Product details
Maneurop Hermetic Reciprocating Compressor | MTZ32-4VM | 3-Phase | R404A/R134a/R407C
Product Description: The MTZ32-4VM is an essential model in the Danfoss Maneurop MTZ series, specifically optimized for use with HFC refrigerants like R404A, R134a, R407C, and R407A. In the UAE’s harsh operating conditions, the MTZ32 stands out due to its massive internal free volume, which acts as a built-in protection against liquid refrigerant slugging. The “-4VM” designation signifies it is a 380-400V 3-Phase (50Hz) unit, providing the high starting torque and balanced electrical efficiency necessary for professional cooling installations in Dubai and Abu Dhabi. Its 100% suction-gas cooled motor ensures the compressor remains within safe thermal limits even during the peak of the Middle Eastern summer.
Key Features & Benefits:
- HFC Optimized: Factory-charged with 160PZ POE oil, ensuring perfect chemical compatibility with modern HFC refrigerants.
- Legendary Liquid Handling: The large internal shell volume prevents mechanical damage by providing a safety buffer for returning liquid refrigerant.
- Industrial 3-Phase Power: Delivers superior energy efficiency and more stable operation compared to single-phase alternatives.
- Rotolock Service Ports: Features Rotolock suction and discharge valves to simplify installation and reduce downtime during maintenance.
- High Ambient Resilience: Specifically engineered to maintain stable cooling capacity in T3 climate zones where ambient temperatures often exceed 45°C.
Technical Specifications:
| Specifications | Value |
| Manufacturer | Danfoss (Maneurop) |
| Model Number | MTZ32-4VM (MTZ32JF4AVE) |
| Compressor Type | Hermetic Reciprocating |
| Displacement | 53.86 $cm^3/rev$ |
| Power Supply | 380 – 400V / 3 Phase / 50 Hz |
| Lubricant Type | POE Oil (160PZ) |
| Net Weight | ~24 kg |
| Connection Type | Rotolock (1-1/4″ x 1″) |
| Application | Medium / High Temperature (MBP/HBP) |
FAQs:
- Q: Can I use this MTZ32 (POE Oil) for an R22 system?
- A: While it can run, the MT32 (Mineral Oil) is the standard for R22. If switching to MTZ, ensure the system is clean and compatible with POE oil.
- Q: Is this compressor suitable for a small chiller in Sharjah?
- A: Yes, it is widely used in medium-temperature applications like walk-in chillers, water chillers, and milk cooling systems across the Emirates.
- Q: Does it include an oil sight glass?
- A: Yes, the MTZ32 features a built-in oil sight glass for easy monitoring of oil levels during routine checks.