Danfoss Maneurop Reciprocating Compressor | 400V 3-Phase | MT144-4VM

Product Description: The Danfoss MT144-4VM (MT144HV4AVE) represents the pinnacle of reliability for the UAE’s most demanding cooling environments. Optimized for R22 refrigerant and mineral oil, this compressor features a massive displacement of 241.64 $cm^3/rev$, making it one of the highest-capacity units in the Maneurop series. Its “Blue Compressor” design is world-renowned for its 100% suction gas-cooled motor and exceptionally large internal free volume, which acts as a safety reservoir against liquid slugging—a critical feature for the variable load conditions found in large Dubai industrial plants. Built to maintain high efficiency even when outdoor temperatures peak, the MT144 is the go-to solution for large supermarket racks, industrial process cooling, and rooftop units across the UAE where mechanical strength and continuous operation are paramount.

Key Features & Benefits:

• Industrial-Scale Cooling Capacity: High displacement volume ensures the performance required for large-volume cold storage and industrial chillers in the UAE.
• Superior Liquid Tolerance: The large internal volume provides a vital buffer against liquid refrigerant return, significantly reducing the risk of mechanical failure in UAE field operations.
• High-Ambient Engineering: Specifically designed to operate reliably in the extreme heat of the UAE, ensuring stable condensing pressures during peak summer.
• 100% Suction Gas Cooled: Maximizes motor cooling efficiency, extending the compressor’s service life even in poorly ventilated UAE plant rooms.
• Service-Ready Features: Equipped with Rotolock valves and a built-in oil sight glass, allowing UAE maintenance teams to monitor oil levels and perform services with ease.

Technical Specifications:

FAQs:

• Q: Can the MT144-4VM be used as a replacement for older MT models in the UAE?
• A: Yes, it is a direct replacement for many older Maneurop models of similar capacity, provided the electrical and refrigerant specifications match your UAE site requirements.
• Q: Is it compatible with R407C or R404A in Dubai?
• A: No. This model is designed for mineral oil. For HFC refrigerants like R404A, you must select the MTZ144 model with POE oil to ensure lubrication compatibility in UAE systems.
• Q: What type of oil maintenance is required for this unit in the UAE?
• A: The oil level should be checked regularly via the built-in sight glass. Due to the high-ambient heat in Dubai, ensure the mineral oil remains clean and free of acid to protect the motor windings.