Sustainable Refrigeration. Purpose-Built for Reliability.

Building on 150 years of innovation, Vilter is forging sustainable paths in industrial refrigeration. Our single-screw compressors are optimized for ammonia and CO₂, offering you unmatched reliability and the flexibility to create systems tailored to your operational and sustainability goals.

Today, the innovation continues with Vilter's advanced transcritical and subcritical CO₂ single-screw compressors. These proven, sustainable platforms can help to future-proof your refrigeration strategy while simplifying the shift to eco-friendly alternatives.

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Why Choose CO2?

Why Choose CO₂?

1. Sustainability-Driven Solution 
2. Reliability and Longevity
3. Superior Efficiency for Industrial Demand 
4. Innovative Technology for CO₂ Handling 

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Why Choose Ammonia?

Why Choose Ammonia? 

1. Energy Efficiency
2. Long operational lifespans and consistent performance 
3. Scalability and Compact Design
4. Ease of Maintenance

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Industries Served:

Single Screw Compressors


Vilter VSCU Single Screw

  • Vilter single screw with balanced forces allowing higher pressures
  • High pressure compressor housing
  • High Pressure shaft seal with proven performances
A blue Vilter VSTC industrial transcritical CO2 refrigeration system with pipes, control panel, and motor components.

Vilter VSTC Transcritical Single Screw Compressor

  • 7 models ranging from 128 to 243 CFM displacement
  • High pressure unit design of 124 bar
  • Unique single screw compressor design
Vilter VSS Single Screw Compressor for Industrial Refrigeration

Vilter VSS Single Screw Compressor

  • ultra-low bearing loads with significantly decreased vibration and sound levels
  • longer life, higher reliability, and better energy efficiency than twin screw compressors
Vilter VSMC Single Screw Compressor for Industrial Refrigeration

Vilter VSMC Single Screw Compressor

•  Unique bearing configuration reduces loads on gate rotors
•  Input and discharge ports accommodate unique applications
•  Performance you can rely on

Reciprocating Compressors


Vilter VMC 450 XL

Vilter VMC 450 XL Reciprocating Compressor

  • can operate with ammonia, halocarbon and even some hydrocarbon refrigerants
  • works in extreme applications with up to a 250# pressure differential
  • can be installed almost anywhere, even on an upper floor if necessary
Vilter VMC 440

Vilter VMC 440 Reciprocating Refrigeration Compressor

  • offering substantial saving per ton of refrigeration produced
  • compression ratios up to 14:1
  • belt-driven up to 224 kW or direct-driven up to 285 kW 

Industrial Controls


Vilter Vission 20/20 Industrial Controller

Vilter Vission 20/20 Micro Controller

  • Robust operating system for reliability
  • Simple operation at the machine level
  • Remote accessibility gives anywhere visibility
Vilter MicroVission

MicroVission

  • Reliable operation with proven technology
  • Enhanced network communication with common protocols and interfaces
  • Simple operation with bright displays and clear objects

Vilter Lifecycle Services

From setup to emergency repairs, our expert training and rapid response support are here to keep your system running efficiently. Explore our services to see how we help you stay efficient, prepared, and always running at your best.

