86--86781368
info@coolstartcn.com
English English ▼
Quality Refcomp SRC-S(W)-163 SRC-S-163-L4 R22 Screw Compressor for HVAC Refrigeration factory
Quality Refcomp SRC-S(W)-163 SRC-S-163-L4 R22 Screw Compressor for HVAC Refrigeration factory
Quality Refcomp SRC-S(W)-163 SRC-S-163-L4 R22 Screw Compressor for HVAC Refrigeration factory
Quality Refcomp SRC-S(W)-163 SRC-S-163-L4 R22 Screw Compressor for HVAC Refrigeration factory

Refcomp SRC-S(W)-163 SRC-S-163-L4 R22 Screw Compressor for HVAC Refrigeration

Place of Origin: China
Brand Name: Refcomp
Certification: CE
Model Number: SRC-S(W)-163,SRC-S-163-L4
Minimum Order Quantity: 1
Price: Discussed
Packaging Details: WOODEN CASE
Delivery Time: 1 Month
Payment Terms: Western Union,T/T
Supply Ability: 100000Pcs/Year
Inquiry Now
Get A Quote
Specifications
Highlight Features

Refcomp SRC-S-163 R22 Screw Compressor

,

SRC-S-163-L4 HVAC Refrigeration Compressor

,

Refcomp Screw Compressor for Refrigeration

Rated Power:
50HP/37KW
Application:
HVAC, Condensing Unit, Cold Room, Rack System
Refrigerant:
R22, R407C, R410a, R404A, R507A
Displacement 50/60Hz:
175/210 M3/hr
Oil Charge:
6L
Product Description
Product Description
  • High-Efficiency Rotor Profile — Patented rotor geometry ensures smooth continuous engagement and optimized gas flow, delivering reliable operation for commercial HVAC and process cooling systems.
  • Heavy-Duty Bearing Assembly — Precision-matched high-load bearings combined with balanced axial force distribution support long operational life and low vibration levels.
  • Integrated Internal Oil Separator — Multi-stage internal oil separation structure achieves up to 99.85% efficiency, maintaining optimal lubrication while preventing excessive oil circulation.
  • Flexible Stepless Capacity Control — Supports both 4-step (100%, 75%, 50%, 25%) and continuous stepless capacity adjustment to adapt precisely to varying system load conditions.
Product Image
Refcomp SRC-S series screw compressor unit for HVAC and refrigeration systems
Technical Specification
Parameter SRC-S(W)-163 SRC-S-163-L4
Rated Power 50HP / 37KW
Exhaust Volume (50Hz / 60Hz) 175 / 210 m³/hr
Refrigerant Type R22, R407C, R410a, R404A, R507A
Weight 335 KG
Oil Charge 6 L
Voltage 400/3/50Hz – 460/3/60Hz
Cooling Capacity Regulation 100%, 75%, 50%, 25% (stepless 100%–25%)
LRA Y/Δ 134 / 406A 182 / 547A
Refcomp SRC-S-163 screw compressor dimensional drawing and connection layout
FAQ
Q: What design parameters should be confirmed when selecting the SRC-S-163 (SRC-S-163-L4) screw compressor HVAC model?

A: Provide the required cooling capacity, evaporating and condensing temperatures, target refrigerant, power supply standards, and whether economizer subcooling or auxiliary liquid injection is needed.

Q: What essential procedures must be followed during initial installation and commissioning?

A: Ensure the crankcase electrical heater is energized prior to start-up to evaporate liquid refrigerant, verify phase sequence for correct rotor rotation, and inspect oil level clarity through the sight glass.

Q: How does the built-in INT69 SNY protection system operate in real-time?

A: The INT69 SNY module monitors six internal PTC thermistors embedded in the motor windings and discharge port, immediately triggering a circuit shutdown if over-temperature conditions occur.

Q: What routine servicing tasks maintain compressor performance over extended duty cycles?

A: Check operating pressures and oil levels regularly, inspect the suction inlet strainer for debris, and test oil quality periodically to ensure proper viscosity and cleanliness.

Tags:
Related Products
Quality Refcomp SRC-S(W)-985 SRC-S-985-L4 300HP Twin Screw Type Refrigeration Compressor factory

Refcomp SRC-S(W)-985 SRC-S-985-L4 300HP Twin Screw Type Refrigeration Compressor
Product Description High-Efficiency Rotor Geometry: Patented asymmetric rotor profile design ensures smooth rotor engagement and optimal displacement volume, delivering maximized COP for heavy-duty cooling. Heavy-Duty Bearing & Mechanical Architecture: Precision axial bearings coupled with a ...
Quality Refcomp SRC-S(W)-885 SRC-S-885-L4 High Temperature Refrigeration Screw AC Compressor factory

Refcomp SRC-S(W)-885 SRC-S-885-L4 High Temperature Refrigeration Screw AC Compressor
Product Description High-Efficiency Asymmetric Rotor Profile: Optimized rotor geometry ensures smooth meshing engagement and continuous gas displacement, maximizing efficiency for heavy-duty commercial HVAC systems. Heavy-Duty Bearing & Structural Design: Precision axial bearings and high-load ...
Quality Refcomp SRC-S(W)-785 SRC-S-785-L4 High Temperature Refrigeration AC Screw Compressor factory

Refcomp SRC-S(W)-785 SRC-S-785-L4 High Temperature Refrigeration AC Screw Compressor
Product Description High-Efficiency Rotor Geometry — Patented asymmetric rotor profile ensures smooth, precise meshing and continuous gas displacement, delivering optimized compression performance for heavy-duty commercial cooling applications. Heavy-Duty Bearing Architecture — Precision high-load ...
Quality Refcomp SRC-S(W)-755 SRC-S-755-L4 Semi Hermetic Screw Compressor for Freezing Cold Room factory

Refcomp SRC-S(W)-755 SRC-S-755-L4 Semi Hermetic Screw Compressor for Freezing Cold Room
Product Description Heavy-Duty Mechanical & Bearing Design: Precision high-load axial bearings combined with robust housing structural design support stable continuous operation with low vibration and a design life of up to 80,000 hours. Flexible Stepless Capacity Control: Supports 4-step capacity ...
Send An Inquiry

Address

Room 1801, Building 1, Kangli city, No. 66 Pingji Road, Longgang District, Shenzhen, Guangdong,China

Tel

86--86781368