VSCU Subcritical CO2 Single Screw Compressor

Part of Vilter’s industrial refrigeration CO2 solutions, purpose-built for subcritical applications to deliver reliability, simplicity, and longer system life. This model meets new sustainability goals with Vilter’s proven single-screw technology.

Specifications

Model:: VSCU 128 through 601

Displacement At 3550 RPM (CFM):: 128 - 561cfm (217 to 953 m3/hr)

Maximum Horsepower At 3560rpm:: 865hp (645KW)

MAWP:: 1100-2000 psi (75-136 bar) depending on model

Speed range:: 1200 to 4200 RPM

Maximum working unit pressure:: 52 bar / 754 PSI

Minimum Evaporating temp:: -55F/-48C

Maximum Condensing temp:: 50F/10C

Features

Vilter single screw with balanced forces allowing higher pressures
High pressure compressor housing
High Pressure shaft seal with proven performances
Liquid injection or glycol oil cooling
Low total lifecycle cost
Capacity control with VFD or slide valves depending on model

Documents & Drawings