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
551–600 of 10,050| Listing | Pressure | Location | |||||||
|---|---|---|---|---|---|---|---|---|---|
| – | Edwards | — |  Edwards 2 E2M2 Vacuum Pump | 0 m³/h | 0 g/h | — | €469▼ 68% below market | United Kingdom | eBay#257705026661› |
| – | Edwards | — | Edwards 2 E2M2 Vacuum Pump | 0 m³/h | 0 g/h | — | €471▼ 67% below market | United Kingdom | eBay#257775144637› |
| 🟢 | Pfeiffer | Oil |  Pfeiffer Duo 3 — rotary vane, 3 m³/h | 11 m³/h | 60 g/h | ≤ 0.001 mbar | €471▼ 37% below market | USA | eBay#117314535716› |
| – | Edwards | — | Edwards 2 E2M2 Vacuum Pump | 0 m³/h | 0 g/h | — | €471▼ 67% below market | United Kingdom | eBay#267797638068› |
| 🟢 | Pfeiffer | Roots |  Alcatel ACP 28 — roots pump, 28 m³/h | 28 m³/h | 1,800 g/h | ≤ 0.005 mbar | $506 | USA | eBay#176941833468› |
| 🔴 | Pfeiffer | Roots |  Alcatel ACP 28 DM — roots pump, 28 m³/h | 28 m³/h | 1,800 g/h | ≤ 0.005 mbar | $506 | USA | eBay#388123544217› |
| 🟡 | Pfeiffer | Oil |  Pfeiffer DUO 030 A — rotary vane, 30 m³/h | 11 m³/h | 60 g/h | ≤ 0.001 mbar | €474▼ 37% below market | Germany | eBay#117140622613› |
| 🟡 | Leybold | Oil |  Leybold Trivac S4A — rotary vane, 250 W | 8 m³/h | 50 g/h | ≤ 0.002 mbar | €474▼ 58% below market | Germany | eBay#131827501754› |
| 🟢 | Pfeiffer | Oil |  Pfeiffer Duo 2.5 — rotary vane, 2.5 m³/h | 11 m³/h | 60 g/h | ≤ 0.001 mbar | $510▼ 37% below market | — | eBay#275977192371› |
| 🟡 | Busch | — |  Busch RB 0021 B 3Z3 — rotary vane pump, 0.75 kW | 0 m³/h | 0 g/h | — | €474▼ 75% below market | Germany | eBay#278123573661› |
| – | Leybold | Oil |  leybold Trivac S4A Vakuumpumpe Drehschieberpumpe | 8 m³/h | 50 g/h | ≤ 0.002 mbar | €474▼ 58% below market | Germany | eBay#137776458498› |
| 🟢 | Leybold | Oil |  Leybold Sogevac SV25 — rotary vane, 25 m³/h | 30 m³/h | 140 g/h | ≤ 0.1 mbar | €474▼ 58% below market | USA | eBay#114853403909› |
| – | Leybold | Oil | Leybold Trivac S4A Pompe À Vide Pompe À Piston | 8 m³/h | 50 g/h | ≤ 0.002 mbar | €474▼ 58% below market | Germany | eBay#137771178136› |
| 🔴 | Edwards | — |  Edwards FL20K — foreline inlet trap, KF25 | 0 m³/h | 0 g/h | — | $511▼ 67% below market | — | eBay#396144426451› |
| – | Edwards | — | Edwards FL20K Foreline Inlet Trap - for All KF25 Rotary Vane Pumps PN A133-05-00 | 0 m³/h | 0 g/h | — | $511▼ 67% below market | — | eBay#356089037544› |
| 🟡 | Leybold | Oil |  Leybold Sogevac SV16B — rotary vane, 16 m³/h | 40 m³/h | 140 g/h | ≤ 0.1 mbar | €475▼ 57% below market | USA | eBay#372727587828› |
| 🟢 | Pfeiffer | Oil |  Pfeiffer Duo 3 — rotary vane, 3 m³/h | 11 m³/h | 60 g/h | ≤ 0.001 mbar | €475▼ 37% below market | USA | eBay#236772310971› |
| 🟢 | Pfeiffer | — |  Pfeiffer Balzers DUO 004 B — rotary vane, 4 m³/h | 0 m³/h | 0 g/h | — | €475▼ 63% below market | Germany | eBay#134431516041› |
| – | Leybold | Oil | Leybold Trivac S4A Bomba De Vacío Bomba De Paletas | 8 m³/h | 50 g/h | ≤ 0.002 mbar | €478▼ 57% below market | Germany | eBay#137726742507› |
| – | Pfeiffer | Oil |  Pfeiffer Duo-2.5 Rotary Vane Pump Remanufactured by EMSAR | 11 m³/h | 60 g/h | ≤ 0.001 mbar | $515▼ 36% below market | — | eBay#366417289495› |
| – | Pfeiffer | Oil | Pfeiffer Duo-2.5 Rotary Vane Pump Remanufactured by EMSAR | 11 m³/h | 60 g/h | ≤ 0.001 mbar | $515▼ 36% below market | USA | eBay#366417289495› |
| 🟢 | Edwards | Oil |  Edwards E2M18 — rotary vane, 18 m³/h | 18 m³/h | 120 g/h | ≤ 0.001 mbar | €479▼ 59% below market | Germany | eBay#157872615531› |
| 🟢 | Pfeiffer | Oil |  Pfeiffer Duo 3 — rotary vane, 230 V | 11 m³/h | 60 g/h | ≤ 0.001 mbar | €479▼ 36% below market | India | eBay#188411554534› |
| 🟢 | Pfeiffer | Oil |  Pfeiffer Duo 3 — rotary vane, 3 m³/h | 11 m³/h | 60 g/h | ≤ 0.001 mbar | €479▼ 36% below market | India | eBay#188411554531› |
| 🟢 | Pfeiffer | Oil |  Pfeiffer Duo 3 — rotary vane, 11 m³/h | 11 m³/h | 60 g/h | ≤ 0.001 mbar | €479▼ 36% below market | Germany | eBay#157440022803› |
| 🟡 | Pfeiffer | Oil | Pfeiffer Duo 3 — rotary vane, 3 m³/h | 11 m³/h | 60 g/h | ≤ 0.001 mbar | €480▼ 36% below market | India | eBay#188411756170› |
| 🟡 | Leybold | Oil |  Leybold Sogevac SV25 — rotary vane, 0.75 kW | 40 m³/h | 140 g/h | ≤ 0.1 mbar | €480▼ 57% below market | Bulgaria | eBay#257647742966› |
| 🟡 | Pfeiffer | Oil | Pfeiffer Duo 3 — rotary vane, 230V | 11 m³/h | 60 g/h | ≤ 0.001 mbar | €480▼ 36% below market | India | eBay#188411176053› |
| 🟡 | Pfeiffer | Oil | Pfeiffer Duo 3 — rotary vane, two-stage | 11 m³/h | 60 g/h | ≤ 0.001 mbar | €480▼ 36% below market | India | eBay#188411158549› |
| 🟡 | Pfeiffer | Oil | Pfeiffer Duo — rotary vane, two-stage vacuum pump | 11 m³/h | 60 g/h | ≤ 0.001 mbar | €480▼ 36% below market | India | eBay#188411673289› |
| 🟡 | Pfeiffer | Oil | Pfeiffer Duo 3 — rotary vane, 230 V | 11 m³/h | 60 g/h | ≤ 0.001 mbar | €480▼ 36% below market | India | eBay#188411673262› |
| – | Leybold | Oil | Leybold Trivac S4A Pompa A Vakuum Pompa A Pala Rotante | 8 m³/h | 50 g/h | ≤ 0.002 mbar | €482▼ 57% below market | Germany | eBay#147599186451› |
| – | Leybold | Oil |  Pompa rotativa a palette Leybold Trivac D16AC | 8 m³/h | 50 g/h | ≤ 0.002 mbar | €483▼ 57% below market | USA | eBay#128099958986› |
| 🟢 | Pfeiffer | Oil | Pfeiffer Duo 3 — rotary vane, 3 m³/h | 11 m³/h | 60 g/h | ≤ 0.001 mbar | €483▼ 36% below market | India | eBay#188411024427› |
| 🟡 | Leybold | Oil |  Leybold Trivac D16AC — rotary vane, 16 m³/h | 8 m³/h | 50 g/h | ≤ 0.002 mbar | €483▼ 57% below market | USA | eBay#125454209665› |
| 🟡 | Pfeiffer | Oil | Pfeiffer Duo 3 — rotary vane, 230 V | 11 m³/h | 60 g/h | ≤ 0.001 mbar | €483▼ 36% below market | India | eBay#188411028706› |
| – | Edwards | — |  Labconco Freeze Dryer 4.5 With Edwards E2M8 High Vacuum Pump | 0 m³/h | 0 g/h | — | $520▼ 67% below market | USA | eBay#168636455474› |
| – | Leybold | Oil |  Leybold Vacuum 140000 TRIVAC D2.5 Rotary Vane Vacuum Pump | 8 m³/h | 50 g/h | ≤ 0.002 mbar | $520▼ 57% below market | Denmark | eBay#206528649665› |
| 🟢 | Busch | Oil |  Busch R5 RB 0021 C — rotary vane, 21 m³/h | 21 m³/h | 110 g/h | ≤ 0.1 mbar | £415▼ 83% below market | United Kingdom | eBay#318676432027› |
