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Grindex

Major/Master Submersible

Bilge Pump · Bilge Pumps

Technical data from manufacturer or class sources · not yet verified by a person​​‍‌​‍⁠⁠‍‌‍​‍‌‍‌⁠‍​‍
30-800 m³/hCapacity
Bilge/dirty waterMedium

Bilge and dirty water removal are essential tasks on any vessel, demanding reliable and robust equipment. The Grindex Major/Master Submersible is a submersible drainage pump designed specifically for these applications. Available in various sizes, including Major and Master, this pump boasts a flow range of 30 to 800 cubic meters per hour and a head range of 10 to 50 meters. Constructed from aluminum and cast iron, it features a submersible electric motor and has been in production since 1985. With an estimated 30 variants, this pump series offers a wide range of options to meet diverse operational needs. Common service issues include mechanical seal leakage, impeller wear, cable damage, and motor insulation problems. Grindex Sweden provides spare parts for this series, and standard submersible service procedures apply.

Specifications

Technical data.

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Pump TypeSubmersible drainage pump
Drive TypeSubmersible electric motor
ConstructionAluminum/cast iron
Service

Service notes.

What our service work and the manufacturer documentation say about keeping this model running.

Standard submersible service.

Inspection

Common failures & inspection points

Spares

Replacement Parts

Spare parts notes

Grindex Sweden parts.

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Also in Bilge Pump.

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