[New Theory] Gear Pump Utilizing the Characteristics of High Viscosity Resin
The new theory "Watanabe Theory" achieves high effectiveness by being applied to the extrusion molding of high-viscosity resins! A gear pump has achieved a volume efficiency of over 95%.
The "Watanabe Theory" refers to the concept of estimating resin viscosity using shear rates that take into account the reverse flow velocity during reverse flow calculations within a gear pump. The application of this theory to the shape of the gear pump has resulted in our company's design of the "DEX Gear Pump." As a result, we have achieved a volumetric efficiency of over 95% for PS-based resins at a pressure boost of 150 to 180 Bar. [Features (DEX Gear Pump)] ■ Application of the "Watanabe Theory" to the shape of the gear pump ■ Achieved volumetric efficiency of over 95% *For more details, please refer to the external link or PDF materials, or feel free to contact us.
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![[Introduction Effect Data] DEX Gear Pump for Extrusion Molding Machine](https://image.mono.ipros.com/public/catalog/image_generated/01/f4e/431171/431171_IPROS9003820726414910499_1.jpg?w=120&h=170)
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Company information
Ryuu Manufacturing and Automation Gears Co., Ltd. is a company that mainly handles plastic extrusion-related equipment, such as gear pumps for extruders. We provide reliable, high-quality equipment that strongly supports business optimization of production lines and cost reduction. In response to our customers' needs, we offer consistent, detailed services from sales to maintenance. If you have any inquiries regarding gear pumps for extruders or related equipment, please feel free to consult us.