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Pumping speed
1,440 m³/h
Ultimate pressure
1e-8 mbar
Weight
14 kg

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

Technical data

Source: Osaka Vacuum product page · retrieved 2026-10-03
As publishedN₂; rateN₂ (with protective screen); rateH₂; rateVG・ISO-BCFN₂ArValueCF・Corrosion Resistant typeas printed: "Input Power (VA)"
Volume flow rate
Pumping speed
400 L/s
oem source
Source · 2026-10-03
370 L/s
oem source
Source · 2026-10-03
300 L/s
oem source
Source · 2026-10-03
Base pressure
Ultimate pressure
<1×10⁻⁶ Pa
oem source
Source · 2026-10-03
<1×10⁻⁷ Pa
oem source
Source · 2026-10-03
Max. throughput
2000 sccm
oem source
Source · 2026-10-03
700 sccm
oem source
Source · 2026-10-03
Max. backing pressure
400 Pa
oem source
Source · 2026-10-03
Recommended backing vacuum pump
≥160 L/min
oem source
Source · 2026-10-03
Weight
14 kg
oem source
Source · 2026-10-03
17 kg
oem source
Source · 2026-10-03
Power consumption
700 VA
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.

Reviewed operating performance · 60 Hz

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    • MissingOsaka Vacuum's parts drawing (exploded view) for the TG420M
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