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
51–100 of 1,245 · of 5,368| Listing | Pressure | Location | |||||||
|---|---|---|---|---|---|---|---|---|---|
| 🟢 | Leybold | Oil |  Leybold Sogevac SV40 BI — rotary vane, 40 m³/h | 40 m³/h | 140 g/h | ≤ 0.1 mbar | €496▼ 67% below market | USA | eBay#265606645791› |
| 🟢 | Pfeiffer | Oil |  PFEIFFER Vacuum DuoLine Duo3 P/N PK D41 064H B 3420 181 | 20 m³/h | 120 g/h | ≤ 0.001 mbar | €499 | Germany | eBay#327100296973› |
| 🟡 | Leybold | Oil |  Leybold Sogevac SV40 — rotary vane, 40 m³/h | 40 m³/h | 140 g/h | ≤ 0.1 mbar | €500▼ 67% below market | Germany | eBay#142009521409› |
| 🟢 | Leybold | Oil |  Leybold Sogevac SV 16 — rotary vane, 40 m³/h | 40 m³/h | 140 g/h | ≤ 0.1 mbar | €500▼ 67% below market | Slovenia | eBay#194791465424› |
| – | Leybold | Oil |  Leybold Sogevac SV 40 BI Single Stage Rotary Vane Vacuum Pump - Tested & Working | 40 m³/h | 140 g/h | ≤ 0.1 mbar | $539▼ 67% below market | USA | eBay#198432455170› |
| – | Leybold | Oil | Leybold Sogevac SV 40 BI Single Stage Rotary Vane Vacuum Pump - Tested & Working | 40 m³/h | 140 g/h | ≤ 0.1 mbar | $539▼ 67% below market | — | eBay#198432455170› |
| 🟢 | Pfeiffer | Oil |  Pfeiffer Duo — rotary vane, 20 m³/h, 0.001 mbar | 20 m³/h | 120 g/h | ≤ 0.001 mbar | €504 | USA | eBay#306378056359› |
| – | Leybold | Oil |  Leybold SV16 BR2W Sogevac 200V 50/60Hz 0.55kW oil Filled Rotary Vane Vacuum Pump | 40 m³/h | 140 g/h | ≤ 0.1 mbar | $544▼ 66% below market | — | eBay#366467366893› |
| 🟢 | Leybold | Oil |  Leybold Sogevac SV40BI — rotary vane, 40 m³/h | 40 m³/h | 140 g/h | ≤ 0.1 mbar | $549▼ 66% below market | USA | eBay#157826882862› |
| – | Leybold | Oil |  Leybold Sogevac SV40BI Single Phase Rotary Vane Vacuum Pump 230VAC w Gas Ballast | 40 m³/h | 140 g/h | ≤ 0.1 mbar | $549▼ 66% below market | USA | eBay#157826882862› |
| 🟢 | Leybold | Oil | Leybold Sogevac SV40BI — rotary vane, 40 m³/h | 40 m³/h | 140 g/h | ≤ 0.1 mbar | $549▼ 66% below market | — | eBay#157826882862› |
| 🟢 | Leybold | Oil |  Leybold Sogevac SV40 BI — rotary vane, 40 m³/h | 40 m³/h | 140 g/h | ≤ 0.1 mbar | $550▼ 66% below market | USA | eBay#126323070856› |
| 🟢 | Leybold | Oil |  Leybold Sogevac SV 40-65 BIFC — rotary vane, 40 m³/h | 40 m³/h | 140 g/h | ≤ 0.1 mbar | $550▼ 66% below market | USA | eBay#334704154814› |
| 🟢 | Edwards | Oil |  Edwards E2M28 — rotary vane, 28 m³/h | 28 m³/h | 180 g/h | ≤ 0.001 mbar | $550▼ 43% below market | USA | eBay#406471689538› |
| – | Edwards | Oil |  EDWARDS E2M28 a373-24-904 Dual Stage Rotary Vane Vacuum Pump SEE NOTES | 28 m³/h | 180 g/h | ≤ 0.001 mbar | $559▼ 42% below market | — | eBay#327184991800› |
| 🟢 | Edwards | Oil | Edwards E2M28 — dual-stage rotary vane, 28 m³/h | 28 m³/h | 180 g/h | ≤ 0.001 mbar | $559▼ 42% below market | USA | eBay#327184991800› |
| – | Edwards | Oil | EDWARDS E2M28 a373-24-904 Dual Stage Rotary Vane Vacuum Pump SEE NOTES | 28 m³/h | 180 g/h | ≤ 0.001 mbar | $565▼ 42% below market | USA | eBay#327184991800› |
