modified or upgraded more than 40 units.
DeepSea & Excavation
A range of heavy duty subsea centrifugal pumps for use on ROV’s, trenchers and other subsea tools or installations. Typically, they are used adjacent to our clients ejector-based systems, or they can be used as subsea jetting or injection applications. Key efforts have been made to make these pumps light weight, compact and robust, while still being cost effective. Primary applications are seawater or light slurries. Typical capacities range up to 1000 m3/hr and with generated pressures up to 80 bar. Pumps can be mounted in any direction and comes with either hydraulic or electric drive.
Searise™ Deep
200M & 400M
Raw & Contaminated Seawater​
Flowrate: < 500 m3/hr
Dev.pressure: < 26 bar
Casing rating: 69 bar (v2: 200 bar)
Motorsize: < 400 kW
Design depth: < 3000m
Datasheets:
400 kW
Searise™ Deep
200S & 400S
Raw & Contaminated Seawater​
Flowrate: < 600 m3/hr
Dev.pressure: < 25 bar
Current: 1 / 3.3 / 4.2 / 6.6 kV
Motor size: < 400 kW
Design depth: < 3000m
Datasheets:
200 kW & 400 kW
Searise ™ Deep
H13 / H25
Raw & Contaminated Seawater​
Flowrate: 300 m3/hr
Dev.pressure: < 15 bar
Design pressure: < 15 bar
Motor size: < 25 kW
Design depth: < 3000m
Datasheets:
25 kW Hydr.motor