Leybold D8B — rotary vane vacuum pump

🔴 Check carefully

D8B is a small laboratory pump; unsuitable for WAVE freeze dryer vacuum duty.

Condition from photo

Visible dust and oxidation on pump body and motor; oil level unclear; mounting frame present but worn.

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 rotary-vane pump; typical displacement ~8 m³/h at 50 Hz — margina
• No visible nameplate in any photo; model identity cannot be independently verifi
• Asking price (€697) is well below median (€2,427) for Leybold pumps in this fami

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