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The Primaflow Oil Filter with metal bowl is designed for professionals and hobbyists operating air line systems in demanding workshop, garage, or industrial environments. It provides superior durability and effective moisture separation, making it an ideal upgrade from fragile plastic housings. While it offers robust protection for your air tools and machinery, users should note that the opaque metal bowl requires checking the drain valve regularly as you cannot visually inspect fluid levels like you can with a transparent model.
| Model Part Number | 41005094 |
|---|---|
| Brand | Primaflow |
Yes, provided your air line system operates within the standard pressure ratings for this component.
Metal bowls offer superior impact resistance and are generally safer in environments where chemicals or physical impact might compromise a plastic housing.
You should drain it whenever fluid accumulates, or at minimum, once per work day to prevent moisture buildup.
Yes, it is designed to separate and trap oil mist and moisture from your compressed air supply.
No, this product typically includes the filter housing only; you may need your own pipe fittings or a wall-mount bracket depending on your setup.
Ensure that enough PTFE thread sealant was applied and that the fittings are tightened to the correct torque without over-tightening.
Check the internal filter element for debris buildup or excessive moisture saturation and replace the element if restricted.
Drain the metal bowl more frequently and ensure the unit is mounted vertically so the trap functions as intended.
Installation requires standard pneumatic plumbing practices. Ensure your air line system is depressurized before beginning the upgrade. Use thread sealant tape (PTFE) on the 3/8 inch male fittings to prevent leaks at the connection points, and always verify that the flow direction arrow on the filter head matches the airflow direction of your system.
For care and maintenance, the most critical task is regular draining. Since the bowl is metal, you must establish a routine, such as end-of-day purging, to prevent the sump from filling to capacity and allowing moisture to carry over into your hoses. Periodically unscrew the metal bowl to inspect the internal filter element; if it appears saturated or clogged, replace it to maintain optimal flow rates.
