All facts at a glance

Downloadable brochures


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In our documentation you can learn more about the preeflow portfolio and microdispensing in perfection. We explain the endless piston principle. All our dispensers are based on this principle: 1-component, 2-component and spray dispensers. We list processable materials as well as the industries in which we are active. In addition, we supply many other interesting facts about dispensing the smallest quantities of low to high viscosity fluids & pastes.

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preeflow® – microdispensing in perfection

More than 25 years of experience in fluid dispensing. ViscoTec distinguishes itself with its comprehensive know-how in dispensing technology. In 2008, this wealth of experience was expanded with the introduction of the preeflow brand. With success: For more than 15 years, preeflow has stood for precise and purely volumetric dispensing of fluids in small and very small quantities. All over the world, a wide variety of industries rely on preeflow dispensing products. Always following our philosophy: Smaller, more precise, economical.