121L8636 – Scroll compressor, MLZ026T4LP9A Danfoss

The Danfoss MLZ026T4LP9A is a specialized 3.5 HP scroll compressor designed for medium-temperature refrigeration, delivering high seasonal efficiency and robust performance for the UAE commercial market.

Refrigerants: R404A; R452A; R407A; R134a; R407F; R513A; R448A; R449A, Segment usage: Refrigeration HT; Refrigeration MT, Compressor power supply [V]: 380-415/3/50 460/3/60, Packing format: Industrial pack

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Product details

Danfoss MLZ026T4LP9A Scroll Compressor | 3.5 HP

Product Description:

The Danfoss MLZ026T4LP9A (Part No. 121L8636) is a high-efficiency scroll compressor optimized for medium-temperature (MBP) refrigeration applications. Providing a versatile 3.5 HP output, this unit is widely used in cold rooms, large display cases, and industrial kitchen cooling systems across the UAE. Engineered for multi-refrigerant compatibility with R404A, R134a, and R407A, it offers superior energy savings and reliability compared to traditional reciprocating technology. Its advanced scroll design ensures low noise and minimal vibration, while the use of PVE oil provides excellent protection against moisture, ensuring the compressor’s longevity in the intense high-ambient temperatures of the Middle East.

Key Features & Benefits:

  • Optimized 3.5 HP Capacity: Perfectly sized for commercial refrigeration tasks that require a balance of power and efficiency.
  • Specialized MBP Performance: Engineered specifically for refrigeration cycles, providing higher efficiency than adapted HVAC compressors.
  • Multi-Refrigerant Versatility: Supports R404A, R134a, R407A/C/F, and R507, allowing for flexible site integration in the UAE.
  • PVE Oil Charge: Factory-charged with PVE oil, which is non-hygroscopic (does not absorb moisture), ensuring a cleaner and more stable system.
  • Quiet & Durable Build: Features a hermetic scroll design that minimizes mechanical wear and noise for 24/7 duty cycles.

 

Technical Specifications :

Specifications Value
Manufacturer Danfoss
Model Number MLZ026T4LP9A
Code Number 121L8636
Compressor Type Scroll (Medium Temp)
Horsepower (HP) 3.5 HP
Refrigerant(s) R404A, R134a, R407A/C/F, R507
Voltage / Phase 380-400V / 3-Phase / 50Hz (460V / 60Hz)
Oil Type PVE (Polyvinyl Ether)
Cooling Capacity ~7.8 kW (at MBP Rating)
Connection Type Brazed (Solder)
Net Weight ~28 kg

 

FAQs:

  • Q: Is the MLZ026T4LP9A suitable for outdoor installations in Dubai?
  • A: Yes, the MLZ series is designed for high-ambient stability, making it reliable even in extreme summer heat.
  • Q: Can this be used for low-temperature applications?
  • A: No. The MLZ series is designed for Medium Temperature. For low-temp (freezers), the LLZ series is required.
  • Q: Does it come with a mounting kit?
  • A: Yes, it typically includes mounting grommets to further reduce vibration during operation.

 

Specifications

  • GrossWeightValue33.32
  • GrossWeightUnitKilogram
  • NetWeightValue30.84
  • NetWeightUnitKilogram
  • VolumeValue0.05
  • VolumeUnitLiter
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