• Quality Refcomp SRC-S(W)-305 SRC-S-305-L4 R22 Semi-Hermetic Screw Type Refrigeration Compressor factory
  • Quality Refcomp SRC-S(W)-305 SRC-S-305-L4 R22 Semi-Hermetic Screw Type Refrigeration Compressor factory
  • Quality Refcomp SRC-S(W)-305 SRC-S-305-L4 R22 Semi-Hermetic Screw Type Refrigeration Compressor factory

Refcomp SRC-S(W)-305 SRC-S-305-L4 R22 Semi-Hermetic Screw Type Refrigeration Compressor

Basic Properties
Place of Origin: China
Brand Name: Refcomp
Certification: CE
Model Number: SRC-S(W)-305,SRC-S-305-L4
Trading Properties
Minimum Order Quantity: 1
Price: Discussed
Payment Terms: T/T,Western Union
Supply Ability: 100000Pcs/Year
Tags

water-cooled twin-screw compressor

AC refrigeration compressor for chiller

semi hermetic refrigeration compressor
Specifications
Refrigerant: R22, R407C, R404A,R507 Horse Power: 100HP/75KW
Application: HVAC,Cold Room,Condensing Unit,Air Conditioning Displacement 50/60Hz: 341/409 M³/hr
Voltage: 400V/3/50Hz-460V/3/60Hz Energy regulation: 100%,75%,50%,25%(stepless 100%-25%)
High Light:

Refcomp R22 refrigeration screw compressor

,

SRC-S-305 semi-hermetic compressor

,

screw type refrigeration compressor with warranty
Product Description
Refcomp SRC-S(W)-305 SRC-S-305-L4 R22 Semi-Hermetic Screw Type Refrigeration Compressor
Product Features
  • Advanced Rotor Profile Design: Precision asymmetrical rotor geometry ensures smooth compression and high volumetric efficiency for demanding screw type refrigeration compressor applications.
  • Built-In Multi-Stage Oil Separator: Centrifugal internal oil separation achieves up to 99.85% efficiency, maintaining heat transfer performance and protecting system components.
  • Heavy-Duty Bearing System: High-load angular contact and thrust bearings deliver stable continuous operation and long service life.
  • Versatile Motor & Protection: High-efficiency motor paired with an INT69 SNY protection device prevents thermal overload and phase faults under varying operational loads.
Product Image
Refcomp SRC-S Screw Type Refrigeration Compressor unit showing industrial design and connections
Technical Parameters
Model SRC-S(W)-305 SRC-S-305-L4
Standard Motor Power 100HP/75KW
Displacement (50/60Hz) 341/409 m³/h
Weight 595KG
Oil Charge 10L
Cooling Capacity Regulation 100%,75%,50%,25% (stepless 100%-25%)
Electrical Heater 200W-230V-50/60Hz
Standard Motor 400/3/50Hz-460/3/60Hz
LRA Y/Δ 254/770A 318/953A
Technical diagram of Refcomp SRC-S screw compressor components and specifications
Frequently Asked Questions
What technical parameters are required to confirm model selection for a screw type refrigeration compressor?
Please provide your target cooling capacity, operating evaporation and condensation temperatures, refrigerant selection, and power supply standards.
What piping precautions should be taken when installing the SRC-S(W)-305 in a refrigeration rack?
Ensure piping aligns with the 54.1 mm discharge and 80.0 mm suction connections, secure adequate pipe anchoring against vibration, and install a reliable check valve to prevent backflow during shutdown.
What pre-start steps are essential before initial system commissioning?
Verify that the 10 dm³ oil level is visible in the sight glass, test control line connections to the INT69 SNY module, and allow sufficient pre-heating time for the crankcase heater.
What routine maintenance should be conducted to preserve operational efficiency over time?
Regularly monitor suction filter cleanliness, inspect oil differential pressure across system channels, and verify motor overload safety devices during periodic maintenance checks.
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