Diesel Electric Fire Water System with
lineshaft pump & dry mounted electric motor

Main Features & Benefits

[one_half]

• Full string test capability
• Self-contained system customised to meet client specifications and designed to latest Class regulations, IMO, SOLAS , NFPA 20 and requirements to emission.
• Skid mounted or containerized in A60/H60 enclosure .
• For safe or hazardous design.
• Specially designed control solution ensures minimized sizing of the Generator and Diesel Engine.
• Water on deck in less than 15 sec.
• Start up with water filled risers for avoiding water hammer.
• Designed combined solution between FW duty and Essential duty.
• Pump is designed according to API 610 and suited for offshore duty.
• Proven design for continuous duty of minimum 30 years.
• Large capacity range from 500 to 10000 m3/h.
• Experience with pump length up to 50 meters.
• Average availability 99,8 % for our products. Minimum spare parts requirement.

[/one_half][one_half_last]

• All wetted surfaces in seawater resistant materials, typically 25%CrDuplex or NiAl bronze material.
• All critical parts are easily accessible from above deck level in the pump top unit or electro motor.
• Standard rolling element bearing handling the thrust forces. Min. 25.000 hours. Easily accessible from deck level.
• Long sleeve bearing lifetime with10 years between inspections. 10 years or more between replacements of the sleeve bearings.
• Journal bearing distance is according to API 610. The running speed of the pump is max. 75 % of the critical speed, resulting in low vibration level.
• Sleeve bearings have excellent dry running capabilities during start up.
• The labyrinth seal is a non contact design with the same life time as the pump.
• Standard and well proven dry mounted electric motor with no limitation in power, Zone requirement and voltage.

[/one_half_last]