know-how
Used Vacuum Pumps for Freeze Drying
Live listings of water-vapour-tolerant vacuum pumps (Busch, Edwards, Leybold, Pfeiffer) currently for sale on Maschinensucher.de and eBay — refreshed once a day. Found one you like? Send us the link and we'll check it for free, then handle inspection, electrical fit-out and delivery.
How it works
1. Pick a listing
Browse the live offers below or search the marketplaces yourself.
2. Send us the link
Submit the listing URL — free remote check within one business day.
3. Pump to Vienna
If you commit, the pump comes to WAVE for inspection, vacuum test and service.
4. Electrical fit-out
Soft starter, RCD (FI) breaker, country-specific connection — to local code.
5. Delivery to you
Tested pump ships to your facility with the WAVE service warranty.
Live listingsvia Maschinensucher.de + eBay · refreshed daily
7251–7267 of 7,267 · of 7,410| Listing | Pressure | Location | |||||||
|---|---|---|---|---|---|---|---|---|---|
| – | Busch | — |  Busch RA0630 Rotary Vane Vacuum Pump 25HP 230/460V | 0 m³/h | 0 g/h | — | $35,000▲ above market | — | eBay#267674374582› |
| 🟢 | Edwards | — |  Edwards iXH 1210H — oil-sealed rotary vane pump | 0 m³/h | 0 g/h | — | £28,468▲ above market | USA | eBay#388352753258› |
| 🔴 | Busch | — |  Busch Rotary Vane Vacuum Pump — oil-sealed, 7.5 kW | 0 m³/h | 0 g/h | — | $36,000▲ above market | USA | eBay#117228139046› |
| – | Busch | — | Proseal Pro Seal Busch Vacuum pump Lafert (Lnsaab | 0 m³/h | 0 g/h | — | $36,000▲ above market | — | eBay#117228139046› |
| 🟡 | Busch | — |  Busch NP0250.ALL6 — rotary vane, 3600 RPM | 0 m³/h | 0 g/h | — | $36,500▲ above market | — | eBay#395934930708› |
| – | Leybold | — |  Oerlikon Leybold Vacuum SP630 Vakuumpumpe Prod.-No. 117017 50Hz 15kW | 0 m³/h | 0 g/h | — | €35,000▲ above market | Germany | eBay#336656340968› |
| – | Leybold | — |  Oerlikon Leybold Vacuum screwline SP630 Vakuumpumpe Prod.-No. 117017 15kW 50Hz | 0 m³/h | 0 g/h | — | €35,000▲ above market | Germany | eBay#336656336240› |
| 🔴 | Leybold | — |  Leybold Angle Valve — industrial vacuum component | 0 m³/h | 0 g/h | — | €35,000▲ above market | Bulgaria | eBay#186536148756› |
| 🟢 | Edwards | Oil |  Edwards RV5 — rotary vane, 5 m³/h | 5 m³/h | 30 g/h | ≤ 0.001 mbar | £32,087▲ above market | United Kingdom | eBay#389150945327› |
| 🟡 | Busch | Oil |  Busch R5 RA 0630 — rotary vane, 10 m³/h | 10 m³/h | 50 g/h | ≤ 0.1 mbar | $44,995▲ above market | USA | eBay#277639688499› |
| 🔴 | Busch | Oil |  Busch RA 1000 B — rotary vane, 10 m³/h | 10 m³/h | 50 g/h | ≤ 0.1 mbar | $48,500▲ above market | USA | eBay#406534655253› |
| – | Busch | Oil |  BUSCH RA O630, vacuum pump skid, Becker, Edwards, Alcatel, Gast, Rotary vane | 10 m³/h | 50 g/h | ≤ 0.1 mbar | $49,995▲ above market | — | eBay#274252614461› |
