China factories

Chat Now Send Email
China factory - Shenzhen Coolstart Refrigeration Equipment Co., Ltd

Shenzhen Coolstart Refrigeration Equipment Co., Ltd

  • China,Shenzhen ,Guangdong
  • Verified Supplier
  1. Home
  2. Products
  3. About Us
  4. Contact Us

Leave a Message

we will call you back quickly!

Submit Requirement
China 06TSR155 Low-Temperature Freezing Room Refrigeration Screw Compressor
China 06TSR155 Low-Temperature Freezing Room Refrigeration Screw Compressor

  1. China 06TSR155 Low-Temperature Freezing Room Refrigeration Screw Compressor
  2. China 06TSR155 Low-Temperature Freezing Room Refrigeration Screw Compressor
  3. China 06TSR155 Low-Temperature Freezing Room Refrigeration Screw Compressor
  4. China 06TSR155 Low-Temperature Freezing Room Refrigeration Screw Compressor

06TSR155 Low-Temperature Freezing Room Refrigeration Screw Compressor

  1. MOQ: 1
  2. Price: Discussed
  3. Get Latest Price
Application Air Conditioning, HVAC, Cold Room, Rack System
Cooling type Low Temperature
Delivery Time 1 Month
Packaging Details Wooden Case
Payment Terms T/T,Western Union
Supply Ability 100000Pcs/Year
Refrigerant R22/R404A/R507
Displacement 60/50Hz 260 / 215 m3/hr
Horse Power 75HP
Model Number 06TSR155
Brand Name Carlyle/Carrier
Certification CE
Place of Origin China

View Detail Information

Inquiry by Email Get Latest Price
Chat online Now Ask for best deal
  1. Product Details
  2. Company Details

Product Specification

Application Air Conditioning, HVAC, Cold Room, Rack System Cooling type Low Temperature
Delivery Time 1 Month Packaging Details Wooden Case
Payment Terms T/T,Western Union Supply Ability 100000Pcs/Year
Refrigerant R22/R404A/R507 Displacement 60/50Hz 260 / 215 m3/hr
Horse Power 75HP Model Number 06TSR155
Brand Name Carlyle/Carrier Certification CE
Place of Origin China
High Light low-temperature freezing room compressorrefrigeration screw compressor with warrantysemi hermetic refrigeration compressor
06TSR155 Low-Temperature Freezing Room Refrigeration Screw Compressor
Low-Temperature Freezing Twin-Screw Design & Economizer Circuit

The 06TSR155 refrigeration screw compressor is engineered for high-duty commercial cold storage, quick-freezing tunnels, and low-temperature industrial process freezing. Optimized for performance with R22, R404A, and R507 refrigerants, this 75 HP unit delivers a displacement of 155 CFM (260 m³/h) at 60Hz and 129 CFM (215 m³/h) at 50Hz.

Built with patented twin-screw rotor geometry, it minimizes gas slippage clearances under high pressure ratios. An integrated economizer circuit with a 1-3/8 in. interface substantially increases liquid subcooling, delivering maximum refrigeration capacity during deep-freeze operations.

Stepless 25%-100% Capacity Modulation

To maintain steady suction pressure and precise temperature control across variable freezing loads, the compressor features a dual solenoid valve system for smooth, stepless capacity modulation from 25% down to 100%. Combined with partial-load volume ratio (Vi) optimization, the 06TSR155 refrigeration screw compressor prevents energy-wasting over-compression during partial load cycles.

Heavy-Duty Mechanical Engineering & Built-in Safeguards

Designed for continuous industrial duty cycles without requiring an external oil pump, the unit relies on high-load SKF or NSK rolling bearings and a reinforced thrust bearing arrangement. Safety features and protective internal devices include:

  • Internal Check Valve: Prevents reverse rotor rotation caused by sudden gas pressure backflow during shutdown.
  • Safety Relief Valve: Safeguards the compressor housing against extreme internal overpressurization.
  • External Oil Filter: Enables easy inspection and rapid replacement during routine maintenance schedules.
  • Motor Thermal Protection: Integrated NTC thermistors continuously monitor winding temperatures.
Global Voltage Compatibility & Quality Testing

Every 06TSR155 refrigeration screw compressor undergoes 100% factory operational run testing and a 33-point quality process inspection prior to shipment. The heavy-duty motor supports Y-Δ and Direct-On-Line (DOL) starting across major 50Hz and 60Hz commercial supply voltages (200V-460V).