| – | Pfeiffer | Oil |  Pfeiffer Balzers Duo 35 Dual Stage Rotary Vane Pump 35 m3/h | 35 m³/h | 200 g/h | ≤ 0.001 mbar | $564 | USA | eBay#235867366997› |
| – | Edwards | Oil |  Edwards 28 E2M28 Drehschieber-Vakuumpumpe Mot LS80PR A071-10-28/THERM.PROT | 28 m³/h | 180 g/h | ≤ 0.001 mbar | €525▼ 42% below market | USA | eBay#266942878999› |
| 🟢 | Leybold | Oil |  Leybold Sogevac SV40 BI — rotary vane, 40 m³/h | 40 m³/h | 140 g/h | ≤ 0.1 mbar | $566▼ 65% below market | — | eBay#255447782736› |
| 🟢 | Leybold | Oil | Leybold Sogevac SV40 BI — rotary vane, 40 m³/h | 40 m³/h | 140 g/h | ≤ 0.1 mbar | €529▼ 65% below market | USA | eBay#255447782736› |
| – | Edwards | Oil |  Edwards E2M28 Drehschieber-Vakuumpumpe zweistufig 100-105 / 200-210 | 28 m³/h | 180 g/h | ≤ 0.001 mbar | €534▼ 41% below market | USA | eBay#178170799786› |
| 🟢 | Edwards | Oil |  Edwards E2M28 — two-stage rotary vane, 28 m³/h | 28 m³/h | 180 g/h | ≤ 0.001 mbar | €535▼ 41% below market | USA | eBay#178170799786› |
| 🟡 | Busch | Oil |  Busch RA 0025 F 503 — rotary vane, 10 m³/h | 30 m³/h | 50 g/h | ≤ 0.1 mbar | €549 | Germany | eBay#227255707358› |
| – | Pfeiffer | Oil |  DUO 35/ DUAL STAGE ROTARY VANE PUMP 35 M3H 560 RPM MEFA100L4 PFEIFFER/BALZERS | 35 m³/h | 200 g/h | ≤ 0.001 mbar | $591 | USA | eBay#305542425162› |
| – | Leybold | Oil |  Leybold SV25 1090351 Sogevac Vacuum Pump 0.9kw 240/460v-ac USED | 40 m³/h | 140 g/h | ≤ 0.1 mbar | $595▼ 63% below market | USA | eBay#127926146853› |
| – | Leybold | Oil | Leybold SV25 1090351 Sogevac Vacuum Pump 0.9kw 240/460v-ac USED | 40 m³/h | 140 g/h | ≤ 0.1 mbar | $595▼ 63% below market | — | eBay#127926146853› |
| 🟡 | Leybold | Oil |  Leybold Sogevac SV40 — rotary vane, 40 m³/h | 40 m³/h | 140 g/h | ≤ 0.1 mbar | €555▼ 63% below market | Germany | eBay#168209272461› |
| 🟡 | Leybold | Oil | Leybold Sogevac SV40 — rotary vane, 40 m³/h | 40 m³/h | 140 g/h | ≤ 0.1 mbar | €555▼ 63% below market | Germany | eBay#168411225075› |
| – | Leybold | Oil | leybold SV40 10905 Vakuumpumpe Drehschieber vacuum | 40 m³/h | 140 g/h | ≤ 0.1 mbar | €555▼ 63% below market | Germany | eBay#168480203407› |
| 🟡 | Leybold | Oil |  Leybold Sogevac SV 40/65 BIFC — rotary vane, 40 m³/h | 40 m³/h | 140 g/h | ≤ 0.1 mbar | $600▼ 63% below market | USA | eBay#137310586756› |
| 🟢 | Leybold | Oil |  Leybold Sogevac SV 40 BI — rotary vane, 40 m³/h | 40 m³/h | 140 g/h | ≤ 0.1 mbar | $600▼ 63% below market | USA | eBay#384581638269› |
| 🟡 | Leybold | Oil |  Leybold Sogevac SV40 — rotary vane, 40 m³/h | 40 m³/h | 140 g/h | ≤ 0.1 mbar | $611▼ 62% below market | USA | eBay#176139058953› |
| 🟡 | Pfeiffer | Oil |  Pfeiffer Duo 2.5 — rotary vane, 2.9 m³/h | 20 m³/h | 120 g/h | ≤ 0.001 mbar | €569 | USA | eBay#396140065495› |
| – | Leybold | Oil | Leybold SV16 BR2W Sogevac 200V 50/60Hz 0.55kW Rempli D'Huile Rotatif Aube D Pump | 40 m³/h | 140 g/h | ≤ 0.1 mbar | €572▼ 62% below market | USA | eBay#366515746236› |
