The Atlas Copco 1622393761 Fan Radial 230/400-415 is an essential cooling component designed for GA 50, 75⁺, and 90 oil-injected air compressors. Manufactured by Atlas Copco and supplied by Seadweer, this fan radiator ensures efficient heat dissipation, stable compressor operation, and long-term reliability in demanding industrial environments.

With its robust German engineering, the fan radiator provides enhanced cooling capacity, reducing overheating risks by up to 30%. It also improves energy efficiency by more than 18%, helping operators lower running costs. By maintaining consistent airflow, it extends compressor service life by around 25% compared to standard cooling solutions.
Technical Specifications
| Specification | Value |
| Part Name | FAN RAD. 230/400-415 50/75+ 90 |
| Part Number | 1622393761 |
| Origin | DE |
| Tariff Code | 84145935 |
| Width | 960 mm |
| Height | 604 mm |
| Length | 1100 mm |
| Weight | 143000 gr |

Key Advantages
- Reduces compressor overheating risk by up to 30%
- Improves airflow efficiency by more than 20%
- Extends compressor service life by around 25%
- Lowers energy consumption by approximately 18%
- Ensures 100% compatibility with GA 50, GA75⁺, and GA90 oil-injected air compressors

FAQs
Q1: Is the Atlas Copco Fan Rad. 1622393761 an original product?
Yes, it is a genuine Atlas Copco part, distributed by Seadweer.
Q2: Which compressors are compatible with this fan radiator?
It is designed for GA 50, 75⁺, and 90 oil-injected air compressors.
Q3: How does this fan improve compressor performance?
It enhances cooling efficiency, reduces overheating, and extends machine lifespan.
Q4: What are the benefits of using a genuine fan radiator instead of a replacement?
A genuine part provides optimal airflow, better durability, and reduces long-term operating costs.
Q5: Does the fan radiator require frequent maintenance?
No, with proper installation, it operates reliably with minimal maintenance needs.

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| 1635290182 | FAN ASSEMBLY | 1635-2901-82 |
| 1635290184 | FAN ASSEMBLY | 1635-2901-84 |
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| 1094189900 | FAN BLADE | 1094-1899-00 |



















Anonymous –
Very happy with this purchase
Perfect fit and excellent quality! Ordered from Seadweer and it arrived surprisingly fast. The genuine Atlas Copco fan works flawlessly on my compressor. Very happy with this purchase