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.

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