Purifier Bowl Discs - Auxiliary Machinery and Engine Room
Purifier bowl discs are conical, closely spaced plates fitted inside marine centrifugal separator bowls. The disc stack increases separation area, enabling removal of water and solid contaminants from fuel oil or lubricating oil.
ProShipWorks provides end-to-end support to source and supply Purifier Bowl Discs for marine vessels, ship operators, industrial facilities, maintenance teams and procurement departments.
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Product Information
| Product Name | Purifier Bowl Discs |
|---|---|
| Product Category | Auxiliary Machinery and Engine Room |
| Product Reference | 46 |
| Brands / Manufacturers | Alfa Laval, GEA Westfalia Separator, Mitsubishi Kakoki Kaisha |
| Unit of Measure | Piece or Set |
Key Features
| Key Feature |
|---|
| 1. Conical disc-stack construction |
| 2. Large effective separation area |
| 3. Precision spacing for controlled oil flow |
| 4. Corrosion-resistant stainless-steel construction |
| 5. Model-specific dimensions and stack quantity |
Applications of Purifier Bowl Discs
| Application |
|---|
| 1. Marine fuel oil purification |
| 2. Main and auxiliary engine lubricating-oil purification |
| 3. Diesel oil clarification and water separation |
Models & Manufacturers
| Model | Manufacturer |
|---|---|
| MOPX 205 bowl disc stack | Alfa Laval |
| FOPX 607 bowl disc stack | Alfa Laval |
| OSD 6 separator bowl disc stack | GEA Westfalia Separator |
| SJ-20G bowl disc stack | Mitsubishi Kakoki Kaisha |
Technical Specifications
| Model | Specification | Value | Unit |
|---|---|---|---|
| MOPX 205 bowl disc stack | Construction | Conical stacked discs | — |
| FOPX 607 bowl disc stack | Primary service | Fuel oil purification | — |
| OSD 6 separator bowl disc stack | Primary service | Fuel and lubricating oil separation | — |
| SJ-20G bowl disc stack | Fitment | Model-specific separator bowl | — |
Standards, Certifications & Class Approval
Review the available standards and approval information relevant to the product. Actual certification, material traceability, inspection and classification requirements depend on the product type, intended application and purchasing specification.
| Applicable Standards & Certification | Bowl discs must conform to the separator manufacturer's drawings, material requirements and balancing instructions. EN 10204 material certification may be specified by the purchaser. No universal standalone ISO, DIN or API certification applies to all purifier bowl discs. |
|---|---|
| Class Approval | Approval is normally associated with the complete separator and vessel installation rather than individual bowl discs. Where required, replacement parts should be OEM-approved or accepted under vessel class requirements such as DNV, ABS, Lloyd's Register, Bureau Veritas or ClassNK. |
Installation, Maintenance & Safety Information
| Installation Notes | Confirm separator model and part number. Clean all discs, assemble them in the correct orientation and sequence, and install the specified quantity. Observe OEM compression, alignment and bowl-locking instructions; never mix incompatible disc types. |
|---|---|
| Maintenance Tips | Periodically dismantle and clean the disc stack using an OEM-approved method. Inspect for deposits, corrosion, distortion, cracks and damaged spacing points. Replace defective discs and keep the complete bowl assembly correctly balanced. |
| Safety Notes | Stop, isolate and fully depressurize the purifier before opening. Wait until the bowl has completely stopped. Do not grind, bend or modify discs, and do not operate with missing or incorrectly assembled discs because bowl imbalance can cause catastrophic failure. |
Request a Quote for Purifier Bowl Discs
Contact ProShipWorks for marine or industrial product sourcing, quotations and delivery.
- Vessel name and IMO number
- ETA / vessel schedule
- Berth or vessel location
- Required quantity
- Preferred delivery window
- Shipping agent contact details
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