Oil Filter for Oil-Injected Screw Compressors – Part No. 6211472950

Product Description:

The Oil Filter 6211472950 is a critical safeguard for the lubrication system of oil-injected rotary screw compressors. Engineered to withstand high working pressures and operating temperatures, it efficiently captures micro-abrasives, sludge, and metallic wear particles from the circulating lubricant before it reaches the airend bearings and rotors.

Maintaining a clean oil filter prevents thermal overload, minimizes mechanical wear, and extends the overall service life of both the compressor fluid and internal moving parts.

- Technical & Maintenance Recommendations

- Replacement Intervals: Replace the oil filter during every scheduled lubricant change (typically every 1,000 to 2,000 operating hours or annually, depending on duty cycle and environment).
- Installation Best Practices: Lightly lubricate the rubber seal/gasket with clean compressor oil before installation. Spin the filter on by hand until the gasket touches the mounting base, then tighten an additional 1/2 to 3/4 turn. Do not use oil filter wrenches to tighten, as over-tightening can deform the seal or housing.
- Bypass Valve Safety: The filter incorporates a safety bypass valve that guarantees oil supply to the airend during cold startups or severe clogging. However, operating on bypass sends unfiltered oil to the rotors, so timely replacement is vital.
- Comprehensive Maintenance: For optimal protection, always change the oil filter concurrently with the air inlet filter and the compressor lubricant.

- Technical Specifications & Sales Info

- Weight: 585 g
- Width: 100 mm
- Height: 150 mm
- Length: 100 mm
- Country of Origin: Germany (DE)

All product specifications in this catalog are based on information taken from official sources, including the official manufacturer’s CECCATO websites, which we consider as reliable. Unfortunately, even the official documents may contain mistakes and printing errors – we are not able to confirm that all of these data are precise and represent the facts. Most of the manufacturers reserve the right to change the product characteristics or complement without notice. We strongly recommend using the published information as a basic information subject to CECCATO brand review. Please refine the important parameters by the selling assistant when making a purchase. All content included in this catalog is the intellectual property of www.bricoutensili.com. Any publication or copying (full or partial) without a reference to the source page is prohibited.