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Documents

NameLanguagesFile TypeLink
Ammonia Single Screw Compressors Provide Slick Solution to Ice RinkEnglish, 한국어, Español, Deutsch, Português, Français, Polski, Italiano, 中文, 日本語PDFDownload
Bottling company improves operations with industrial refrigeration systemEnglish, 한국어, Español, Deutsch, Português, Français, Polski, Italiano, 中文, 日本語PDFDownload
Cold storage warehouse improves efficiency with ammonia/pumped CO2 systemEnglish, 한국어, Español, Deutsch, Português, Français, Polski, Italiano, 中文, 日本語PDFDownload
Pharmaceutical company eliminates HFCs - Case StudyEnglish, 한국어, Español, Deutsch, Português, Français, Polski, Italiano, 中文, 日本語PDFDownload
Fish processing plant streamlines production with upgraded refrigeration systemEnglish, 한국어, Español, Deutsch, Português, Français, Polski, Italiano, 中文, 日本語PDFDownload
Major food producer lowers GWP & prioritizes performance with CO2EnglishPDFDownload
SINGLE SCREW COMPRESSOR First Peruvian fishing vessel with VilterEnglish, 한국어, Español, Deutsch, Português, Français, Polski, Italiano, 中文, 日本語PDFDownload
Cold storage warehouse improves efficiency with ammonia/pumped CO2 systemEnglish, 한국어, Español, Deutsch, Português, Français, Polski, Italiano, 中文, 日本語PDFDownload
Vilter Compressors - Maintaining the EdgeEnglish, 한국어, Español, Deutsch, Português, Français, Polski, Italiano, 中文, 日本語PDFDownload
NameLanguagesFile TypeLink
VILTER 400 VMC Series Compressor Installation, Operation and Maintenance ManualEnglish, 한국어, Español, Deutsch, Português, Français, Polski, Italiano, 中文, 日本語PDFDownload
VSS/VSSC/VSM/VSMC Single Screw Compressor Unit Installation, Operation & Maintenance ManualEnglishPDFDownload
Vilter Single Screw Compressor UnitsEnglishPDFDownload
VSS/VSR/VSM/VSH/VSSH Bare Shaft Compressor IOS ManualEnglishPDFDownload
Vission 20/20 Micro-controller Operation and Service ManualEnglishPDFDownload
NameLanguagesFile TypeLink
VILTER Screw compressor training seminars for industrial refrigerationEnglish, 한국어, Español, Deutsch, Português, Français, Polski, Italiano, 中文, 日本語PDFDownload
NameLanguagesFile TypeLink
How to leverage heat recovery in your industrial refrigeration systemEnglish, FrançaisPDFDownload
NameLanguagesFile TypeLink
Ammonia Single Screw Compressors Provide Slick Solution to Ice RinkEnglish, 한국어, Español, Deutsch, Português, Français, Polski, Italiano, 中文, 日本語PDFDownload
Bottling company improves operations with industrial refrigeration systemEnglish, 한국어, Español, Deutsch, Português, Français, Polski, Italiano, 中文, 日本語PDFDownload
Cold storage warehouse improves efficiency with ammonia/pumped CO2 systemEnglish, 한국어, Español, Deutsch, Português, Français, Polski, Italiano, 中文, 日本語PDFDownload
Pharmaceutical company eliminates HFCs - Case StudyEnglish, 한국어, Español, Deutsch, Português, Français, Polski, Italiano, 中文, 日本語PDFDownload
Fish processing plant streamlines production with upgraded refrigeration systemEnglish, 한국어, Español, Deutsch, Português, Français, Polski, Italiano, 中文, 日本語PDFDownload
Major food producer lowers GWP & prioritizes performance with CO2EnglishPDFDownload
SINGLE SCREW COMPRESSOR First Peruvian fishing vessel with VilterEnglish, 한국어, Español, Deutsch, Português, Français, Polski, Italiano, 中文, 日本語PDFDownload
Cold storage warehouse improves efficiency with ammonia/pumped CO2 systemEnglish, 한국어, Español, Deutsch, Português, Français, Polski, Italiano, 中文, 日本語PDFDownload
Vilter Compressors - Maintaining the EdgeEnglish, 한국어, Español, Deutsch, Português, Français, Polski, Italiano, 中文, 日本語PDFDownload
NameLanguagesFile TypeLink
VILTER 400 VMC Series Compressor Installation, Operation and Maintenance ManualEnglish, 한국어, Español, Deutsch, Português, Français, Polski, Italiano, 中文, 日本語PDFDownload
VSS/VSSC/VSM/VSMC Single Screw Compressor Unit Installation, Operation & Maintenance ManualEnglishPDFDownload
Vilter Single Screw Compressor UnitsEnglishPDFDownload
VSS/VSR/VSM/VSH/VSSH Bare Shaft Compressor IOS ManualEnglishPDFDownload
Vission 20/20 Micro-controller Operation and Service ManualEnglishPDFDownload
NameLanguagesFile TypeLink
VILTER Screw compressor training seminars for industrial refrigerationEnglish, 한국어, Español, Deutsch, Português, Français, Polski, Italiano, 中文, 日本語PDFDownload
NameLanguagesFile TypeLink
How to leverage heat recovery in your industrial refrigeration systemEnglish, FrançaisPDFDownload
