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Roxsta logo with Roxsta refrigeration rack and icons for R744 (natural refrigerant), ultra-low global warming potential (GWP = 1), no PFAS refrigerants, and Vitalis as part of the KKVB Group with TEKO and 8,200+ CO2 solutions deployed globally

Because Equipment Longevity Matters

Say hello to smarter oil management and better system stability.

Vitalis Roxsta™ R744 (CO2) refrigeration systems are engineered to go the distance. Designed and manufactured for commercial and industrial environments where uptime is critical, Roxsta systems help avoid premature component failures and minimize the risks of costly repairs or replacements.

Ideal for:

  • Grocery & Food Retailers

  • Cold Storage Facilities

  • Industrial Processes

Why R744?

  • Roxsta Cube Mini S

    Capacities up to 90 kW

    Designed for discount stores, organic markets, or small retailers with a market size up to 10,760 sq. ft.

  • Roxsta Cube Pro

    Capacities up to 100 kW

    Designed for discount stores or supermarkets with a market size up to 12,920 sq. ft.

  • Roxsta Smart

    Capacities up to 200 kW

    Designed for supermarkets with a market size up to 26,910 sq. ft.

  • Roxsta 2.0

    Capacities up to 320 kW

    Designed for supermarkets with a market size up to 53,820 sq. ft.

  • Roxsta G6

    Capacities up to 640 kW

    Designed for superstores and hypermarkets with a market size up to 107,640 sq. ft.

  • Roxsta Industrial

    Capacities up to 960 kW

    Designed for industrial applications such as hypermarkets, logistics warehouses, or industrial and process cooling.

Download the Roxsta Brochure
 

Greater Equipment Longevity Starts Here

Your choice of refrigeration equipment can have an outsized impact on the stability of your operations, the strength of your bottom line, and the health of our environment.

  • Operational Continuity

    Every unplanned shutdown, repair, or replacement worsens your return on investment. Roxsta systems minimize disruptions by delivering prolonged reliability.

  • Easier Business Planning

    With an extended equipment lifespan, your resource allocation and capital asset planning become more predictable and effective.

  • Lower Total Cost of Ownership

    Efficiency is only part of the story. True savings come from reducing both energy usage and long-term maintenance and replacement costs.

  • Real Environmental Credibility

    The most environmentally responsible system is one that doesn't require premature replacement. Equipment longevity means less waste, fewer carbon emissions, and greater confidence in your sustainability strategy.

 

A Smarter Approach to Oil Management

Roxsta systems are built to handle the demands of transcritical CO2 operation, with features that reduce oil carryover, improve system stability, optimize efficiency, enhance operational safety, and extend compressor life.

  • Ensure oil is conditioned for improved lubrication and extended compressor life

  • Prevent slugging and maintain system stability across all load conditions

  • Safeguard compressors by making sure they receive oil under ideal conditions, reducing wear and improving efficiency

 

Refined Engineering, Responsive Support

Every Roxsta system is crafted with long-term performance, safety, and serviceability in mind.

  • Stainless steel piping for long-lasting strength and system durability

  • Hermetically sealed components and high-integrity welding and brazing to minimize the potential for leaks

  • Optimized pipe lengths to minimize vibrations and pulsations for more stable operation

  • Thoughtful component layout with clean cable routing and clearly labelled electronic components

  • Compact design to fit in smaller footprints

  • Fully piped and wired for smoother installation and faster deployment

  • Configurable designs to meet your operational needs and limit unnecessary complexity

  • Responsive OEM support for accessible expertise and greater peace of mind

Proud member of the North American Sustainable Refrigeration Council

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Explore a Refrigeration Solution That Endures

We're a Canadian OEM with versatile CO2 expertise and a commitment to support. As part of the KKVB group with sister company TEKO, a German OEM, we've gained vast knowledge from the deployment of more than 8,200 CO2 systems globally. With application engineering support and our ability to deliver tailored, PFAS-free, ultra-low GWP refrigeration solutions that are built to last, we can help you meet the demands of today—and tomorrow.

Are you an HVAC/R distributor or manufacturers’ representative?

Talk to us about adding R744 solutions from Vitalis to what you offer.