The Atlas Copco 2901077901 Oil Separator Kit, including part 1622051600, is an essential maintenance component designed for GA11-30C oil-injected screw compressors. Manufactured by Atlas Copco and distributed by Seadweer, this kit ensures reliable oil separation and extended compressor life. Built with precision engineering, it provides clean, high-quality compressed air while reducing energy losses and maintenance costs.

Contents
Product Description
The Oil Separator Kit (2901077901) is engineered to efficiently separate oil from compressed air in Atlas Copco’s GA11-30C compressor range. Its advanced filtration design helps maintain consistent air purity and optimal compressor performance. The kit includes all necessary parts for a complete separator replacement, simplifying maintenance and reducing downtime.
Compared to standard separator kits, this Atlas Copco original part improves oil separation efficiency by 35%, reduces pressure drop by 20%, and extends the service life of internal components by 40%. The result is lower operating costs and longer compressor uptime.

Technical Specifications
| Specification | Details |
| Part name | OIL SEPARATOR KIT GA11-30C 2002 |
| Part number | 2901077901 (Include 1622051600) |
| Origin | DE |
| Tariff Code | 84219990 |
| Weight | 1.45 kg |
| Width | 215 mm |
| Height | 167 mm |
| Length | 215 mm |

Key Features and Advantages
- High Separation Efficiency: Improves oil separation performance by 35%, ensuring cleaner compressed air.
- Reduced Energy Loss: Minimizes pressure drop by 20%, contributing to lower power consumption.
- Extended Component Life: Increases the service life of internal parts by 40%, reducing replacement frequency.
- Easy Installation: Designed for a precise fit on GA11-30C compressors, simplifying maintenance operations.
- Optimized Air Quality: Maintains consistent air purity to protect downstream equipment and enhance reliability.

Application
The 2901077901 Oil Separator Kit is specifically designed for Atlas Copco GA11–30C oil-injected screw compressors. It plays a critical role in maintaining the efficiency of the air compression system by separating oil from compressed air before discharge. Regular use of genuine Atlas Copco separator kits ensures consistent performance and compliance with industry air quality standards.
Why Choose the Kit?
This kit represents Atlas Copco’s dedication to compressor reliability and performance. With its optimized separation technology, users experience less oil carryover, improved air quality, and reduced operational costs. Distributed by Seadweer, you’re guaranteed 100% original Atlas Copco parts, professional packaging, and prompt delivery for your maintenance needs.

FAQs
1. What is included in the Atlas Copco 2901077901 Oil Separator Kit?
The kit includes the main oil separator element and related parts, including part 1622051600, ensuring a complete separator replacement solution.
2. How often should I replace the oil separator?
Atlas Copco recommend to replace the separator kit every 4,000 to 8,000 operating hours, depending on compressor load and operating conditions.
3. What are the benefits of using a genuine Atlas Copco separator kit?
Using genuine parts ensures 35% better separation efficiency and 40% longer component life, maintaining optimal compressor performance.
4. Can this separator kit reduce power consumption?
Yes, it reduces pressure drop by 20%, resulting in lower energy costs during compressor operation.
5. Does Seadweer provide warranty support for this product?
Yes. Seadweer, as an authorized Atlas Copco distributor, provides full warranty and after-sales service for all original parts.

More Separators List
If you need other Atlas Copco air compressor oil separators, we provide more models in the table below or you can submit your requirements to us directly.
| Part Number | Part Name | Part-Number |
| 2901196808 | FILTER ELEMENT KIT P | 2901-1968-08 |
| 2901196400 | KIT OIL SEPARATOR | 2901-1964-00 |
| 2901196300 | KIT OIL SEPARATOR | 2901-1963-00 |
| 2901196200 | KIT AIR/OIL FILTER 8 | 2901-1962-00 |
| 2901196100 | KIT AIR/OIL FILTER 4 | 2901-1961-00 |
| 2901196000 | KIT OIL STOP VLV / C | 2901-1960-00 |
| 2901195800 | KIT ELEMENT MOUNT. G | 2901-1958-00 |
| 2901195700 | KIT ELEMENT MOUNTING | 2901-1957-00 |
| 2901195500 | KIT LIP SEAL | 2901-1955-00 |
| 2901195200 | KIT MOTOR OVERHAUL G | 2901-1952-00 |
| 2901195100 | MOTOR OVERHAUL GA30- | 2901-1951-00 |
| 2901195001 | AIR/OIL FILTER KIT | 2901-1950-01 |
| 2901195000 | FILTER KIT | 2901-1950-00 |
| 2901194900 | FILTER KIT | 2901-1949-00 |
| 2901194801 | KIT | 2901-1948-01 |
| 2901194800 | FILTER KIT | 2901-1948-00 |
| 2901194701 | KIT | 2901-1947-01 |
| 2901194700 | FILTER KIT | 2901-1947-00 |
| 2901194501 | FILTER KIT | 2901-1945-01 |
| 2901194500 | FILTER KIT | 2901-1945-00 |
| 2901194401 | FILTER KIT | 2901-1944-01 |
| 2901194400 | FILTER KIT | 2901-1944-00 |
| 2901192800 | KIT | 2901-1928-00 |
| 2901192300 | KIT – | 2901-1923-00 |
| 2901191100 | LIP SEAL KIT GA 55-9 | 2901-1911-00 |
| 2901191012 | MOTOR OVERHAUL KIT G | 2901-1910-12 |
| 2901191011 | MOTOR OVERHAUL KIT G | 2901-1910-11 |
| 2901191002 | MOTOR OVERHAUL KIT G | 2901-1910-02 |
| 2901191001 | MOTOR OVERHAUL KIT G | 2901-1910-01 |
| 2901188900 | PM KIT D Pack(Z2008) | 2901-1889-00 |
| 2901188300 | PM KIT C Pack(Z2008) | 2901-1883-00 |
| 2901187500 | PM KIT C Pack(Z2008) | 2901-1875-00 |
| 2901187400 | PM KIT B Pack(Z2008) | 2901-1874-00 |
| 2901187000 | LP EXCHANGE KIT(Z200 | 2901-1870-00 |
| 2901186700 | COOLER KIT ZT(Z2008) | 2901-1867-00 |
| 2901186600 | LP EXCHANGE KIT(Z200 | 2901-1866-00 |
| 2901186500 | HP EL EXCHANGE KIT(Z | 2901-1865-00 |
| 2901186400 | KIT | 2901-1864-00 |
| 2901186100 | SET | 2901-1861-00 |
| 2901182400 | LIPSEAL | 2901-1824-00 |
| 2901182300 | LIPSEAL | 2901-1823-00 |
| 2901182200 | LIPSEAL | 2901-1822-00 |
| 2901182100 | LIPSEAL | 2901-1821-00 |
| 2901182000 | SEAL KIT | 2901-1820-00 |
| 2901181900 | SEAL KIT | 2901-1819-00 |
| 2901181800 | MOTOR BEARING KIT | 2901-1818-00 |
| 3001501005 | OIL SEPARATOR KIT | 3001501005 |
| 2901056622 | OIL SEPARATOR KIT | 2901056622 |
| 1613839700 | OIL SEPARATOR |
1613839700 |
| 1625481151 | OIL SEPARATOR ELEMENT | 1625481151 |




















Nick –
Easy installation and authentic Atlas Copco quality.
This genuine Oil Separator Kit from Seadweer is perfect! It reduced pressure drop by 15% and restored full airflow. Easy installation and authentic Atlas Copco quality. Highly recommended!