NameLanguagesFile TypeLink
Ammonia Single Screw Compressors Provide Slick Solution to Ice RinkEnglish, 한국어, Español, Deutsch, Português, Français, Polski, Italiano, 中文, 日本語PDFDownload
Bottling company improves operations with industrial refrigeration systemEnglish, 한국어, Español, Deutsch, Português, Français, Polski, Italiano, 中文, 日本語PDFDownload
Cold storage warehouse improves efficiency with ammonia/pumped CO2 systemEnglish, 한국어, Español, Deutsch, Português, Français, Polski, Italiano, 中文, 日本語PDFDownload
Pharmaceutical company eliminates HFCs - Case StudyEnglish, 한국어, Español, Deutsch, Português, Français, Polski, Italiano, 中文, 日本語PDFDownload
Fish processing plant streamlines production with upgraded refrigeration systemEnglish, 한국어, Español, Deutsch, Português, Français, Polski, Italiano, 中文, 日本語PDFDownload
Major food producer lowers GWP & prioritizes performance with CO2EnglishPDFDownload
SINGLE SCREW COMPRESSOR First Peruvian fishing vessel with VilterEnglish, 한국어, Español, Deutsch, Português, Français, Polski, Italiano, 中文, 日本語PDFDownload
Cold storage warehouse improves efficiency with ammonia/pumped CO2 systemEnglish, 한국어, Español, Deutsch, Português, Français, Polski, Italiano, 中文, 日本語PDFDownload
Vilter Compressors - Maintaining the EdgeEnglish, 한국어, Español, Deutsch, Português, Français, Polski, Italiano, 中文, 日本語PDFDownload
NameLanguagesFile TypeLink
VILTER 400 VMC Series Compressor Installation, Operation and Maintenance ManualEnglish, 한국어, Español, Deutsch, Português, Français, Polski, Italiano, 中文, 日本語PDFDownload
VSS/VSSC/VSM/VSMC Single Screw Compressor Unit Installation, Operation & Maintenance ManualEnglishPDFDownload
Vilter Single Screw Compressor UnitsEnglishPDFDownload
VSS/VSR/VSM/VSH/VSSH Bare Shaft Compressor IOS ManualEnglishPDFDownload
Vission 20/20 Micro-controller Operation and Service ManualEnglishPDFDownload
NameLanguagesFile TypeLink
VILTER Screw compressor training seminars for industrial refrigerationEnglish, 한국어, Español, Deutsch, Português, Français, Polski, Italiano, 中文, 日本語PDFDownload
NameLanguagesFile TypeLink
How to leverage heat recovery in your industrial refrigeration systemEnglish, FrançaisPDFDownload
NameLanguagesFile TypeLink
Ammonia Single Screw Compressors Provide Slick Solution to Ice RinkEnglish, 한국어, Español, Deutsch, Português, Français, Polski, Italiano, 中文, 日本語PDFDownload
Bottling company improves operations with industrial refrigeration systemEnglish, 한국어, Español, Deutsch, Português, Français, Polski, Italiano, 中文, 日本語PDFDownload
Cold storage warehouse improves efficiency with ammonia/pumped CO2 systemEnglish, 한국어, Español, Deutsch, Português, Français, Polski, Italiano, 中文, 日本語PDFDownload
Pharmaceutical company eliminates HFCs - Case StudyEnglish, 한국어, Español, Deutsch, Português, Français, Polski, Italiano, 中文, 日本語PDFDownload
Fish processing plant streamlines production with upgraded refrigeration systemEnglish, 한국어, Español, Deutsch, Português, Français, Polski, Italiano, 中文, 日本語PDFDownload
Major food producer lowers GWP & prioritizes performance with CO2EnglishPDFDownload
SINGLE SCREW COMPRESSOR First Peruvian fishing vessel with VilterEnglish, 한국어, Español, Deutsch, Português, Français, Polski, Italiano, 中文, 日本語PDFDownload
Cold storage warehouse improves efficiency with ammonia/pumped CO2 systemEnglish, 한국어, Español, Deutsch, Português, Français, Polski, Italiano, 中文, 日本語PDFDownload
Vilter Compressors - Maintaining the EdgeEnglish, 한국어, Español, Deutsch, Português, Français, Polski, Italiano, 中文, 日本語PDFDownload
NameLanguagesFile TypeLink
VILTER 400 VMC Series Compressor Installation, Operation and Maintenance ManualEnglish, 한국어, Español, Deutsch, Português, Français, Polski, Italiano, 中文, 日本語PDFDownload
VSS/VSSC/VSM/VSMC Single Screw Compressor Unit Installation, Operation & Maintenance ManualEnglishPDFDownload
Vilter Single Screw Compressor UnitsEnglishPDFDownload
VSS/VSR/VSM/VSH/VSSH Bare Shaft Compressor IOS ManualEnglishPDFDownload
Vission 20/20 Micro-controller Operation and Service ManualEnglishPDFDownload
NameLanguagesFile TypeLink
VILTER Screw compressor training seminars for industrial refrigerationEnglish, 한국어, Español, Deutsch, Português, Français, Polski, Italiano, 中文, 日本語PDFDownload
NameLanguagesFile TypeLink
How to leverage heat recovery in your industrial refrigeration systemEnglish, FrançaisPDFDownload

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