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Single-stage liquid-sealed vacuum pump 'HVSD'

Achieves a vacuum performance of 4 kPa equivalent to a two-stage system with a single-stage design. The newly developed water-saving mechanism reduces the water supply amount by 30% compared to the conventional model.

The one-stage liquid-sealed vacuum pump "HVSD" is a new product that not only offers excellent vacuum performance but also reduces the amount of make-up water. It suppresses cavitation even at high vacuum levels, prevents noise generation, and contributes to the longevity of components. 【Features】 ■ Achieves high vacuum operation at 4 kPa without an air ejector ■ Reduces make-up water consumption by 30% compared to our conventional models ■ Contributes to factory SDGs initiatives ■ Improves operational stability *For more details, please refer to the catalog available for download in PDF format.

basic information

【Specifications】 Suction volume: MAX. 3.05m³/min Operating suction pressure: MAX. 4kPa【abs】 Main body and cover: SCS13 Control panel: SUS304 Impeller: SCS13 Mechanical seal: Ceramics × Carbon Liquid packing: Three bond No.1184 Shaft: SUS316L Three-phase totally enclosed outdoor fan (ZE): 50Hz 200V, 60Hz 200/220V, 0.75–5.5kW Three-phase explosion-proof indoor (A): 50Hz 200V, 60Hz 200/220V, 0.75–5.5kW, IP44・Insu.class:E or B *For more details, please refer to the documentation. Feel free to contact us with any inquiries.

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Applications/Examples of results

*For more details, please refer to the materials. Feel free to contact us as well.*

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