• How much oil is pressed from grape seeds?
  • The quantity of the pressed oil ranges from 67.5 to 98.5 g.kg?1 and thus depends on the variety. The measured results can be used in commercial practice for optimizing the pressing process for pressing of oil from grape seeds. Effect of the number of revolutions of the press spindle for oil yield (%) in seeds of white grape varieties.
  • Can we extract oil from grape seeds by cold screw pressing?
  • This study evaluated the physical properties and oil extraction from grape seeds from three white (Welschriesling, Green Veltliner, Hibernal) and two red (Zweigelt and Saint Laurent) must varieties of grapevine by cold screw pressing as the appropriate extraction process.
  • What is a W-Inox oil press?
  • The OW400 w-inox is a compact and versatile oil press, based on the proven OW500s-inox. This simple oil press allows for the gentle processing of over 50 different seeds and is perfect for small and medium-sized businesses, markets, farm shops, farmers, and agricultural workers.
  • How does the ow510s-inox oil press work?
  • To enable gentle cold pressing of cleaned, unpeeled seeds, the OW510s-inox oil press is equipped with a high-performance screw press. This method ensures that almost all valuable ingredients of the starting product are preserved.