| 🟢 | Leybold | Oil |  Leybold Sogevac SV 40 BI — rotary vane, 40 m³/h | 40 m³/h | 140 g/h | ≤ 0.1 mbar | $625▼ 61% below market | USA | eBay#185933309791› |
| 🟢 | Leybold | Oil |  Leybold Sogevac SV16 — rotary vane, 16 m³/h | 40 m³/h | 140 g/h | ≤ 0.1 mbar | €585▼ 61% below market | United Kingdom | eBay#276357054503› |
| 🟢 | Leybold | Oil |  Leybold Sogevac SV25 — rotary vane, 0.9 kW | 40 m³/h | 140 g/h | ≤ 0.1 mbar | €595▼ 60% below market | Germany | eBay#256502088177› |
| – | Leybold | Oil | Leybold Leroy Somer Varmeca Sogevac SV40BI Rotary Vane Vacuum Pump WORKING | 40 m³/h | 140 g/h | ≤ 0.1 mbar | $645▼ 60% below market | — | eBay#137310586756› |
| 🟡 | Leybold | Oil |  Leybold Sogevac SV — rotary vane, 40 m³/h | 40 m³/h | 140 g/h | ≤ 0.1 mbar | €600▼ 60% below market | Germany | eBay#141968452304› |
| – | Leybold | Oil |  Leybold Sogevac SV40/65 BIFC Rotory Vane Vacuum Pump #17588 | 40 m³/h | 140 g/h | ≤ 0.1 mbar | $650▼ 60% below market | — | eBay#146963766397› |
| 🟢 | Leybold | Oil |  Leybold Sogevac SV40 — rotary vane, 40 m³/h | 40 m³/h | 140 g/h | ≤ 0.1 mbar | $650▼ 60% below market | USA | eBay#177574096236› |
| – | Pfeiffer | Oil |  Pfeiffer Vacuum Pump D-35614 Asslar Duo 5 m Rotary Vane Vacuum Pump | 35 m³/h | 200 g/h | ≤ 0.001 mbar | $650 | USA | eBay#116292608430› |
| 🟢 | Leybold | Oil |  Leybold Sogevac SV 40/65 BIFC — rotary vane, 40 m³/h | 40 m³/h | 140 g/h | ≤ 0.1 mbar | $650▼ 60% below market | USA | eBay#235509082548› |
| 🟢 | Leybold | Oil | Leybold Sogevac SV40/65 — rotary vane, 40 m³/h | 40 m³/h | 140 g/h | ≤ 0.1 mbar | $650▼ 60% below market | USA | eBay#146963766397› |
| 🟢 | Pfeiffer | Oil |  Pfeiffer Duo 2.5 — rotary vane, 2.9 m³/h | 20 m³/h | 120 g/h | ≤ 0.001 mbar | €620 | Germany | eBay#256505327992› |
| 🟢 | Edwards | Oil |  Edwards E2M28 — two-stage rotary vane, 28 m³/h | 28 m³/h | 180 g/h | ≤ 0.001 mbar | $670▼ 31% below market | USA | eBay#188444330395› |
| 🟢 | Leybold | Oil |  Leybold Sogevac SV25 — rotary vane, 40 m³/h | 40 m³/h | 140 g/h | ≤ 0.1 mbar | €625▼ 58% below market | USA | eBay#306324710085› |
| 🟡 | Leybold | Oil |  Leybold Sogevac SV25 — rotary vane, 40 m³/h | 40 m³/h | 140 g/h | ≤ 0.1 mbar | £534▼ 58% below market | USA | eBay#147207449402› |
| 🟢 | Edwards | Oil |  Edwards E2M28 — rotary vane, 28 m³/h, 230V | 28 m³/h | 180 g/h | ≤ 0.001 mbar | $676▼ 30% below market | USA | eBay#198364347184› |
Leybold Sogevac SV40 BI — rotary vane, 40 m³/h
40 m³/h · USA
PFEIFFER Vacuum DuoLine Duo3 P/N PK D41 064H B 3420 181
20 m³/h · Germany
Leybold Sogevac SV40 — rotary vane, 40 m³/h
40 m³/h · Germany
Leybold Sogevac SV 16 — rotary vane, 40 m³/h
40 m³/h · Slovenia
Leybold Sogevac SV 40 BI Single Stage Rotary Vane Vacuum Pump - Tested & Working
40 m³/h · USA
Leybold Sogevac SV 40 BI Single Stage Rotary Vane Vacuum Pump - Tested & Working
40 m³/h
Pfeiffer Duo — rotary vane, 20 m³/h, 0.001 mbar
20 m³/h · USA
