For GA 55-90 KW Atlas Copco air compressors, maintaining optimal efficiency and preventing costly leaks is crucial. The Atlas Copco 2901191100 LIP SEAL KIT is an indispensable solution, specifically engineered to ensure a perfect seal within your compressor. This genuine kit provides all the necessary components for a reliable replacement, safeguarding your equipment’s performance and extending its operational life.
Lip seals are vital components in rotary screw compressors, creating critical barriers around rotating shafts to prevent air and oil leakage between different sections of the machine. They must endure continuous operation under high pressures and temperatures. Over time, these seals naturally wear down, which can lead to air loss, oil contamination, and reduced compressor efficiency. Therefore, regular inspection and timely replacement of these seals are absolutely essential maintenance tasks. The Atlas Copco 2901191100 LIP SEAL KIT provides the exact genuine parts needed to restore optimal sealing, preventing unexpected downtime and ensuring your compressed air system remains efficient and reliable.
Contents
Product Specifications
This genuine lip seal kit is designed with precise parameters, ensuring its perfect fit and function within Atlas Copco GA 55-90 KW air compressor systems.
| Specification | Value |
| Part Number | 2901191100 |
| Application | GA 55-90 KW Air Compressor |
| Weight | 600 g |
| Width | 160 mm |
| Height | 110 mm |
| Length | 160 mm |
| Country of Origin | Belgium (BE) |
| Customs Tariff Code | 8487900000 |
| Possibility to Return | Yes |
| SAC Code | 1 – Stocked item |
Components Included
| Description | Quantity |
| DRAIN NIPPLE | 1 |
| SEAL LIP | 1 |
| BUSHING | 1 |
| INSTR. LIP SEAL KIT | 1 |
Frequently Asked Questions
1. What is the main purpose of the Atlas Copco 2901191100 LIP SEAL KIT?
This kit’s primary purpose is to provide replacement components, specifically lip seals, for GA 55-90 KW Atlas Copco air compressors. It ensures effective sealing to prevent air and oil leaks, maintaining compressor efficiency and integrity.
2. Why is it important to use a genuine Atlas Copco lip seal kit?
Genuine service kits offer a perfect fit and are made from high-quality, durable materials designed to withstand the harsh conditions inside your compressor. This guarantees reliable, leak-free performance and helps maintain your equipment warranty.
3. How often should the lip seals in my GA 55-90 KW compressor be replaced?
Replacement frequency depends on your compressor’s operating hours and environmental conditions. Always consult your Atlas Copco compressor’s operation and maintenance manual for the recommended service intervals to ensure optimal performance.
4. What are the common signs that my compressor’s lip seals need replacement?
Look for visible oil leaks, reduced compressed air output (indicating air leaks), increased oil consumption, or unusual noises that suggest internal air or oil bypass. These are strong indicators that the seals may be failing.
5. Does this kit come with installation instructions?
Yes, the 2901191100 LIP SEAL KIT includes an “INSTR. LIP SEAL KIT” component. This provides detailed instructions to guide you or your technician through the replacement process, ensuring proper installation.
More Seal Kit Parts List
| Part Number | Part Name | Part-Number |
| 6229031000 | KIT FLEXIBLES SEALS C77 | 6229-0310-00 |
| 6229031600 | KIT OIL FLEXIBLES + SEALS C77 | 6229-0316-00 |
| 6231644100 | OIL SEAL | 6231-6441-00 |
| 6251661400 | SHAFTSEAL MECANIQUE | 6251-6614-00 |
| 6996012106 | SEALING KIT, AIREND, 22 R | 6996-0121-06 |
| 6996012107 | SEALING KIT, AIREND, 45 RD. | 6996-0121-07 |
| 6996012108 | SEALING KIT, AIREND, 137 R | 6996-0121-08 |
| 6996012109 | SEALING KIT, AIREND, 110 RD | 6996-0121-09 |
| 6996012110 | SEALING KIT, AIREND, 337 R | 6996-0121-10 |
| 6996012400 | SEALING, QUINCY. | 6996-0124-00 |
| 6996012701 | SEALING KIT, AIREND, 75 RD. | 6996-0127-01 |
| 6996012745 | SEAL | 6996-0127-45 |
| 6996012895 | SEALING KIT, AIREND | 6996-0128-95 |
| 6996013019 | SEALING KIT, C55 | 6996-0130-19 |
| 6996013042 | SEAL KIT, FS 26, FINI | 6996-0130-42 |
| 6996013200 | SEALING KIT, S111 | 6996-0132-00 |
| 6996021196 | SEALING KIT, AIREND, 160 RD. | 6996-0211-96 |
| 6996021647 | SEAL KIT, EVO9 | 6996-0216-47 |
| 8973037529 | Seal set | 8973-0375-29 |
| 9125629500 | SEAL WASHER | 9125-6295-00 |
| 9771096081 | 4107400057 seal ring | 9771-0960-81 |
| 9771098078 | seal FB55*75*12 | 9771-0980-78 |
| 9771098544 | SEALING RING | 9771-0985-44 |
| 9771099128 | 2nd valve seal | 9771-0991-28 |
| 9825900328 | Y SEAL, 1ST STAGE | 9825-9003-28 |
| 2202260605 | SEAL | 2202-2606-05 |
| 2202705400 | SEAL RUBBER PROFILE(IN METERS) | 2202-7054-00 |
| 2202742503 | SEAL PTFE 38.5/28 T=1.2 | 2202-7425-03 |
| 2202845300 | SEALING 1011-10 EMKA CURUS | 2202-8453-00 |
| 2202883400 | SEAL 30X5 EPDM T 130 EP | 2202-8834-00 |
| 2203052000 | SEAL BOX ELEMENT EXHAUST SF2 | 2203-0520-00 |
| 2204132200 | SEAL ELEMENT C77 BELT | 2204-1322-00 |
| 2204197312 | SEAL TS 102-202 | 2204-1973-12 |
| 2204197338 | PROFILE SEAL PVO K102 | 2204-1973-38 |
| 2204197360 | SEAL OUTLET SILENCER TL 102 | 2204-1973-60 |
| 2204197361 | SEAL K102 | 2204-1973-61 |
| 2204197365 | SEALING OUTLET SILENCER TL 102 | 2204-1973-65 |
| 2204197412 | SEAL TS 72-2 | 2204-1974-12 |
| 2904006100 | LIPSEAL KIT GBD | 2904-0061-00 |
Don’t let worn seals compromise your Atlas Copco GA 55-90 KW air compressor’s performance. Purchare the genuine Atlas Copco 2901191100 LIP SEAL KIT today. Experience renewed efficiency, extended equipment life, and complete peace of mind. Secure your compressor’s reliability—order now!
Anonymous –
Thanks to Seadweer's genuine part quality.
The Atlas Copco 2901191100 LIP SEAL KIT from Seadweer was a perfect fit for my GA 55-90 KW compressor. No more leaks! The installation was straightforward with the included instructions. My compressor is running like new, all thanks to Seadweer’s genuine part quality.