The R.OL.CTR breather cap with strainer is a robust tank cap for hydraulic reservoirs, combining ventilation, filtration and an integrated filler strainer. The cap features a 50-micron polyurethane air filter and a polypropylene strainer basket, protecting both the incoming air and the oil during filling against contamination. Thanks to the clamp mounting system, the breather cap can be mounted directly onto the reservoir without drilling or tapping mounting holes.
Features
- Breather cap with integrated strainer basket
- Suitable for use as a tank cap
- Version without safety chain
- Breather cap made from black Polyamide 66
- 50-micron polyurethane air filter
- Air filter easily removable and cleanable
- Strainer basket made from black polypropylene
- Maximum strainer basket temperature: 80 °C
- Main body made from technopolymer
- NBR 70 Shore O-ring seal
- Installation without drilling or tapping holes
- Suitable for reservoir openings up to 55.3 mm
- High airflow capacity
- Robust design for hydraulic reservoirs
Specifications
| Code | R.OL.CTR |
| Description | Breather cap with strainer |
| Filter material | Polyurethane |
| Seal | NBR 70 Shore O-ring |
| Airflow | 300 l/min at 50 mbar |
| Nr. | Description |
|---|---|
| 1 | Filler breather cap |
| 2 | Polyurethane air filter |
| 3 | Inner Cap threaded M60x2 |
| 4 | NBR flat seal |
| 5 | Breather holes |
| 6 | Self tapping screw (3x) |
| 7 | Safety chain (not included with this version) |
| 8 | Quick fastening coupling |
| 9 | Locking ring (external) |
| 10 | O-Ring |
| 11 | Internal locking ring |
| 12 | Filtering basket |
Pomac Lub-Services – Your specialist in lubrication technology
For more than 45 years, Pomac Lub-Services has been a trusted expert in lubrication technology.
We collaborate with world-renowned manufacturers and offer a comprehensive range of solutions for a wide variety of applications.
Our expertise includes:
automated lubrication systems for machinery and equipment across the industrial, agricultural, construction, and transport sectors.
Whether it concerns centralized lubrication, chain lubrication, micro-lubrication, or spray systems, we ensure reliable and efficient operation of your equipment — reducing maintenance and extending service life.
For any lubrication challenge and budget, Pomac Lub-Services provides a complete, tailor-made solution — from professional consulting and design to installation and after-sales service.
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