Leybold SV16 BR2W Sogevac 200V 50/60Hz 0.55kW oil Filled Rotary Vane Vacuum Pump
40 m³/h
Leybold Sogevac SV40BI — rotary vane, 40 m³/h
40 m³/h · USA
Leybold Sogevac SV40BI Single Phase Rotary Vane Vacuum Pump 230VAC w Gas Ballast
40 m³/h · USA
Leybold Sogevac SV40BI — rotary vane, 40 m³/h
40 m³/h
Leybold Sogevac SV40 BI — rotary vane, 40 m³/h
40 m³/h · USA
Leybold Sogevac SV 40-65 BIFC — rotary vane, 40 m³/h
40 m³/h · USA
Edwards E2M28 — rotary vane, 28 m³/h
28 m³/h · USA
EDWARDS E2M28 a373-24-904 Dual Stage Rotary Vane Vacuum Pump SEE NOTES
28 m³/h
Edwards E2M28 — dual-stage rotary vane, 28 m³/h
28 m³/h · USA
EDWARDS E2M28 a373-24-904 Dual Stage Rotary Vane Vacuum Pump SEE NOTES
28 m³/h · USA
Pfeiffer Balzers Duo 35 Dual Stage Rotary Vane Pump 35 m3/h
35 m³/h · USA
Edwards 28 E2M28 Drehschieber-Vakuumpumpe Mot LS80PR A071-10-28/THERM.PROT
28 m³/h · USA
Leybold Sogevac SV40 BI — rotary vane, 40 m³/h
40 m³/h
Leybold Sogevac SV40 BI — rotary vane, 40 m³/h
40 m³/h · USA
Edwards E2M28 Drehschieber-Vakuumpumpe zweistufig 100-105 / 200-210
28 m³/h · USA
Edwards E2M28 — two-stage rotary vane, 28 m³/h
28 m³/h · USA
Busch RA 0025 F 503 — rotary vane, 10 m³/h
30 m³/h · Germany
DUO 35/ DUAL STAGE ROTARY VANE PUMP 35 M3H 560 RPM MEFA100L4 PFEIFFER/BALZERS
35 m³/h · USA
Leybold SV25 1090351 Sogevac Vacuum Pump 0.9kw 240/460v-ac USED
40 m³/h · USA
Leybold SV25 1090351 Sogevac Vacuum Pump 0.9kw 240/460v-ac USED
40 m³/h
Leybold Sogevac SV40 — rotary vane, 40 m³/h
40 m³/h · Germany
Leybold Sogevac SV40 — rotary vane, 40 m³/h
40 m³/h · Germany
leybold SV40 10905 Vakuumpumpe Drehschieber vacuum
40 m³/h · Germany
Leybold Sogevac SV 40/65 BIFC — rotary vane, 40 m³/h
40 m³/h · USA
Leybold Sogevac SV 40 BI — rotary vane, 40 m³/h
40 m³/h · USA
Leybold Sogevac SV40 — rotary vane, 40 m³/h
40 m³/h · USA
Pfeiffer Duo 2.5 — rotary vane, 2.9 m³/h
20 m³/h · USA
Leybold SV16 BR2W Sogevac 200V 50/60Hz 0.55kW Rempli D'Huile Rotatif Aube D Pump
40 m³/h · USA
Leybold Sogevac SV 40 BI — rotary vane, 40 m³/h
40 m³/h · USA
Leybold Sogevac SV16 — rotary vane, 16 m³/h
40 m³/h · United Kingdom
Leybold Sogevac SV25 — rotary vane, 0.9 kW
40 m³/h · Germany
Leybold Leroy Somer Varmeca Sogevac SV40BI Rotary Vane Vacuum Pump WORKING
40 m³/h
Leybold Sogevac SV — rotary vane, 40 m³/h
40 m³/h · Germany
Leybold Sogevac SV40/65 BIFC Rotory Vane Vacuum Pump #17588
40 m³/h
Leybold Sogevac SV40 — rotary vane, 40 m³/h
40 m³/h · USA
Pfeiffer Vacuum Pump D-35614 Asslar Duo 5 m Rotary Vane Vacuum Pump
35 m³/h · USA
Leybold Sogevac SV 40/65 BIFC — rotary vane, 40 m³/h
40 m³/h · USA
Leybold Sogevac SV40/65 — rotary vane, 40 m³/h
40 m³/h · USA
Pfeiffer Duo 2.5 — rotary vane, 2.9 m³/h
20 m³/h · Germany
Edwards E2M28 — two-stage rotary vane, 28 m³/h
28 m³/h · USA
Leybold Sogevac SV25 — rotary vane, 40 m³/h
40 m³/h · USA
Leybold Sogevac SV25 — rotary vane, 40 m³/h
40 m³/h · USA
Edwards E2M28 — rotary vane, 28 m³/h, 230V
28 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).