Product details
Maneurop Hermetic Reciprocating Compressor | MTZ125-4VM | 3-Phase
Product Description: The MTZ125-4VM is a premier model in the Danfoss Maneurop MTZ range, specifically optimized for medium and high evaporating temperature applications. It is built to handle HFC refrigerants such as R404A, R134a, R407C, and R407A. In the UAE’s industrial sectors—including large-scale food storage and process cooling—the MTZ125 is highly valued for its robust construction. The “-4VM” designation indicates it operates on 380-400V 3-Phase (50Hz) power, providing the high efficiency and superior starting torque required for industrial-sized loads. Featuring Maneurop’s signature large internal free volume and a 100% suction-gas cooled motor, this compressor offers unmatched protection against liquid slugging and motor overheating during the extreme summer months in Dubai and Abu Dhabi.
Key Features & Benefits:
- High Displacement Efficiency: Delivers powerful refrigeration capacity for large supermarket racks and industrial chillers.
- HFC & POE Optimized: Pre-charged with 160PZ POE oil, ensuring perfect chemical compatibility with modern, eco-friendly refrigerants.
- Legendary Liquid Handling: The massive internal shell acts as a built-in accumulator, protecting valve plates from damage during liquid refrigerant migration.
- T3 Climate Performance: Specifically engineered to maintain stable head pressures and cooling capacity in temperatures up to 52°C.
- Rotolock Serviceability: Equipped with large Rotolock suction and discharge valves to facilitate fast installation and professional maintenance.
Technical Specifications:
| Specifications | Value |
| Manufacturer | Danfoss (Maneurop) |
| Model Number | MTZ125-4VM (MTZ125HU4AVE) |
| Compressor Type | Hermetic Reciprocating |
| Displacement | 215.44 $cm^3/rev$ |
| Power Supply | 380 – 400V / 3 Phase / 50 Hz |
| Lubricant Type | POE Oil (160PZ) |
| Net Weight | ~64 kg |
| Connection Type | Rotolock (1-3/4″ x 1-1/4″) |
| Application | Medium / High Temperature (MBP/HBP) |
FAQs:
- Q: Can this compressor be used for a large walk-in chiller?
- A: Yes, the MTZ125 is an ideal choice for large-capacity medium-temperature cold rooms and industrial chillers across the UAE.
- Q: Does it include an oil sight glass?
- A: Yes, the MTZ125 comes with a built-in oil sight glass, which is essential for monitoring oil levels in large systems with complex piping.
- Q: Is it suitable for R134a applications?
- A: Absolutely. The MTZ series is fully compatible with R134a, making it versatile for various refrigeration and AC needs.