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EnviroAire TVS Series



Product Description

EnviroAire TVS Series
Choose the EnviroAire T/TVS 100 to 300 HP oil-free two-stage fixed or variable speed rotary screw compressor to eliminate production risk with guaranteed 100% oil-free air.  Eliminate oil carryover with the oil-free compression process while the EnviroAire T/TVS series meets ISO 8573-1 Class O classification. Industries including electronics, pharmaceuticals, automotive, and others can rely on the silicone-free air system to eliminate contamination from product spoilage and avoid re-work and production downtime. You can trust that our systems are independently tested and certified to ensure the highest in air quality standards for use in pure-air critical applications.

Additional Information







Proven Technology

Over 65 years of field experience in all industries has proven that KOBELCO KNW Series rotary screw design is the preferred choice for reliability, energy efficiency and serviceability.

Two-Stage Design

Heavy duty, two-stage compression module with thrust balancing for long bearing life in each stage. Designed, tested and manufactured in the USA. No other oil-free compressor manufacturer has made that commitment to the North American market.

Coated Rotors

ASTM 1144 steel rotors with exclusive PTFE coating on rotors and shafts for maximum efficiency and corrosion protection. Gears and bearings are lubricated by a unique motor driven oil pump that provides positive lubrication prior to start-up, through operation and after shutdown. This is an especially important feature for VFD models and not available on competitive offerings.

Unique Design Features

Key design features ensure long air end life. All features may not be available on competitive models.
Features Include:
• Non contact maintenance free air and oil seals
• Thrust balance compensation
• Cooling jackets
• Dual vents to atmosphere ensure oil-free air
• Vacuum degassed thrust and radial bearings
• Premium AGMA rated gears
• All models meet the requirements of NFPA 99 for use as
a medical air compressor