Gfm57AA Siberia Refrigerator Compressors for Heating Refrigeration Air Conditioner Ventilation

• Customization: Available
• Lubrication Style: Oil-less
• Cooling System: Air Cooling
• Model NO.: GFM57AA
• Structure Type: Closed Type
• Coils: Copper Coils and Copper Coated Aluminium Coils
• Rated Power Supply: AC Power
• Certification: Ce
• Package: Pallet
• Performance: Low Noise
• Drive Mode: Electric
• Configuration: Stationary
• Material: Carbon Steel
• Refrigerant: R134A, R600, R22
• Transport Package: Export Carton and Pallet
• Specification: ROHS
• Trademark: RETEK
• Origin: China
• HS Code: 84143011
• Production Capacity: 50000000PCS Per Year

Product Description

(1)We both supply R600a, R22, R404a, R406a compressor
(2)LBP, MBP, HBP are available
Application: Refrigerator, freezer, liquor cabinet, display cabinet and other medium sized refrigeration equipments.
Characteristics: Reliable starting performance, High efficiency & reliability, Low sound & Vibration.

Test Conditions	LBP ASHRAE	LBP CECOMAF	M/HBP
Evap TempºC	-23.3	-25	7.2
Amb TempºC	32.2	32	32.2
Subcooling TempºC	32.2	55	46.1
Cond TempºC	54.4	55	54.4
Suction TempºC	32.2	32	35

Advantage:
1. Low back pressure: The company produces R134a compressor (low back pressure), evaporation wide temperature range (-35 ~ 0 °c), not only to meet the low back pressure refrigerating appliances (domestic refrigerators, freezers) use requirements ( -35 ~ -15 °c), more focus on light commercial refrigerator (commercial refrigerator, a la carte counters, cabinets, display cabinets, etc.) requirements (-20 ~ 0°c ).
2. Low voltage start: supply voltage as low as 165V normal start running! (General compressor supply voltage range of 187 ~ 242V). Countries and regions more suitable for power supply voltage instability (lower) use.
3. The use of ambient temperature: at 43 °cambient temperature, the condensing pressure reaches 18Kgf / cm2, still work! (Usually the compressor can not exceed 16Kgf / cm2) Therefore, if the refrigeration system to match the appropriate (air, increasing the condenser), still use the ambient temperature increased to 50 °c, particularly suitable for high ambient temperature countries.
4.The high starting torque motor (HST): motor with large silicon steel, high stack of thick, aluminum, starting torque; therefore, the compressor casing size is large, the cost is relatively high.
5. Hammer Launcher: Repeated Start time interval is short, for applications that require frequent opening and fixed machine of commercial refrigeration equipment, refrigerators and other requirements such as medical chamber temperature fluctuations small refrigeration equipment.
6. The R600a refrigerant compressor having a good low temperature performance, low noise, the COP has reached 1.5 ~ 1.7 (W / W)