Sign In | Join Free | My infospaceinc.com
China Shenzhen Coolstart Refrigeration Equipment Co., Ltd logo
Shenzhen Coolstart Refrigeration Equipment Co., Ltd
Integrity first, eternal service.
Verified Supplier

3 Years
Home > Refrigeration Screw Compressor >

Refcomp SRC-S(W)-133 SRC-S-133-L4 R22 HVAC Screw Compressor

Product Categories
Shenzhen Coolstart Refrigeration Equipment Co., Ltd
Trust Seal
Verified Supplier
Credit Check
Supplier Assessment
Contact Now

Refcomp SRC-S(W)-133 SRC-S-133-L4 R22 HVAC Screw Compressor

Model Number : SRC-S(W)-133,SRC-S-133-L4

Refrigerant : R22, R407C, R410a, R404A, R507A

MOQ : 1

Delivery Time : 1 Month

Displacement 50/60Hz : 150/180 m3/hr

Packaging Details : WOODEN CASE

Payment Terms : Western Union,T/T

Certification : CE

Application : HVAC, Condensing Unit, Cold Room, Rack System

Brand Name : Refcomp

Rated Power : 40HP/30KW

Place of Origin : China

Oil Charge : 6L

Price : Discussed

Supply Ability : 100000Pcs/Year

Contact Now

Product Description
  • High-Efficiency Rotor Geometry — Patented rotor profile supports smooth engagement and optimal gas flow, delivering reliable compression performance for commercial HVAC and refrigeration applications.
  • Flexible Cooling Capacity Regulation — Features 100%, 75%, 50%, and 25% stepped adjustment alongside continuous stepless capacity control to match varying thermal loads efficiently.
  • Integrated Internal Oil Separation — Built-in multi-stage oil separator achieves high separation efficiency up to 99.85%, minimizing oil carryover into the system heat exchangers.
  • Comprehensive Motor and System Protection — Equipped with an INT69 SNY protection module and 6 internal PTC thermistors for real-time thermal monitoring of motor coils and discharge gas.
Product Image
Refcomp SRC-S(W)-133 SRC-S-133-L4 R22 HVAC Screw Compressor
Technical Specification
Model SRC-S(W)-133 SRC-S-133-L4
Rated power 40HP / 30KW
Exhaust volume (50Hz / 60Hz) 150 / 180 m³/hr
Refrigerant Type R22, R407C, R410a, R404A, R507A
Weight 330 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 131 / 398 A 134 / 406 A
Refcomp SRC-S(W)-133 SRC-S-133-L4 R22 HVAC Screw Compressor
FAQ
Q: What technical details are required when evaluating the SRC-S-133 (SRC-S-133-L4) screw compressor for system integration?

A: You should confirm the target cooling capacity, evaporating and condensing temperatures, selected refrigerant, supply voltage/frequency, and whether an economizer circuit or liquid injection is required.

Q: What pre-commissioning checks are critical for the oil and electrical systems?

A: Pre-heat the crankcase via the electrical heater before startup to prevent liquid refrigerant accumulation, verify proper initial oil charge level through the sight glass, and check rotation direction during momentary power-on.

Q: How does the INT69 SNY module handle high discharge or motor winding temperatures?

A: The INT69 SNY module continuously measures temperature signals from six built-in PTC thermistors and automatically opens the safety circuit to trip the compressor if thermal thresholds are exceeded.

Q: What basic operational maintenance helps ensure maximum bearing and motor lifespan?

A: Regularly inspect the oil clarity, check the differential pressure across suction line strainers and oil filters, and verify clean electrical connections on the terminal box and protection module.


Product Tags:

Refcomp SRC-S-133 R22 screw compressor

      

SRC-S-133-L4 HVAC screw compressor

      

Refcomp refrigeration screw compressor

      
Quality Refcomp SRC-S(W)-133 SRC-S-133-L4 R22 HVAC Screw Compressor for sale

Refcomp SRC-S(W)-133 SRC-S-133-L4 R22 HVAC Screw Compressor Images

Inquiry Cart 0
Send your message to this supplier
 
*From:
*To: Shenzhen Coolstart Refrigeration Equipment Co., Ltd
*Subject:
*Message:
Characters Remaining: (0/3000)