VSM, VSMC and VSS Vilter screw compressors are the most reliable and longest-lived industrial refrigeration equipment on the market worldwide. They offer an exclusive warranty of 15 years on the bearings and 5 years on the compressor, its energetic efficiency is superior to double screw compressors.
The key to the reliability of the Vilter single screw compressors lies in their balanced design, while the energy efficiency is obtained with the exclusive system of independent sliding valves (capacity and volume) Parallex type that allow the compressor to operate in optimal conditions of efficiency.
The sliding valves are driven by high torque servomotors with infinitesimal adjustments in both capacity and volume. Vilter compressors operate with ammonia and other refrigerants in different applications and types of systems.
100% RELIABLE PRODUCT
15 YEAR WARRANTY
- Sliding valves with a capacity of 10% to 100% of the gas flow.
- Sliding valve with a volume ratio of 1.2 to 7.0
- Independent control of volume and capacity - optimized efficiency in partial load conditions.
- No radial loads: They are canceled out since the compression of the gas is carried out simultaneously on opposite sides of the screw.
- There are no axial loads: the ends of the screw are always subjected to suction pressure, therefore, the bearings too, this allows the guarantee 5/15.