Product details
Danfoss DML 083 Hermetic Filter Drier | 8 cu.in. | 3/8 in Flare
Product Description:
The Danfoss DML (023Z505891) is a vital component for ensuring the reliability of cooling systems in the UAE. With an 8 cubic inch solid core of 100% Molecular Sieve, it offers a high moisture adsorption capacity, making it ideal for systems using HFC refrigerants and sensitive POE oils that are common in Dubai’s commercial buildings. Its 3/8 in flare connections ensure a secure, leak-free fit and easy replacement during maintenance. The hermetically sealed steel housing is coated with a corrosion-resistant powder finish, designed to withstand the harsh, saline air of the UAE coastline. This “91” industrial pack variant is the preferred choice for professional contractors who require consistent, high-quality filtration to prevent compressor damage in the Middle East’s extreme climate.
Key Features & Benefits:
- Optimized Moisture Adsorption: 100% molecular sieve core provides superior drying, essential for the high-pressure R410A systems used in the UAE.
- High Dirt Retention: Internal felt filter traps particles down to 25 µm, protecting the expansion valve from clogging in Dubai units.
- Corrosion Protection: Advanced powder-painted finish prevents rust in humid and coastal UAE environments.
- Acid Neutralization: Prevents the formation of harmful acids by keeping the refrigerant moisture-free, extending the life of UAE compressors.
- Hermetic Construction: Precision-welded design ensures maximum system integrity and safety under UAE‘s high operating pressures.
Technical Specifications :
| Specifications | Value |
| Manufacturer | Danfoss |
| Product Model | DML 083 (Industrial Variant) |
| Code Number | 023Z505891 |
| Core Volume | 8 cu.in. |
| Connection Size | 3/8 in (Flare) |
| Core Type | 100% Molecular Sieve |
| Max. Working Pressure | 46 bar (667 psig) |
| Compatibility | R410A, R32, R134a, R404A, R507, R22 |
FAQs:
- Q: Is the DML 083 (023Z505891) suitable for commercial cold rooms in Dubai?
- A: Yes, its 8 cu.in. capacity is ideal for the liquid lines of medium-sized cold rooms and supermarket refrigeration in the UAE.
- Q: Why is the “Industrial Pack” (91) better for UAE contractors?
- A: It provides the same premium Danfoss quality in bulk packaging, offering better value for large-scale UAE maintenance projects.
- Q: How does it perform in the UAE summer heat?
- A: The 100% molecular sieve core is designed to hold onto moisture even when liquid line temperatures rise significantly during the UAE summer.

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