Ameroid MJ Type Oil Purification – Advanced Centrifugal Drying Device by Nichiboku
- Luis Alberto Fing

- Oct 11
- 3 min read
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Ameroid MJ Type Oil Purification for Industrial Efficiency
The Ameroid MJ Type Oil Purification system is an advanced centrifugal drying solution designed to recover fine impurities and remove large quantities of water from industrial oils such as lubricating oil, hydraulic oil, and waste oil. Using Ameroid’s exclusive “Dry Method” technology, the system efficiently restores oil clarity, ensuring stable operation, longer oil life, and reduced maintenance costs for various industrial applications.

Key Features of the Ameroid MJ Type Oil Purification System
High-efficiency purification performance – Combines centrifugal separation with Ameroid’s proprietary Dry Method to remove emulsified water and solid contaminants, restoring oil transparency.
Automatic water collection – Ensures consistent and efficient removal of free water from oil with minimal manual operation.
Flexible sludge discharge options – Available in manual and fully automatic discharge types, adaptable to various industrial systems.
Wide processing capacity – Models range from 1,000L/h to 4,500L/h, suitable for both compact systems and large-scale industrial operations.
Extended oil service life – Reduces waste oil generation and minimizes maintenance downtime.
Technical Specifications – Ameroid MJ Type Oil Purification
Model | MJ-H1 | MJ-S2Z | MJ-S4Z |
Sludge Treatment Method | Open cleaning type (manual) | Automatic cleaning type (fully automatic) | Automatic cleaning type (fully automatic) |
Appropriate Flow Rate (Max) | ~22 L/min (25 L/min) | ~22 L/min (25 L/min) | Up to 50 L/min (60 L/min) |
Main Motor Power | 3.7 kW | 3.7 kW | 5.5 kW |
Gear Motor | — | 0.2 kW | 0.4 kW |
Supply Pump | 0.75 kW | 0.75 kW | 1.5 kW |
Transfer Pump | 0.75 kW | 0.75 kW | 1.5 kW |
Mist Collector | 0.2 kW | 0.2 kW | 0.2 kW |
Heater Capacity | 6.0 kW | 6.0 kW | 15.0 kW |
Maximum Centrifugal Force | ~2900 G | ~3200 G | ~1800 G |
Dimensions (W × D × H) | 930 × 1460 × 1590 mm | 1530 × 1730 × 2000 mm | 1610 × 2100 × 2420 mm |
Top Opening Allowance | +150 mm | +400 mm | +600 mm |
Approx. Weight | 500 kg | 800 kg | 1800 kg |
Power Supply | AC 200V, 3-phase | AC 200V, 3-phase | AC 200V, 3-phase |
Air Pressure Requirement | 0.5 MPa or more | 0.5 MPa or more | 0.5 MPa or more |
Included Equipment | Stand, supply & transfer pumps, heater, mist collector, control panel | Stand, pumps, heater, mist collector, control panel, sludge box | Stand, pumps, heater, mist collector, control panel, sludge box |
Applications of Ameroid MJ Type Oil Purification
Automotive and heavy machinery maintenance
Hydraulic system operations
Metalworking and machining centers
Waste oil collection and recycling facilities
Power generation and marine engine systems
The Ameroid MJ Type Oil Purification system ensures cleaner oil, enhanced system reliability, and longer component life in diverse industrial environments.
Why Choose Ameroid MJ Type Oil Purification Technology?
Ameroid’s expertise in centrifugal purification and water separation ensures every MJ unit provides consistent and long-term purification results. Recognized for Japanese precision engineering, the Ameroid MJ Type system supports sustainable operations, reduces oil disposal costs, and enhances overall plant performance.
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Enhance System Cleanliness with Nichiboku Ltd.
At Nichiboku Industrial, we provide advanced filtration solutions, including Ameroid FL Type filters for flushing applications. Contact us today to improve your system’s cleanliness and reliability with our trusted industrial products.
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