K2 Series Speed Variator

0,37-0,55-0,75 kW

Serie K


The K Series speed variators are hydrostatic variators unique for their characteristics.

Flexible, versatile and powerful, they are the perfect solution for a wide variety of industries, especially those requiring special application conditions.

Flexible, thanks to the different types of feet, shafts and flanges

Two-way input and output rotation (clockwise and counter-clockwise)

Wide speed range: 0-1500 rpm

Built-in torque limiter

Rapid reversing of output rotation with appropriate adjustment systems

Variety of compatible manual or remote adjustment systems


The K2 Series speed variators are available in 3 different versions:


  • Available with or without feet
  • Available in a flanged version
  • Available with hollow shaft and flange or with cylindrical shaft on the input side
  • Metric flanges available: 71B5, 71B14, 80B5, 80B14
  • Compatible with Nema 145TC flanging
ATEX versions are also available of all Var-Spe variators. The K2 Series speed variator is compatible with the following controls and devices: mechanical controls, electronic controls, pneumatic controls, electric controls.
via Cordellina, 81 36077 Tavernelle, Altavilla Vicentina Vicenza – ITALY Tel: (+39) 0444 572011 Mail: info@varspe.com
via Cordellina, 81
36077 Tavernelle, Altavilla Vicentina
Vicenza – ITALY
Phone: (+39) 0444 572011
Email: info@varspe.com