| 🔴 | Leybold | Screw |  Leybold Dryvac Ruta WHU 2500 — screw pump, 450 m³/h | 450 m³/h | 25,000 g/h | ≤ 0.005 mbar | $99,999▲ above market | Singapore | eBay#277298100348› |
| – | Leybold | Screw | LEYBOLD DRYVAC RUTA WHU 2500/ DV 650/A DRY COMPRESSING VACUUM PUMP SYSTEM-UNUSED | 450 m³/h | 25,000 g/h | ≤ 0.005 mbar | $99,999▲ above market | — | eBay#277298100348› |
| 🔴 | Edwards | Oil |  Edwards RV5 — rotary-vane vacuum pump, 5 m³/h | 5 m³/h | 30 g/h | ≤ 0.001 mbar | $135,000▲ above market | USA | eBay#257409673805› |
| – | Edwards | Oil |  Waters 3767 SAMPLE MANAGER w PEAK GENIUS XE35 Nitrogen &Edwards RV5 Pump TESTEDNew | 5 m³/h | 30 g/h | ≤ 0.001 mbar | $155,377▲ above market | USA | eBay#257685629273› |
| 🔴 | Edwards | Oil | Edwards RV5 — rotary vane, 5 m³/h | 5 m³/h | 30 g/h | ≤ 0.001 mbar | $175,000▲ above market | USA | eBay#257409529215› |
Busch RA0630 Rotary Vane Vacuum Pump 25HP 230/460V
0 m³/h
Edwards iXH 1210H — oil-sealed rotary vane pump
0 m³/h · USA
Busch Rotary Vane Vacuum Pump — oil-sealed, 7.5 kW
0 m³/h · USA
Proseal Pro Seal Busch Vacuum pump Lafert (Lnsaab
0 m³/h
Busch NP0250.ALL6 — rotary vane, 3600 RPM
0 m³/h
Oerlikon Leybold Vacuum SP630 Vakuumpumpe Prod.-No. 117017 50Hz 15kW
0 m³/h · Germany
Oerlikon Leybold Vacuum screwline SP630 Vakuumpumpe Prod.-No. 117017 15kW 50Hz
0 m³/h · Germany
Leybold Angle Valve — industrial vacuum component
0 m³/h · Bulgaria
Edwards RV5 — rotary vane, 5 m³/h
5 m³/h · United Kingdom
Busch R5 RA 0630 — rotary vane, 10 m³/h
10 m³/h · USA
Busch RA 1000 B — rotary vane, 10 m³/h
10 m³/h · USA
BUSCH RA O630, vacuum pump skid, Becker, Edwards, Alcatel, Gast, Rotary vane
10 m³/h
Leybold Dryvac Ruta WHU 2500 — screw pump, 450 m³/h
450 m³/h · Singapore
LEYBOLD DRYVAC RUTA WHU 2500/ DV 650/A DRY COMPRESSING VACUUM PUMP SYSTEM-UNUSED
450 m³/h
Edwards RV5 — rotary-vane vacuum pump, 5 m³/h
5 m³/h · USA
Waters 3767 SAMPLE MANAGER w PEAK GENIUS XE35 Nitrogen &Edwards RV5 Pump TESTED
5 m³/h · USA
Edwards RV5 — rotary vane, 5 m³/h
5 m³/h · USA
Popular families
Third-party listings (Maschinensucher.de + eBay). WAVE verifies every pump before purchase. Prices and availability without guarantee.
WAVE AI estimate from photo + specs only — not a substitute for our physical pre-purchase check.
We only handle pumps that survive water vapour and reach ≤ 0.1 mbar — oil-sealed rotary vane with gas ballast, dry-scroll, dry-screw or Roots. Membrane, water-ring and claw pumps are not suitable for freeze drying.
Found a listing anywhere? Send it — free check.
eBay, Aurena, a local dealer — paste any pump listing URL and we'll review it within one business day. We tell you if it's suitable, what to negotiate, and the all-in cost (purchase + check + electrical + shipping).