The Atlas Copco 3005800698 Activated Alumina Desiccant is a high-performance adsorption material specifically designed for use in industrial compressed air dryers. Engineered to deliver outstanding moisture removal efficiency, this desiccant plays a vital role in preventing corrosion, improving air purity, and protecting downstream equipment.
This desiccant works especially well in Atlas Copco heatless or heat-regenerated air dryers, and also fits most other brands of desiccant drying systems.
Contents
Product Specifications
| Parameter | Details |
| Product Name | Activated Alumina Desiccant |
| Part Number | 3005800698 |
| Material | Aluminum Oxide (Al₂O₃) |
| Granule Size | |
| Activated Alumina3-5 mm | 3005800698 |
| Activated Alumina4-6 mm | 3005800697 |
| Activated Alumina6-8 mm | 3005800696 |
| molecular sieves 4A | 3005800695 |
| Weight per Bag | 25 kg |
| Application | Moisture removal in compressed air systems |
| Adsorption Type | Physical adsorption (non-reactive) |
| Regenerability | Yes – Thermal regeneration supported |
| Compatible Brands | Atlas Copco, Quincy, Sullair, Ingersoll Rand |
| Packaging | Sealed moisture-proof industrial bag |
| Storage Conditions | Cool, dry place, avoid humidity |
| Shelf Life | Up to 2 years (unopened) |
Frequently Asked Questions
1. What does activated alumina desiccant do in a compressed air system?
It adsorbs moisture from compressed air, reducing dew point and preventing rust, corrosion, and equipment failure.
2. Is 3005800698 suitable for all Atlas Copco air dryers?
Yes, it is primarily used in Atlas Copco desiccant-type air dryers, but also fits dryers from other brands with similar specs.
3. How long does one 25kg bag last?
Depending on air quality and operating hours, one bag typically lasts 3 to 6 months in continuous use.
4. Can I regenerate this desiccant?
Yes, activated alumina can be regenerated by heating, making it cost-effective for long-term use.
5. What is the difference between silica gel and activated alumina?
Activated alumina has higher moisture adsorption capacity, especially under high temperature and pressure, and is reusable.
Real Customer Feedback
“We use multiple Atlas Copco dryers in our paint and packaging line, and Seadweer’s 3005800698 desiccant is our go-to replacement. The quality is excellent, moisture control is stable, and we’re saving both time and cost thanks to their fast delivery. Great partner for industrial maintenance supplies.”
— Maintenance Manager, Electronics Factory, Philippines
Why Order 3005800698 Activated Alumina Desiccant from Seadweer?
- ✅ Guaranteed Compatibility with Atlas Copco Dryers
- ✅ Industrial-Grade Alumina with High Purity
- ✅ Factory-Direct Pricing with Volume Discounts
- ✅ In-Stock & Ready for Fast International Shipment
- ✅ Trusted Supplier of Atlas Copco Spare Parts Worldwide
Ready to Improve Your Air Quality?
Don’t let moisture damage your system. Order the 3005800698 Activated Alumina Desiccant from Seadweer today and keep your compressed air system dry, reliable, and efficient — every hour, every day. Bulk available. Global delivery.
Anonymous_buyer –
Great partner for industrial maintenance supplies.
We use multiple Atlas Copco dryers in our paint and packaging line, and Seadweer’s 3005800698 desiccant is our go-to replacement. The quality is excellent, moisture control is stable, and we’re saving both time and cost thanks to their fast delivery. Great partner for industrial maintenance supplies.