• Quality Refcomp SRC-S(W)-213 SRC-S-213-L4 70HP Semi-Hermetic Screw Compressor factory
  • Quality Refcomp SRC-S(W)-213 SRC-S-213-L4 70HP Semi-Hermetic Screw Compressor factory
  • Quality Refcomp SRC-S(W)-213 SRC-S-213-L4 70HP Semi-Hermetic Screw Compressor factory

Refcomp SRC-S(W)-213 SRC-S-213-L4 70HP Semi-Hermetic Screw Compressor

Basic Properties
Place of Origin: China
Brand Name: Refcomp
Certification: CE
Model Number: SRC-S(W)-213,SRC-S-213-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: 70HP/52KW
Application: HVAC,Cold Room,Condensing Unit,Air Conditioning Displacement 50/60Hz: 237/284 M³/hr
Voltage: 400V/3/50Hz-460V/3/60Hz Energy regulation: 100%,75%,50%,25%(stepless 100%-25%)
High Light:

Refcomp SRC-S-213 screw compressor

,

70HP semi-hermetic compressor

,

refrigeration screw compressor with warranty
Product Description
Refcomp SRC-S(W)-213 SRC-S-213-L4 70HP Semi-Hermetic Screw Compressor
Product Description
  • Precision Rotor Profile: Asymmetrical rotor geometry provides high volumetric efficiency and stable performance for this semi-hermetic screw compressor.
  • Built-In Oil Separator: Multi-stage internal separation system achieves up to 99.85% oil separation efficiency, protecting system heat exchangers and piping.
  • Robust Mechanical Design: Heavy-duty angular contact and thrust bearings withstand heavy operating loads to extend continuous operational lifespan.
  • Advanced Motor Protection: Integrated motor windings pair with an INT69 SNY protection device to prevent thermal overload and phase faults in semi-hermetic screw compressor systems.
Product Image
Refcomp SRC-S Semi-Hermetic Screw Compressor unit showing industrial design and connections
Technical Parameters
Model SRC-S(W)-213 SRC-S-213-L4
Standard Motor Power 70HP/52KW
Displacement (50/60Hz) 237/284 m³/h
Weight 515KG
Oil Charge 7L
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 159/459A 193/580A
Technical diagram of Refcomp SRC-S screw compressor components and specifications
Frequently Asked Questions
Q: What technical parameters are needed to select this semi-hermetic screw compressor for a system project?
A: Please provide required cooling capacity, evaporating and condensing temperatures, refrigerant type, power supply voltage/frequency, and specific application details.
Q: What installation precautions should be taken when connecting the suction and discharge lines?
A: Ensure line sizes match the 54.1 mm discharge and 67.0 mm suction connections, maintain proper pipe support to prevent vibration stress, and verify check valve installation to prevent reverse rotation upon shutdown.
Q: What pre-commissioning checks should operators perform prior to initial start-up?
A: Check that the oil level is clearly visible in the sight glass, verify proper wiring of the INT69 SNY protection module, and ensure the crankcase heater has been energized for sufficient time.
Q: How should maintenance personnel monitor oil health and filtration during routine operation?
A: Regularly inspect the suction filter cleanliness, monitor oil pressure differentials, and ensure operating oil temperatures stay within specified parameters.
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