06TTR301 150HP Refrigerationg HVAC Screw Compressor

The 06TTR301 hvac screw compressor is engineered specifically for large-scale low-temperature refrigeration, blast freezing facilities, and industrial process cooling systems requiring continuous duty. Delivering a 150 HP rating with an expansive volumetric displacement of up to 301 CFM, this compressor utilizes an integrated economizer circuit to sustain high mass flow and thermal stability under extreme sub-zero freezing demands.

In heavy-duty industrial cold storage and freezing applications, shifting thermal loads frequently cause energy inefficiency and excessive mechanical stress during part-load operations. The 06TTR301 hvac screw compressor solves these field challenges with continuous 25% to 100% stepless capacity modulation, balancing electrical input directly with live cooling demand. Premium SKF/NSK anti-friction bearings and internal check valves prevent rotor backspin at power-off while extending continuous operational lifespan.

Featuring a user-friendly semi-hermetic architecture, this hvac screw compressor is equipped with external oil filter accessories and standardized 4-1/8 inch suction and 3-1/8 inch discharge connection ports for straightforward on-site maintenance. Integrated NTC winding sensors, suction line strainers, and internal safety relief valves ensure comprehensive thermal and electrical protection across global multi-voltage electrical grids.