Ship Oil Purifier

Ship Oil Purifier | Advanced Oil Purification & Clarification System for Vessels

High-Efficiency Marine Disc Separator for Fuel & Lubricating Oil Treatment

Our Ship Oil Purifier is engineered for superior cleaning of mineral oils, effectively removing water and solid contaminants from various oil types onboard vessels. This robust system operates seamlessly as both a purifier and clarifier, ensuring optimal oil quality for marine engines and equipment. Designed for continuous operation with intermittent sludge discharge, it handles a wide viscosity range from distillate fuels to heavy fuel oils and lubricating oils, making it an essential component for modern marine operations.

With its precision disc stack technology and hydraulic sludge discharge system, this separator delivers reliable performance, reduced maintenance, and extended service life in demanding marine environments.

Key Features & Benefits:

Dual-Function Operation: Switch easily between purifier (continuous water discharge) and clarifier (combined water/sludge discharge) modes
Wide Viscosity Range: Handles oils from 1.5 cSt to 380 cSt
Automatic Sludge Discharge: Hydraulically operated with minimal operator intervention
Overload Protection: Equipped with friction coupling to prevent motor damage
Precision Separation: Disc stack technology ensures efficient contaminant removal
Flexible Installation: Compatible with various marine control systems

Technical Specifications:

Supported Oil Types:

Distillate fuels (1.5-5.5 cSt/40℃)
Marine diesel oil (13 cSt/40℃)
Intermediate/heavy fuel oils (30-380 cSt/50℃)
R&O lubricating oils, detergent oils, steam turbine oils

Drive System:

Electric motor with flat-belt power transmission
Friction coupling for overload protection
Hollow bowl spindle with impeller for hydraulic operation

Operation Modes:

Purifier Mode: Continuous water discharge with oil/water interface maintained by gravity disc
Clarifier Mode: Combined water/sludge discharge using optional clarifier disc

Separation Process Overview:

Liquid Flow: Contaminated oil enters through inlet pipe, distributes to disc stack
Centrifugal Separation: Solids move outward to sludge space, clean oil flows inward
Continuous Discharge: Clean oil extracted via paring disc; water/sludge discharged periodically
Water Seal System: Maintains optimal oil/water interface in purifier mode
Gravity Disc Adjustment: Allows precise interface control for different oil densities

Certification & Compliance:
Our Marine Disc Separator is designed and manufactured in accordance with international marine standards and is certifiable by major classification societies including: