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
201–250 of 4,167 · of 10,044| Listing | Pressure | Location | |||||||
|---|---|---|---|---|---|---|---|---|---|
| 🟡 | Leybold | Oil |  Leybold Trivac D4B — rotary vane, 1/3 HP | 8 m³/h | 50 g/h | ≤ 0.002 mbar | $475▼ 60% below market | USA | eBay#116865226156› |
| – | Pfeiffer | Oil |  Pfeiffer PK D41 064 H Duo 3 Vacuum Pump 2.9m³/h Agilent G7077-80056 Used Read | 2 m³/h | 60 g/h | ≤ 0.001 mbar | $475▼ 41% below market | USA | eBay#306632570424› |
| – | Leybold | Oil |  LEYBOLD TRIVAC S25B 20010959 Rotary Vane Vacuum Pump SEE NOTES | 8 m³/h | 50 g/h | ≤ 0.002 mbar | $475▼ 60% below market | USA | eBay#336754627585› |
| – | Leybold | Oil |  Leybold Trivac D16BLS Two-stage Rotary Vane Vacuum Pump NW25 | 8 m³/h | 50 g/h | ≤ 0.002 mbar | $475▼ 60% below market | USA | eBay#407058291913› |
| 🟡 | Leybold | Oil | Leybold Trivac D16BLS — two-stage rotary vane, NW25 | 8 m³/h | 50 g/h | ≤ 0.002 mbar | $475▼ 60% below market | — | eBay#407058291913› |
| 🟡 | Leybold | Oil | Leybold Trivac D16BLS — two-stage rotary vane, NW25 | 8 m³/h | 50 g/h | ≤ 0.002 mbar | $475▼ 60% below market | USA | eBay#407058291913› |
| 🟢 | Edwards | Oil |  Edwards E2M28 — rotary vane, 28 m³/h | 28 m³/h | 180 g/h | ≤ 0.001 mbar | $476▼ 62% below market | USA | eBay#287432107907› |
| 🔴 | Edwards | — |  Edwards FL20K — foreline inlet trap, KF25 | 0 m³/h | 0 g/h | — | $479▼ 69% below market | USA | eBay#298425111654› |
| – | Leybold | Oil |  Leybold Sogevac SV 40 BI Single Stage Rotary Vane Vacuum Pump | 40 m³/h | 140 g/h | ≤ 0.1 mbar | $479▼ 60% below market | — | eBay#198657183032› |
| 🟢 | Pfeiffer | Oil |  Pfeiffer Duo 11 — rotary vane, 11 m³/h | 11 m³/h | 60 g/h | ≤ 0.001 mbar | $480▼ 40% below market | USA | eBay#358791847869› |
| – | Leybold | Oil | Leybold Sogevac SV 40 BI Single Stage Rotary Vane Vacuum Pump - Tested & Working | 40 m³/h | 140 g/h | ≤ 0.1 mbar | $479▼ 60% below market | — | eBay#198586723020› |
| 🟢 | Pfeiffer | Oil |  Pfeiffer Duo 11 — rotary vane, 11 m³/h | 11 m³/h | 60 g/h | ≤ 0.001 mbar | $480▼ 40% below market | USA | eBay#398133207959› |
| – | Leybold | Oil |  LEYBOLD TRIVAC S25B 1033920900093576 Rotary Vane Vacuum Pump SEE NOTES | 8 m³/h | 50 g/h | ≤ 0.002 mbar | $480▼ 60% below market | USA | eBay#336753629126› |
| 🟡 | Leybold | Oil |  Leybold Trivac S60A — rotary vane, single-stage | 8 m³/h | 50 g/h | ≤ 0.002 mbar | $487▼ 59% below market | — | eBay#124001829950› |
| 🔴 | Edwards | — |  Labconco Freeze Dryer 4.5 — rotary vane pump included | 0 m³/h | 0 g/h | — | $489▼ 69% below market | USA | eBay#168502513897› |
| – | Edwards | — |  Labconco Freeze Dryer 4.5 With Edwards E2M8 High Vacuum Pump | 0 m³/h | 0 g/h | — | $489▼ 69% below market | USA | eBay#168636455474› |
| – | Edwards | — | Labconco Freeze Dryer 4.5 With Edwards E2M8 High Vacuum Pump | 0 m³/h | 0 g/h | — | $489▼ 69% below market | USA | eBay#168636455474› |
| 🔴 | Busch | Screw |  Busch COBRA NC — oil-sealed screw pump, 1000 m³/h | 100 m³/h | 5,000 g/h | ≤ 0.03 mbar | $490▼ 93% below market | — | eBay#126824186272› |
| 🟢 | Leybold | Oil |  Leybold Trivac D4B — rotary vane, PFPE oil | 8 m³/h | 50 g/h | ≤ 0.002 mbar | $490▼ 59% below market | — | eBay#267226617077› |
| 🟢 | Leybold | Oil |  Leybold Trivac D4A — rotary vane, 38 mTorr, KF16 | 8 m³/h | 50 g/h | ≤ 0.002 mbar | $490▼ 59% below market | USA | eBay#405138636396› |
| 🟡 | Leybold | Oil |  Leybold Trivac D2.5E — rotary vane, 2.5 m³/h | 25 m³/h | 50 g/h | ≤ 0.002 mbar | $490▼ 59% below market | Canada | eBay#267508659532› |
| – | Edwards | Oil |  ⚡UNTESTED⚡EDWARDS RV8 A654-01-903 OIL-SEALED ROTARY VANE MECHANICAL VACUUM PUMP³ | 6 m³/h | 50 g/h | ≤ 0.001 mbar | $491▼ 70% below market | Canada | eBay#318783685025› |
| 🟢 | Leybold | Oil |  Leybold SOGEVAC SV 40/65 BIFC — rotary vane, 65 m³/h | 65 m³/h | 230 g/h | ≤ 0.1 mbar | $495▼ 59% below market | — | eBay#398069052285› |
| 🟡 | Pfeiffer | Oil |  Pfeiffer Duo 3 — rotary vane, 2.9 m³/h | 11 m³/h | 60 g/h | ≤ 0.001 mbar | $495▼ 39% below market | — | eBay#127185043871› |
| 🟡 | Leybold | Oil |  Leybold Trivac D8B — rotary vane, 8 m³/h | 8 m³/h | 50 g/h | ≤ 0.002 mbar | $495▼ 59% below market | — | eBay#177558248485› |
| – | Edwards | Oil | ⚡UNTESTED⚡EDWARDS RV8 A654-01-903 OIL-SEALED ROTARY VANE MECHANICAL VACUUM PUMP³ | 6 m³/h | 50 g/h | ≤ 0.001 mbar | $495▼ 70% below market | Canada | eBay#318783685025› |
| – | Leybold | Oil |  Leybold SV25 1090351 Sogevac Vacuum Pump 0.9kw 240/460v-ac USED | 40 m³/h | 140 g/h | ≤ 0.1 mbar | $495▼ 59% below market | USA | eBay#128079670843› |
| 🟡 | Leybold | Oil |  Leybold Sogevac SV40 — rotary vane, 40 m³/h | 40 m³/h | 140 g/h | ≤ 0.1 mbar | $495▼ 59% below market | Bulgaria | eBay#184532569868› |
| 🟡 | Leybold | Oil | Leybold Sogevac SV25 — rotary vane, 0.9 kW | 40 m³/h | 140 g/h | ≤ 0.1 mbar | $495▼ 59% below market | USA | eBay#128009296428› |
| – | Leybold | Oil | Leybold SV25 1090351 Sogevac Vacuum Pump 0.9kw 240/460v-ac USED | 40 m³/h | 140 g/h | ≤ 0.1 mbar | $495▼ 59% below market | — | eBay#128079670843› |
| – | Leybold | Oil |  Leybold SOGEVAC SV65 BIFC Rotary Vane Vacuum Pump | 65 m³/h | 230 g/h | ≤ 0.1 mbar | $495▼ 59% below market | USA | eBay#398069052285› |
| 🟡 | Pfeiffer | — |  Pfeiffer UNO 5 — single-stage rotary vane, 5 m³/h | 0 m³/h | 0 g/h | — | $498▼ 64% below market | — | eBay#111930763140› |
| – | Edwards | — |  Edwards E2M2 Dual Stage Mechanical Vacuum Pump Needs Repair 30M Tor (3347042) | 0 m³/h | 0 g/h | — | $499▼ 68% below market | USA | eBay#336785288164› |
| – | Edwards | — | Edwards E2M2 Dual Stage Mechanical Vacuum Pump Needs Repair 30M Tor (3347042) | 0 m³/h | 0 g/h | — | $499▼ 68% below market | USA | eBay#336785288164› |
| – | Pfeiffer | Oil |  Pfeiffer Duo 3 Agilent G7077-89056 Rotary Vane Vacuum Pump PK D41 064 H #3 | 11 m³/h | 60 g/h | ≤ 0.001 mbar | $499▼ 38% below market | — | eBay#188427512081› |
| – | Edwards | — |  Edwards E2M2 Dual Stage Mechanical Vacuum Pump Needs Repair 30M Tor (3347042) | 0 m³/h | 0 g/h | — | $499▼ 68% below market | USA | eBay#236870078353› |
| – | Edwards | — | Edwards E2M2 Dual Stage Mechanical Vacuum Pump Needs Repair 30M Tor (3347042) | 0 m³/h | 0 g/h | — | $499▼ 68% below market | USA | eBay#236870078353› |
| – | Edwards | Oil |  T204170 Edwards RV8 Rotary Vane Vacuum Pump 115VAC A654-01-903 | 6 m³/h | 50 g/h | ≤ 0.001 mbar | $500▼ 70% below market | — | eBay#298656584048› |
| 🟢 | Leybold | Oil |  Leybold Sogevac SV 40-60 — rotary vane, 40 m³/h | 40 m³/h | 140 g/h | ≤ 0.1 mbar | $500▼ 58% below market | USA | eBay#336650549466› |
| 🟢 | Pfeiffer | Oil |  Pfeiffer Duo 3 — rotary vane, 2.9 m³/h | 11 m³/h | 60 g/h | ≤ 0.001 mbar | $500▼ 38% below market | USA | eBay#336465264239› |
| 🟢 | Leybold | Oil |  Leybold Trivac D2A — rotary vane, 2.2 CFM | 8 m³/h | 50 g/h | ≤ 0.002 mbar | $500▼ 58% below market | — | eBay#137564036935› |
| – | Edwards | — |  Edwards E2M30 Vacuum Pump Unit Model 30 Pump | 0 m³/h | 0 g/h | — | $500▼ 68% below market | USA | eBay#800401915961› |
| 🟡 | Leybold | Oil |  Leybold Trivac D60AC — rotary vane, 2 hp | 8 m³/h | 50 g/h | ≤ 0.002 mbar | $500▼ 58% below market | USA | eBay#336548721649› |
| 🟡 | Pfeiffer | Oil |  Pfeiffer Duo 2.5 — rotary vane, 2.9 m³/h | 11 m³/h | 60 g/h | ≤ 0.001 mbar | $500▼ 38% below market | USA | eBay#392728874238› |
| 🟡 | Edwards | — |  Edwards E2M30 — rotary vane, 30 m³/h | 0 m³/h | 0 g/h | — | $500▼ 68% below market | USA | eBay#127981211151› |
| – | Pfeiffer | Oil |  Pfeiffer DUO 3 / Agilent G7077-89055 Dual Stage Rotary Vane Vacuum Pump | 11 m³/h | 60 g/h | ≤ 0.001 mbar | $500▼ 38% below market | USA | eBay#335858646186› |
| 🟡 | Leybold | Oil |  Leybold Trivac D4B — rotary vane, 1/3 HP | 8 m³/h | 50 g/h | ≤ 0.002 mbar | $500▼ 58% below market | USA | eBay#327057772140› |
| – | Edwards | Oil |  EDWARDS RV5 LS71 Rotary Vane Vacuum Pump - Free Shipping | 5 m³/h | 30 g/h | ≤ 0.001 mbar | $500▼ 70% below market | — | eBay#406051757089› |
| 🟢 | Leybold | Oil |  Leybold Sogevac SV40BI — rotary vane, 40 m³/h | 40 m³/h | 140 g/h | ≤ 0.1 mbar | $500▼ 58% below market | USA | eBay#336645670943› |
| 🟡 | Leybold | Oil |  Leybold Trivac D4B — rotary vane, 1/3 HP, 120 VAC | 8 m³/h | 50 g/h | ≤ 0.002 mbar | $500▼ 58% below market | USA | eBay#326984504772› |
Leybold Trivac D4B — rotary vane, 1/3 HP
8 m³/h · USA
Pfeiffer PK D41 064 H Duo 3 Vacuum Pump 2.9m³/h Agilent G7077-80056 Used Read
2 m³/h · USA
LEYBOLD TRIVAC S25B 20010959 Rotary Vane Vacuum Pump SEE NOTES
8 m³/h · USA
Leybold Trivac D16BLS Two-stage Rotary Vane Vacuum Pump NW25
8 m³/h · USA
Leybold Trivac D16BLS — two-stage rotary vane, NW25
8 m³/h
Leybold Trivac D16BLS — two-stage rotary vane, NW25
8 m³/h · USA
Edwards E2M28 — rotary vane, 28 m³/h
28 m³/h · USA
