About the B004800610004 oil filter

If your Rotair compressor is due for service, the B004800610004 oil filter is the drop-in replacement element to fit. It matches the original part's filtration spec so the compressor keeps running inside its design performance window.

Enhance the performance and longevity of your Rotair compressors with our high-quality Oil Filter (Part Number: B004800610004). Designed to meet or exceed OEM specifications, these Oil Filter ensure optimal efficiency and reliability. Specifically engineered for Rotair compressors, they provide superior filtration, protecting your equipment from contaminants and wear. Each Oil Filter undergoes comprehensive quality control to deliver consistent and dependable performance. Benefit from competitive pricing, bulk order discounts, and prompt delivery for all your compressor spares.

What the B004800610004 does in your Rotair compressor

The oil filter protects the lubrication circuit in an oil-injected screw compressor. Oil does three jobs at once — it cools the air end, seals the running clearance between the rotors, and conveys away wear particles. The oil filter stops those particles circulating back into the bearings and rotors. A loaded or bypassing oil filter is one of the quietest causes of premature wear in the entire machine, because it rarely produces a loud symptom before the damage is done.

The B004800610004 is a scheduled-service consumable, not a repair item. Fitted as part of the Rotair machine's standard maintenance, it keeps the Rotair compressor inside its design operating band between services.

When to replace this element

• Change together with every oil change, typically 1000, 2000, or 4000 hours per the OEM manual.

• Stand-alone change is never recommended — the element and the fill should move as one.

• After any mechanical repair, run briefly then change oil and oil filter again to flush debris.

Signs it needs replacement

Replace on any of the above regardless of hour count. For this part, keeping a fresh element in stock before the interval arrives is the single cheapest insurance policy on the machine.

• A rising differential pressure across the oil filter on the gauge or controller.
• Lower oil pressure available at the bearings for the same machine load.
• Discharge temperature climbing above the machine's healthy baseline.
• Evidence of oil bypassing (unfiltered oil circulating) during normal running.

Direct-fit compatibility for Rotair

The B004800610004 is cross-referenced for these Rotair OEM part numbers and models:

• Atmos : Atmos SE 120 Lok
• Atmos PB 80
• Atmos SE 120.1 Lok
• Atmos SE 100 Lok Compair-Demag : Compair-Demag C 20
• Compair-Demag SC 20 DS-3
• Compair-Demag C 25 from 2001
• Compair-Demag SPRINT 005-012
• Compair-Demag DS 20 Hydrovane : Hydrovane 88
• Hydrovane 715 PUAS
• Hydrovane 68
• Hydrovane 120
• Hydrovane 87
• Hydrovane 711
• Hydrovane 67 Kaeser : Kaeser AIRCENTER 8
• Kaeser AIRCENTER 11
• Kaeser M 15 R
• Kaeser SX 7 Kaeser Control
• Kaeser SM 6 with 9 liter tank
• Kaeser AIRTOWER 8
• Kaeser AIRTOWER 11
• Kaeser AIRCENTER 6
• Kaeser M 26 Up to 2004
• Kaeser M 15 L
• Kaeser SM 8 with 9 liter tank
• Kaeser SM 11 with 9 liter tank
• Kaeser AIRTOWER 6 ORLIK : ORLIK ORL 5
• 5 Renner : Renner RSR 2
• 2
• Renner RS-C 3
• Renner RS 3

Fitting and verification

• Check the thread, sealing ring, and anti-drainback arrangement against your old element.

• Pre-fill the new element with oil where the design allows, before screwing it on.

• Torque the element to spec — overtightening deforms the seal, under-tightening leaks.

• Note the fresh-element differential pressure as the baseline for the next service.

Ordering the B004800610004

Stocking the B004800610004 ahead of the interval keeps the service shutdown to a planned event. Confirm price and availability on WhatsApp.