Included & Optional Accessories
  • Standard Accessories: Junction Box, Oil System Assembly, Motor Protection Module, Capacity Control Valve, Service Stop Valves.
  • Optional Accessories: Oil Separator, Mounting Flanges, Economizer Kit, Oil Cooler, High-Temperature Expansion Valve, Kriwan Protection Module, and Paragon Control Board.
Product Image
06TSR155 Screw Compressor Unit
Technical Parameters
Model 06TSR155
Nominal Power 75HP
Displacement (60/50Hz) 155 / 129 cfm | 260 / 215 m³/hr
Refrigerant Type R22/R404A/R507
Capacity Control Stepless Adjustment 25-100%
Voltage/Hz/A 06TSR155SJ3D | 460V-3-60Hz-108A
400V-3-50Hz-119A
06TSR155XJ3D | 230V-3-60Hz-217A
200V-3-50Hz-227A
Weight 376KG
06TSR155 Technical Diagram
Company Introduction

Ruifujie is a modern, large-scale refrigeration enterprise with over 20 years of industry experience. We specialize in supplying screw compressors, semi-hermetic compressors, scroll compressors, reciprocating compressors, and rotary compressors, as well as cold storage equipment, quick-freezing equipment, and ice-making machinery.

Supporting full OEM and ODM customization services, Ruifujie serves commercial clients across the United States, Russia, the United Arab Emirates, Saudi Arabia, the United Kingdom, and global markets. Backed by solid technical strength and cost-effective product solutions, we establish reliable, long-term partnerships with commercial and industrial B2B buyers worldwide.

Ruifujie Manufacturing Facility
Frequently Asked Questions
Q1: What applications is the 06TSR155 refrigeration screw compressor designed for?

The 06TSR155 model is specifically tailored for low-temperature freezing applications, such as blast freezers, cold storage rooms, and industrial food process refrigeration operating with R22, R404A, or R507 refrigerants.

Q2: What displacement and electrical output does this model feature?

This 75 HP model delivers 155 CFM (260 m³/h) displacement at 60Hz and 129 CFM (215 m³/h) at 50Hz, with a rated power consumption of 56 kW at 60Hz and 47 kW at 50Hz.

Q3: Why is an economizer circuit critical for low-temperature applications?

Under low evaporating temperatures where compression ratios are high, the 1-3/8 in. economizer subcools the liquid refrigerant before the expansion valve, significantly raising system capacity and COP without overloading the motor.

Q4: What is the weight and port sizing for the 06TSR155?

The unit weighs 376 kg net and features a 3-1/8 in. suction port, a 2-5/8 in. discharge port, and a 1-3/8 in. economizer connection.

Q5: What warranty protection is offered by Ruifujie?

All commercial refrigeration compressors supplied by Ruifujie are backed by a standard 1-year comprehensive warranty covering manufacturing defects.

Contact Us for Engineering Quotations

Ruifujie provides rapid technical evaluations and direct commercial quotes for B2B cooling equipment buyers worldwide. Submit your project requirements today, and our sales engineering team will deliver a customized proposal within 8 hours.

Please include the following parameters in your inquiry:

Model:
Quantity:
Refrigerant:
Voltage / Frequency:
Operating Conditions:
Project Requirements:

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Exporter,Trading Company

  • Year Established:

    2001

  • Total Annual:

    50000000-10000000

  • Employee Number:

    80~100

  • Ecer Certification:

    Verified Supplier

/* Component Root Container */ .gtr-container-k9p2m1 { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; color: #333; line-height: 1.6; padding: 16px; box-sizing: border-box; max-width: 100%; margin: 0 auto; } ... /* Component Root Container */ .gtr-container-k9p2m1 { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; color: #333; line-height: 1.6; padding: 16px; box-sizing: border-box; max-width: 100%; margin: 0 auto; } ...

+ Read More

Get in touch with us

  • Reach Us
  • Shenzhen Coolstart Refrigeration Equipment Co., Ltd
  • Room 1801, Building 1, Kangli city, No. 66 Pingji Road, Longgang District, Shenzhen, Guangdong,China
  • https://www.refrigerationcoolingunit.com/

Leave a Message, we will call you back quickly!

Email

Check your email

Phone Number

Check your phone number

Requirement Details

Your message must be between 20-3,000 characters!

Submit Requirement