Edwards FL20K — foreline inlet trap, KF25
0 m³/h · USA
Leybold Sogevac SV 40 BI Single Stage Rotary Vane Vacuum Pump
40 m³/h
Pfeiffer Duo 11 — rotary vane, 11 m³/h
11 m³/h · USA
Leybold Sogevac SV 40 BI Single Stage Rotary Vane Vacuum Pump - Tested & Working
40 m³/h
Pfeiffer Duo 11 — rotary vane, 11 m³/h
11 m³/h · USA
LEYBOLD TRIVAC S25B 1033920900093576 Rotary Vane Vacuum Pump SEE NOTES
8 m³/h · USA
Leybold Trivac S60A — rotary vane, single-stage
8 m³/h
Labconco Freeze Dryer 4.5 — rotary vane pump included
0 m³/h · USA
Labconco Freeze Dryer 4.5 With Edwards E2M8 High Vacuum Pump
0 m³/h · USA
Labconco Freeze Dryer 4.5 With Edwards E2M8 High Vacuum Pump
0 m³/h · USA
Busch COBRA NC — oil-sealed screw pump, 1000 m³/h
100 m³/h
Leybold Trivac D4B — rotary vane, PFPE oil
8 m³/h
Leybold Trivac D4A — rotary vane, 38 mTorr, KF16
8 m³/h · USA
Leybold Trivac D2.5E — rotary vane, 2.5 m³/h
25 m³/h · Canada
⚡UNTESTED⚡EDWARDS RV8 A654-01-903 OIL-SEALED ROTARY VANE MECHANICAL VACUUM PUMP³
6 m³/h · Canada
Leybold SOGEVAC SV 40/65 BIFC — rotary vane, 65 m³/h
65 m³/h
Pfeiffer Duo 3 — rotary vane, 2.9 m³/h
11 m³/h
Leybold Trivac D8B — rotary vane, 8 m³/h
8 m³/h
⚡UNTESTED⚡EDWARDS RV8 A654-01-903 OIL-SEALED ROTARY VANE MECHANICAL VACUUM PUMP³
6 m³/h · Canada
Leybold SV25 1090351 Sogevac Vacuum Pump 0.9kw 240/460v-ac USED
40 m³/h · USA
Leybold Sogevac SV40 — rotary vane, 40 m³/h
40 m³/h · Bulgaria
Leybold Sogevac SV25 — rotary vane, 0.9 kW
40 m³/h · USA
Leybold SV25 1090351 Sogevac Vacuum Pump 0.9kw 240/460v-ac USED
40 m³/h
Leybold SOGEVAC SV65 BIFC Rotary Vane Vacuum Pump
65 m³/h · USA
Pfeiffer UNO 5 — single-stage rotary vane, 5 m³/h
0 m³/h
Edwards E2M2 Dual Stage Mechanical Vacuum Pump Needs Repair 30M Tor (3347042)
0 m³/h · USA
Edwards E2M2 Dual Stage Mechanical Vacuum Pump Needs Repair 30M Tor (3347042)
0 m³/h · USA
Pfeiffer Duo 3 Agilent G7077-89056 Rotary Vane Vacuum Pump PK D41 064 H #3
11 m³/h
Edwards E2M2 Dual Stage Mechanical Vacuum Pump Needs Repair 30M Tor (3347042)
0 m³/h · USA
Edwards E2M2 Dual Stage Mechanical Vacuum Pump Needs Repair 30M Tor (3347042)
0 m³/h · USA
T204170 Edwards RV8 Rotary Vane Vacuum Pump 115VAC A654-01-903
6 m³/h
Leybold Sogevac SV 40-60 — rotary vane, 40 m³/h
40 m³/h · USA
Pfeiffer Duo 3 — rotary vane, 2.9 m³/h
11 m³/h · USA
Leybold Trivac D2A — rotary vane, 2.2 CFM
8 m³/h
Edwards E2M30 Vacuum Pump Unit Model 30 Pump
0 m³/h · USA
Leybold Trivac D60AC — rotary vane, 2 hp
8 m³/h · USA
Pfeiffer Duo 2.5 — rotary vane, 2.9 m³/h
11 m³/h · USA
Edwards E2M30 — rotary vane, 30 m³/h
0 m³/h · USA
Pfeiffer DUO 3 / Agilent G7077-89055 Dual Stage Rotary Vane Vacuum Pump
11 m³/h · USA
Leybold Trivac D4B — rotary vane, 1/3 HP
8 m³/h · USA
EDWARDS RV5 LS71 Rotary Vane Vacuum Pump - Free Shipping
5 m³/h
Leybold Sogevac SV40BI — rotary vane, 40 m³/h
40 m³/h · USA
Leybold Trivac D4B — rotary vane, 1/3 HP, 120 VAC
8 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).