Cast Iron Duplex Oil Strainer
This cast iron duplex oil strainer is designed for efficient filtration of oil in marine applications. The duplex design allows for continuous operation even during maintenance.




Technical Specifications
Product Overview
JIS Marine Duplex Oil Strainer
This high-performance duplex oil strainer is engineered specifically for marine applications, ensuring continuous filtration of oil systems. Built from durable cast iron, this unit allows for uninterrupted operation during maintenance cycles, making it an essential component for critical machinery. Compliant with JIS marine standards, it provides reliable contaminant removal to protect downstream equipment.
Technical Specifications
Standard Compliance
- Material Construction
- Cast IronStainless Steel
- Model Number
- F7208
- Pressure Rating
- 5K / 10K
- Size Range
- 40mm - 200mm
Dimensional Data
Dimensions & Specifications
| Nominal Size (mm) | A | B | C | Weight (kg) |
|---|---|---|---|---|
| 50 | 180 | 90 | 130 | 15 |
| 65 | 210 | 105 | 140 | 20 |
| 80 | 230 | 115 | 150 | 25 |
| 100 | 270 | 135 | 180 | 35 |
| 125 | 300 | 150 | 200 | 40 |
Component Materials
Component Materials
- Body: Cast Iron / Cast Steel
- Strainer Case: Cast Iron / Cast Steel
- Upper Filter Cover: Cast Iron / Cast Steel
- Lower Filter Cover: Cast Iron / Cast Steel
- Handle Shaft: Stainless Steel



