About the 6221372600 air-oil separator

If your Ceccato compressor is due for service, the 6221372600 air-oil separator 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 Ceccato compressors with our high-quality Separator (Part Number: 6221372600). Designed to meet or exceed OEM specifications, these Separator ensure optimal efficiency and reliability. Specifically engineered for Ceccato compressors, they provide superior filtration, protecting your equipment from contaminants and wear. Each Separator 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 6221372600 does in your Ceccato compressor

The air-oil separator sits between the air end and the point of use. Compressed air leaves the rotors carrying a fine oil mist; the separator's coalescing media collects those droplets and returns the oil to the sump while letting the air pass. When the separator ages, coalescing efficiency decays: residual oil carryover climbs, oil consumption rises, and downstream equipment — dryers, filters, valves, tools, and the product itself — starts to collect the oil the separator should have recovered.

The 6221372600 is a scheduled-service consumable, not a repair item. Fitted as part of the Ceccato machine's standard maintenance, it keeps the Ceccato compressor inside its design operating band between services.

When to replace this element

• Typical OEM interval: 2000–4000 operating hours, or per the machine manual.

• Quality-sensitive plants (food, pharma, electronics) should align replacement with the air-quality audit calendar.

• If separator pressure drop climbs, replace early regardless of hours.

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.

• Oil consumption rising between services with no other explanation.
• Oil film in the receiver drain, piping, or downstream filter elements.
• A rising differential pressure across the separator on the controller.
• The machine running hotter as the separator adds restriction to the discharge path.

Direct-fit compatibility for Ceccato

The 6221372600 is cross-referenced for these Ceccato OEM part numbers and models:

• Abac : Abac SPINN 4.0
• Abac SPINN 3.0
• Abac MICRON 4.0
• Abac MICRON 2.2
• Abac SPINN 2.2
• Abac MICRON 5.5
• Abac MICRON 3.0 Alup : Alup SCK 4 from s/n CAI064290
• Alup SCK 7 from s/n CAI064290
• Alup SCK 3 from s/n CAI064290
• Alup SCK 5 from s/n CAI064290 Ceccato : Ceccato MSM 5
• 5
• Ceccato MSM 3
• Ceccato CSM 7
• Ceccato CSM 4
• Ceccato MSM 4
• Ceccato MSM 2
• 2
• Ceccato CSM 5
• Ceccato CSM 3 Chicago Pneumatic : Chicago Pneumatic CPN 7
• Chicago Pneumatic CPN 3
• Chicago Pneumatic CPN 5 Mark : Mark CSM 3
• Mark MSM 4
• Mark CSM 7
• Mark CSM 4
• Mark MSM 5
• Mark MSM 3
• Mark MSM 2
• Mark CSM 5
• 5 Worthington Creyssensac : Worthington Creyssensac RLR ROLLAIR 700 from 2003
• Worthington Creyssensac RLR ROLLAIR 400 from 2003

Fitting and verification

• Confirm the element matches the OEM number, dimensions, and sealing arrangement of your old one.

• Check the scavenge/return line and orifice are clear — a blocked scavenge imitates a failing separator.

• Seat the element and torque the housing cover to spec; a poor seal defeats the new element.

• After fitting, verify oil carryover visually and the separator pressure drop reading on restart.

Ordering the 6221372600

Stocking the 6221372600 ahead of the interval keeps the service shutdown to a planned event. Confirm price and availability on WhatsApp.