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TVS V400

This model flows 400 cubic centimeters of air in one rotation.  Due to the low twist, it is ideal for low flow requirements.  It is a good option for compound boosting applications.

TVS V-Series provides improved efficiency, enabling the use of smaller units and reduced input power for boosting. It features high-pressure capabilities, enabling supercharger/turbocharger combined boosting systems, while it’s reduced mass allow greater packaging flexibility in constricted engine compartments.

Low speed flow can be improved by up to 50% compared to the TVS R-Series.

The peak thermal efficiency island is moved to lower speeds, which makes it a good match for compound boost systems. 

The increased low-speed volumetric efficiency allows peak torque at lower engine speeds or meeting low-speed torque targets with a lower drive ratio than R-Series units.

Achieving peak torque with a lower drive ratio results in less air that must be bypassed at higher speeds, which lowers parasitic losses and increases overall engine efficiency.

More airflow with reduced power consumption =  improved fuel economy!

Volume per rotation
400 cubic centimeters
Single or compound
Outlet design
Axial or radial


  • Integrated electromagnetic clutch compatable
  • Compact 3-lobe lobe with 90 degree twist
  • Optimized rotor helix angles and length to diameter of rotor (L/D) ratios
  • Matched inlet port for improved fill event

Learn more about TVS technology

TVS has several innovative features that make it reliable and efficient.
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