ZMC EGM90AZ compressor, which is a 1/4+ HP, R-134A, low back pressure (LBP) compressor designed for household applications
 Here are the details:Manufacturer: ZMC (Zanussi Misr Compressor Manufacturing Co. S.A.E)
Model: EGM90AZ
Refrigerant: R134a
Application: LBP (Low Back Pressure)
Evaporating Temperature Range: -30°C to -10°C
Horsepower: 1/4Hp
Weight: 150g.
Freezer Capacity: 260L Cross, 235L Storage
Voltage: 220V-50Hz
Current: 1.2A

 Panasonic rotary compressors in general, their compact design, and light weight for greater AC productivity. The compressor is part of the Q Series and has a 1/4 hp capacity. It is designed for low back pressure applications and uses R134a refrigerant with an evaporator temperature range of -35°C to -5°C.