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ULVAC · ULVAC PRC Series

PRC-003A

Roots / BoosterOil-freeOEM data
ULVAC PRC-003A

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

Pumping speed
330 m³/h
Weight
51 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 Hzas printed: "Maximum allowable differential pressure 60Hz"; 25 Torras printed: "Weight total"as printed: "Motor kW (poles)"; 1 (2) HPas printed: "Ultimate pressure 1"; one cell shared by several models; 3.0 10 -3 Torras printed: "Maximum allowable differential pressure 50Hz"; 30 Torr
Maximum pumping speed
Pumping speed
165 cfm
oem source
Source · 2026-10-03
5500 L/min
oem source
Source · 2026-10-03
Max. vacuum
3.3 10 3 10 3 Pa
oem source
Source · 2026-10-20
4.0 10 3 10 3 Pa
oem source
Source · 2026-10-20
Weight
51 kg
oem source
Source · 2026-10-20
Motor power
0.75 (2) (2) kW
oem source
Source · 2026-10-20
Ultimate pressure
4.0 10 -1 10 -1 PaS
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: PRC-006A, PRC-012A, PRC-018A

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.

Compare with another model

Not on file yet

  • MissingULVAC's parts drawing (exploded view) for the PRC-003A
  • MissingA parts list for the PRC-003A

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