Product details
Maneurop Hermetic Reciprocating Compressor | MT80-4VM | 3-Phase | R22
Product Description: The MT80-4VM is a high-capacity model in the Danfoss Maneurop MT range, specifically engineered for use with R22 refrigerant and 160P Mineral Oil. In the UAE’s maintenance and retrofit market, this compressor is the preferred solution for keeping large-scale R22 systems running efficiently. The “-4VM” designation indicates it operates on a 380-400V 3-Phase (50Hz) power supply, providing the balanced electrical load and high starting torque required for industrial-grade cooling.
What makes the MT80 particularly suitable for the Middle Eastern climate is its 100% suction-gas cooled motor and massive internal free volume. This design acts as a built-in protection against liquid slugging and thermal overload, ensuring the compressor survives the extreme high-ambient temperatures typical of Dubai and Abu Dhabi summers.
Key Features & Benefits:
- Robust Reciprocating Tech: Features high-precision internal components designed to withstand years of heavy cycling in demanding commercial environments.
- Legendary Liquid Handling: The large internal shell acts as a built-in accumulator, protecting the valve plates from damage caused by liquid refrigerant return.
- T3 Climate Engineering: Optimized to maintain stable discharge pressures and cooling capacity even when ambient temperatures reach 52°C.
- Rotolock Serviceability: Equipped with Rotolock suction and discharge ports for fast, clean installation and easier maintenance in the field.
- Industrial Build Quality: Features heavy-duty bearings and a high-efficiency valve design for continuous 24/7 operation in industrial cold stores.
Technical Specifications:
| Specifications | Value |
| Manufacturer | Danfoss (Maneurop) |
| Model Number | MT80-4VM (MT80HP4AVE) |
| Compressor Type | Hermetic Reciprocating |
| Displacement | 135.78 $cm^3/rev$ |
| Power Supply | 380 – 400V / 3 Phase / 50 Hz |
| Lubricant Type | Mineral Oil (160P) |
| Net Weight | ~40 kg |
| Connection Type | Rotolock (1-3/4″ x 1-1/4″) |
| Refrigerant | R22 |
FAQs:
- Q: Can I use this MT80 (Mineral Oil) with R404A?
- A: No. For R404A or other HFCs, you must use the MTZ80 series, which contains POE oil. The MT series is strictly for R22 using mineral oil.
- Q: Is this compressor suitable for a large supermarket cold room?
- A: Yes, it is widely used in medium-temperature (MBP) applications like walk-in chillers, large display cases, and industrial process chillers.
- Q: Does it include an oil sight glass?
- A: Yes, the MT80 comes equipped with a built-in oil sight glass for easy monitoring of oil levels during routine checks.