Used Vacuum PumpsLeyboldTrivac D

Leybold · Trivac D

Leybold WSU501/D65B RUVAC Roots Booster TRIVAC Vacuum Pump System

€4.371above market

Market median (sold): €977 from 51 sales in this family

📍 USA · Yr 1998

AI assessment will be added on the next refresh cycle.

Specifications

Type
Oil-sealed rotary vane
Pumping speed
~65 m³/h
Water-vapour tolerance
~400 g/h
Ultimate vacuum
≤ 0.002 mbar
Year
1998
Source
eBay
Listing #
eBay #407077944899
Last verified
Jul 17, 2026

Fits WAVE machines: FD440 MAX, FD470

What to look for on this family

Two-stage oil-sealed with gas-ballast. Make sure the model code ends in 'B' (= B-Variant with built-in gas-ballast valve). Check oil sight glass and that the exhaust filter is clean.

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WAVE Advisor

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