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ULVAC · ULVAC PMB Series

PMB1200D

Roots / BoosterOil-freeOEM data
ULVAC PMB1200D

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

Pumping speed
1,200 m³/h
Weight
115 kg

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 published50 Hz60 HzValueas printed: "Maximum allowable differential pressure 50Hz"; one cell shared by several modelsas printed: "Ultimate Pressure"as printed: "kW (poles)"; 4.96 (2) HPas printed: "Maximum allowable differential pressure 60Hz"; one cell shared by several modelsas printed: "Weight"
Designed pumping speed
Pumping speed
1000 m3/h
oem source
Source · 2026-10-03
1200 m3/h
oem source
Source · 2026-10-03
Oil quantity
Oil capacity
1.9 L
oem source
Source · 2026-10-03
Max. vacuum
73 mbarS
oem source
Source · 2026-10-20
7.3 10 3 10 3 PaS
oem source
Source · 2026-10-20
54.7 TorrS
oem source
Source · 2026-10-20
60 mbarS
oem source
Source · 2026-10-20
6.0 10 3 10 3 PaS
oem source
Source · 2026-10-20
45 TorrS
oem source
Source · 2026-10-20
Ultimate pressure
5.0 10-3 10-3 Torr
oem source
Source · 2026-10-20
6.7 10 -1 10 -1 Pa
oem source
Source · 2026-10-20
6.7 10 -3 10 -3 mbar
oem source
Source · 2026-10-20
Motor power
3.7 (2) (2) kW
oem source
Source · 2026-10-20
Weight
115 kg
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: PMB100D, PMB300D, PMB600D

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 PMB1200D
  • MissingA parts list for the PMB1200D

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ULVAC PMB1200D | Vac & Air