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The 06TSM155 HVAC screw compressor is engineered for high-capacity commercial HVAC chillers, process cooling, and medium-temperature refrigeration systems. This 75 HP unit delivers optimal performance with R22, R404A, and R507 refrigerants.
Featuring patented twin-screw rotor profile geometry, this compressor reduces clearance volume and gas recirculation losses. The integrated economizer circuit with 1-3/8 in. connection provides subcooling capability to maximize cooling capacity and system COP.
Stepless 25%-100% Capacity Modulation
Maintain precise fluid temperature control with smooth, stepless capacity adjustment from 25% to 100%. Combined with partial-load volume ratio optimization, this prevents over-compression penalties and significantly lowers seasonal energy consumption.
Designed for long-term continuous operation without external oil pump, featuring high-load SKF or NSK rolling bearings and reinforced axial thrust bearing assembly. Internal protective devices include:
Internal Check Valve: Prevents reverse rotor rotation during system shutdown
Safety Relief Valve: Prevents internal overpressurization during abnormal operation
External Oil Filter: Allows fast inspection and replacement during maintenance
Motor Thermal Protection: Integrated NTC thermistor sensors monitor winding temperatures
Global Electrical Compatibility & Factory Testing
Every unit undergoes 100% factory running tests and 33-point quality control inspection. The robust motor supports Star-Delta and DOL starting configurations 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
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.
Frequently Asked Questions
What power output and displacement does this screw compressor offer?
The 06TSM155 features a 75 HP motor delivering a displacement of 155 CFM (260 m³/h) at 60Hz and 129 CFM (215 m³/h) at 50Hz, designed for medium-temperature refrigeration and HVAC liquid chiller systems.
Which refrigerants are compatible with the 06TSM155 model?
This model is specifically engineered for medium-temperature applications using R22, R404A, and R507 refrigerants.
What is the capacity modulation range of this compressor?
The unit features a stepless dual-solenoid valve control mechanism allowing smooth output modulation from 25% to 100%.
What is the net weight and interface sizing?
The compressor weighs 376 kg net and is equipped with a 3-1/8 in. suction port, a 2-5/8 in. discharge port, and a 1-3/8 in. economizer connection.
What warranty protection is provided for compressors?
All commercial refrigeration compressors support a standard 1-year comprehensive warranty.
Request Engineering Quotation
Ruifujie provides quick-turnaround technical evaluation and factory-direct commercial quotes for global B2B equipment buyers. 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:
06TSM155
Quantity:
[Specify required quantity]
Refrigerant:
[Specify R22, R404A, or R507]
Voltage / Frequency:
[Specify required electrical parameters]
Operating Conditions:
[Describe your specific operating environment]
Project Requirements:
[Detail your project specifications and needs]
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company
