Leybold D8B — rotary vane vacuum pump

🔴 Check carefully

Leybold D8B is a small rotary vane pump; unsuitable for WAVE freeze dryer vacuum source.

Condition from photo

Exterior shows moderate dust and oxidation; oil level and internal wear cannot be assessed from photos. Mounting frame present.

Likely refurb / add-ons

• Oil change and filter service (€80–120)
• Soft-starter or VFD retrofit (€280–400)

Watch out for

• D8B is a small laboratory/bench pump, not a production-scale vacuum source
• No visible nameplate in photos; model identity from title only
• Price (€697) is well below median (€2,427) for Leybold family — suggests small d

WAVE AI estimate from photo + specs only — not a substitute for our physical pre-purchase check.