
Industry Leading Single Screw Technology
Our transformational solutions are powered by the efficient Vilter single-screw compressor, which enables industry leading up-time proven over decades of operation.
- Balance of axial and radial loading extends bearing lifespan for improved durability
- Precision mechanical modulation of capacity and pressure ratio through Parallex Slides enhances operational flexibility
- Simplified servicing ensures hassle-free maintenance
- Proven resilience in the most challenging environments, ensuring reliable performance
- Extensive 17-year track record of operating in the RNG space more than 145 facilities in North America all using single-screw compressors from Vilter by Copeland
- Single screw technology developed and fabricated in Wisconsin

Single Screw Compressors Deliver Scalability Across Balance of Plant
Vilter single screw compressors use a rotary, positive displacement compressor design to provide the lowest lifecycle costs and highest reliability of all gas compressors. A balanced design provides quiet and reliable operation, even while performing at pressures over 1,100 PSI.
Documents
Name | Language | Type | Size | Link |
---|---|---|---|---|
Maintenance Poster | English | 243 kB | Download |
Name | Language | Type | Size | Link |
---|---|---|---|---|
Landfill Cuts Emissions: Like Removing 22,000 Cars From The Roads | English | 376 kB | Download | |
Single-Screw Compressor Helps University Get "A" in Electrical Savings | English | 221 kB | Download |
Name | Language | Type | Size | Link |
---|---|---|---|---|
VILTER CHP VSG Gas Boosting Packages | English | 968 kB | Download | |
VILTER Hydrocarbon Processing Brochure | English | 2 MB | Download | |
VILTER Process Refrigeration Systems | English | 1 MB | Download | |
VILTER VSG Gas Compressor Modules | English | 1 MB | Download | |
VILTER VSSG VSG Brochure | English | 3 MB | Download |
Name | Language | Type | Size | Link |
---|---|---|---|---|
Maintenance Poster | English | 243 kB | Download |
Name | Language | Type | Size | Link |
---|---|---|---|---|
Landfill Cuts Emissions: Like Removing 22,000 Cars From The Roads | English | 376 kB | Download | |
Single-Screw Compressor Helps University Get "A" in Electrical Savings | English | 221 kB | Download |
Name | Language | Type | Size | Link |
---|---|---|---|---|
VILTER CHP VSG Gas Boosting Packages | English | 968 kB | Download | |
VILTER Hydrocarbon Processing Brochure | English | 2 MB | Download | |
VILTER Process Refrigeration Systems | English | 1 MB | Download | |
VILTER VSG Gas Compressor Modules | English | 1 MB | Download | |
VILTER VSSG VSG Brochure | English | 3 MB | Download |
Name | Language | Type | Size | Link |
---|---|---|---|---|
Maintenance Poster | English | 243 kB | Download |
Name | Language | Type | Size | Link |
---|---|---|---|---|
Landfill Cuts Emissions: Like Removing 22,000 Cars From The Roads | English | 376 kB | Download | |
Single-Screw Compressor Helps University Get "A" in Electrical Savings | English | 221 kB | Download |
Name | Language | Type | Size | Link |
---|---|---|---|---|
VILTER CHP VSG Gas Boosting Packages | English | 968 kB | Download | |
VILTER Hydrocarbon Processing Brochure | English | 2 MB | Download | |
VILTER Process Refrigeration Systems | English | 1 MB | Download | |
VILTER VSG Gas Compressor Modules | English | 1 MB | Download | |
VILTER VSSG VSG Brochure | English | 3 MB | Download |