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ULVAC · ULVAC DIS Series

DIS-251

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ULVAC DIS-251

*Photo shows the DIS Series series, not necessarily this exact model. Image: ULVAC

Ultimate pressure
0.016 mbar
WeightS
23 kg
Motor power
0.4 kW

Headline ratings converted to common units for comparison; the table below shows each figure exactly as published.

Technical data

Source: ULVAC product page · retrieved 2026-10-03
As publishedValueas printed: "Weight Three phase"; one cell shared by several modelsas printed: "Motor Three phase"as printed: "Weight Single phase"; one cell shared by several modelsas printed: "Motor Single phase"
Ultimate pressure
1.6 Pa
oem source
Source · 2026-10-03
Weight
23.0 kgS
oem source
Source · 2026-10-20
25.0 kgS
oem source
Source · 2026-10-20
Motor power
400 W
oem source
Source · 2026-10-20
400 W
oem source
Source · 2026-10-20

Original extracted values are shown with their source and review status. Multiple values under the same condition remain separate for review.

S stated once for the whole series by the manufacturer

Same family: DIS-501, DIS-90

Reviewed operating performance · 60 Hz

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Documents

Documents open on the manufacturer’s site.

Service parts

No parts published for this model.

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  • MissingULVAC's parts drawing (exploded view) for the DIS-251
  • MissingA parts list for the DIS-251

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ULVAC DIS-251 | Vac & Air