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Datasheet generated 2026-10-07
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DESMI Frequency Controller

DESMI · Pumps · Repair Kits · Denmark · desmi.com
Part Number
OPTISAVE  ·  HS 8413.70
DESMI Frequency Controller

DESMI OPTISAVE OptiSave energy-saving frequency controller for DESMI pumps. Used across marine engine-room, cargo transfer, ballast, bilge, cooling and process fluid transfer duty.

Technical Specifications

ApprovalDNV, ABS, LR, BV, ClassNK, KR, RINA, CCS, CE, EAC, with Standards: energy-saving, engine-room Approvals: DNV, ABS, BV
LR HS code8413.70

Properties

MOQ1

Compatibility

DESMI OptiSave energy-saving system - variable frequency drive control of seawater/freshwater cooling pumps and engine-room fans. Includes master control panel, user interface, VFD per pump/fan, and temperature sensors; marine-approved VFDs. Not a 'propeller' product - OptiSave targets pump and fan auxiliary loads (up to 90% energy saving on those loads).

Standards

Approvals

Attached Documents