023Z457091 – Hermetic filter drier, DML, 08 cu.in., Steel Cu-plated Danfoss

The Danfoss DML (023Z457091) is a mid-sized, industrial-grade filter drier with 3/8″ Cu-plated solder connections and a 100% molecular sieve core, providing high-capacity permanent moisture protection for UAE’s commercial refrigeration systems.

Inlet connection type: Solder, ODF, Outlet connection type: Solder, ODF, Core Size code: 08 cu.in.

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Product details

Danfoss DML 083s Hermetic Filter Drier | 8 cu.in. | 3/8 in ODF Solder

Product Description:

The Danfoss DML (023Z457091) is engineered for peak reliability in the high-ambient environments of the UAE. Featuring an 8 cubic inch solid core of 100% Molecular Sieve, it offers significant moisture adsorption capacity, ensuring that refrigerants like R410A and sensitive POE oils remain completely dry. This model is equipped with 3/8 in Steel Cu-plated ODF solder connections, allowing for a robust, leak-proof brazed bond with copper piping—a critical requirement for 24/7 commercial operations in Dubai. Its corrosion-resistant powder-coated housing is built to withstand the humid, saline air of the UAE coast, while its internal filtration effectively captures debris to protect sensitive expansion valves in Middle Eastern cooling plants.

Key Features & Benefits:

  • Superior Brazed Integrity: Cu-plated connectors facilitate easy, permanent soldering, reducing the risk of leaks in high-vibration UAE installations.
  • High-Efficiency Drying: 100% molecular sieve core prevents acid formation and ice blockage, even during the peak summer heat of the UAE.
  • Mid-Size Capacity: 8 cu.in. core offers a perfect balance for medium-sized UAE refrigeration units without excessive bulk.
  • Marine-Grade Durability: Built to resist the aggressive, salty ambient conditions typical of coastal Dubai and Abu Dhabi.
  • Modern System Ready: Fully compatible with high-pressure refrigerants (up to 46 bar) such as R410A and R32 used throughout the UAE.

 

Technical Specifications :

Specifications Value
Manufacturer Danfoss
Product Model DML 083s (Industrial Variant)
Code Number 023Z457091
Core Volume 8 cu.in.
Connection Size 3/8 in (ODF Solder)
Connector Material Steel, Cu-plated
Max. Working Pressure 46 bar (667 psig)
Temperature Range -40°C to +70°C

 

FAQs:

  • Q: Why choose the 8 cu.in. solder version (023Z457091) in the UAE
  • A: It provides more drying capacity than the 5 cu.in. models, making it safer for larger UAE commercial systems while ensuring a permanent, leak-free brazed joint.
  • Q: Is this core type better than Activated Alumina for Dubai?
  • A: For moisture removal, yes. The 100% molecular sieve in the DML won’t release water back into the system when the liquid line gets very hot in the UAE.
  • Q: How does the “91” industrial pack benefit UAE contractors?
  • A: It offers the same premium Danfoss quality in bulk, ensuring cost-efficiency for large-scale maintenance and new project rollouts in the UAE.

 

Specifications

  • GrossWeightValue0.356
  • GrossWeightUnitKilogram
  • NetWeightValue0.302
  • NetWeightUnitKilogram
  • VolumeValue0.702
  • VolumeUnitLiter
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