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  6. Case study of vacuum pump delivery for food freeze-drying machines.

Case study of vacuum pump delivery for food freeze-drying machines.

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last updated:Apr 23, 2026

Osaka Vacuum, Ltd.
Osaka Vacuum, Ltd.
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Delivery of our products as the main equipment for the vacuum exhaust configuration for food freeze dryers!

This is a case where our vacuum pump was introduced as a key device responsible for the vacuum exhaust configuration for freeze dryers. The supplied products are the Roots vacuum pump "RD2500" (exhaust capacity: 2,500 m3/h) and the rotary oil-sealed vacuum pump "P450" (exhaust capacity: 450 m3/h). It is constructed as a booster system with the Roots vacuum pump as the main pump and the oil-sealed vacuum pump as the auxiliary pump. To minimize the impact on product quality in the event of a problem during the freeze-drying process, an existing pump has been installed as a backup. 【Case Overview】 ■ Installation site: Comprehensive food processing manufacturer in Vietnam ■ Application: Vacuum exhaust configuration for food freeze dryers ■ Supplied products: RD2500, P450 ■ Design of exhaust configuration: AN TAI LOC TRADE AND SERVICES (local trading company in Vietnam) *For more details, please download the PDF or feel free to contact us.

    Vacuum pump
chan-o-1-web-600x450.jpg

Case study of vacuum pump delivery for food freeze-drying machines.

chan-o-1-web-600x450.jpg
chan-o-1-web-600x450.jpg Image-2026-03-03-at-15.59.23-web-450x600.jpeg Image-2026-03-03-at-15.59.29-web-450x600.jpeg thang-hoa-web-600x450.jpg 29d3bc99193cb0b837fb8cc53f050ae5.png
  • Related Link - https://www.osakavacuum.co.jp/case_study/5933/
  • Special site - Product/service details - https://pr.mono.ipros.com/osakavacuum/product/

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Roots Vacuum Pump Catalog (RD, R, RA Series)

Roots Vacuum Pump Catalog (RD, R, RA Series)

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Oil rotary vacuum pump

Oil rotary vacuum pump

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[Data] Mechanical Booster Exhaust System

[Data] Mechanical Booster Exhaust System

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Company information

Osaka

Osaka Vacuum, Ltd.

Industrial Machinery

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We provide our customers with reliable products that can be used with peace of mind, satisfaction, and for a long time! Osaka Vacuum is committed to offering vacuum equipment that satisfies our customers by setting four major goals: "Customization," "Advanced Safety Measures," "Future-Oriented," and "Customer Support System," and we are dedicated to realizing and further deepening these goals.

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