[Case Study] High-pressure injection of 90°C high-temperature liquid into an extrusion molding machine.
We have resolved the request to use a pump for injecting additives into a resin extrusion molding machine! Here is a case study from a resin product manufacturer.
The resin product manufacturer requested to use a pump to inject additives into the resin extrusion molding machine. However, there were challenges such as "a pressure of over 5MPa is required at the injection point" and "the viscosity increases when the liquid temperature drops, so it needs to be maintained at 70-90°C." For solutions to the challenges and requests, please download and view the PDF materials. 【Customer's Challenges and Requests】 ■ A pressure of over 5MPa is required at the injection point ■ Pulsation in the pump causes uneven injection, so a continuous and consistent amount needs to be injected ■ The viscosity increases when the liquid temperature drops, so it needs to be maintained at 70-90°C ■ Due to high temperature and high pressure, safety measures are necessary ■ It should be movable rather than fixed to one location *For more details, please refer to the PDF materials or feel free to contact us.
Inquire About This Product
basic information
For more details, please refer to the PDF document or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
【Usage】 ■ Addition / Injection * For more details, please refer to the PDF document or feel free to contact us.
catalog（1）
Download All Catalogs![[Case Study] High-pressure injection of 90°C high-temperature liquid into an extrusion molding machine.](https://image.www.ipros.com/public/catalog/image/01/23e/566140/IPROS94996408632231867144.jpeg?w=120&h=170)
Company information
Takumina Co., Ltd. is a leading company in precision pumps and a provider of "fluid solutions" that welcomes all challenges. With a history of over 67 years since its founding, it is a long-established manufacturer that was the first in Japan to start producing powered metering pumps. Before the widespread adoption of water supply systems, we began manufacturing and selling suction-type chlorine sterilizers, and the difficult challenges faced by our customers have shaped Takumina's "pump technology" over the years. Currently, our pumps are continuously chosen for various manufacturing processes that require high precision, including electronic materials, pharmaceuticals, and more. Our smooth flow pumps, which provide high-precision liquid delivery with continuous, pulsation-free flow despite being diaphragm-type, are strong against slurries, contamination-free, and do not change liquid quality. We offer fluid solutions used in various manufacturing, transfer, supply, and injection processes, starting with the water treatment field. At Takumina, we strive daily to understand the properties of liquids and the conditions of processes to propose the optimal transfer systems. We provide suggestions from research and development to manufacturing processes. We also accept inquiries for rental equipment and actual liquid testing. If you have any difficulties in selecting pumps or fluid transfer, please feel free to contact us.