| 🟡 | Pfeiffer | Oil |  Pfeiffer Duo 016 B — rotary vane, 1.6 m³/h | 11 m³/h | 60 g/h | ≤ 0.001 mbar | €485▼ 35% below market | LI | eBay#317751336040› |
| 🟢 | Leybold | Oil |  Leybold Trivac D4A — rotary vane, 18 mTorr, KF16 | 8 m³/h | 50 g/h | ≤ 0.002 mbar | $522▼ 57% below market | USA | eBay#405138611614› |
| 🟡 | Pfeiffer | Oil | Pfeiffer Duo 3 — rotary vane, 230 V | 11 m³/h | 60 g/h | ≤ 0.001 mbar | €485▼ 35% below market | India | eBay#188411468113› |
| 🟢 | Pfeiffer | Oil | Pfeiffer Duo 3 — rotary vane, 3 m³/h | 11 m³/h | 60 g/h | ≤ 0.001 mbar | €485▼ 35% below market | India | eBay#188411523580› |
| 🟢 | Pfeiffer | Oil |  Pfeiffer Duo 3 — rotary vane, 11 m³/h, 230 V | 11 m³/h | 60 g/h | ≤ 0.001 mbar | €485▼ 35% below market | India | eBay#188411468137› |
| – | Leybold | Oil | Leybold Trivac S4A Vacuum Pump Rotary Vane Pump | 8 m³/h | 50 g/h | ≤ 0.002 mbar | €486▼ 56% below market | Germany | eBay#137684203321› |
| – | Leybold | Oil | Leybold Trivac S4A Vacuum Pump Rotary Vane Pump | 8 m³/h | 50 g/h | ≤ 0.002 mbar | €486▼ 56% below market | Germany | eBay#147610863497› |
| 🟢 | Edwards | Oil |  Edwards RV12 — rotary vane, 12 m³/h | 12 m³/h | 80 g/h | ≤ 0.001 mbar | €487▼ 68% below market | Singapore | eBay#266145717127› |
| 🟢 | Leybold | Oil |  Leybold Sogevac SV40/65 BIFC — rotary vane, 40 m³/h | 40 m³/h | 140 g/h | ≤ 0.1 mbar | $525▼ 56% below market | USA | eBay#398139352989› |
| 🟢 | Leybold | Oil | Leybold Sogevac SV40/65 BIFC — rotary vane, 40 m³/h | 40 m³/h | 140 g/h | ≤ 0.1 mbar | $525▼ 56% below market | — | eBay#398139352989› |
| 🟢 | Pfeiffer | Oil |  Pfeiffer Duo 2.5 — rotary vane, 2.9 m³/h | 11 m³/h | 60 g/h | ≤ 0.001 mbar | $525▼ 35% below market | — | eBay#366519686452› |
Edwards 2 E2M2 Vacuum Pump
0 m³/h · United Kingdom
Edwards 2 E2M2 Vacuum Pump
0 m³/h · United Kingdom
Pfeiffer Duo 3 — rotary vane, 3 m³/h
11 m³/h · USA
Edwards 2 E2M2 Vacuum Pump
0 m³/h · United Kingdom
Alcatel ACP 28 — roots pump, 28 m³/h
28 m³/h · USA
Alcatel ACP 28 DM — roots pump, 28 m³/h
28 m³/h · USA
Pfeiffer DUO 030 A — rotary vane, 30 m³/h
11 m³/h · Germany
Leybold Trivac S4A — rotary vane, 250 W
8 m³/h · Germany
Pfeiffer Duo 2.5 — rotary vane, 2.5 m³/h
11 m³/h
Busch RB 0021 B 3Z3 — rotary vane pump, 0.75 kW
0 m³/h · Germany
leybold Trivac S4A Vakuumpumpe Drehschieberpumpe
8 m³/h · Germany
Leybold Sogevac SV25 — rotary vane, 25 m³/h
30 m³/h · USA
Leybold Trivac S4A Pompe À Vide Pompe À Piston
8 m³/h · Germany
Edwards FL20K — foreline inlet trap, KF25
0 m³/h
Edwards FL20K Foreline Inlet Trap - for All KF25 Rotary Vane Pumps PN A133-05-00
0 m³/h
Leybold Sogevac SV16B — rotary vane, 16 m³/h
40 m³/h · USA
Pfeiffer Duo 3 — rotary vane, 3 m³/h
11 m³/h · USA
Pfeiffer Balzers DUO 004 B — rotary vane, 4 m³/h
0 m³/h · Germany
Leybold Trivac S4A Bomba De Vacío Bomba De Paletas
8 m³/h · Germany
Pfeiffer Duo-2.5 Rotary Vane Pump Remanufactured by EMSAR
11 m³/h
Pfeiffer Duo-2.5 Rotary Vane Pump Remanufactured by EMSAR
11 m³/h · USA
Edwards E2M18 — rotary vane, 18 m³/h
18 m³/h · Germany
Pfeiffer Duo 3 — rotary vane, 230 V
11 m³/h · India
Pfeiffer Duo 3 — rotary vane, 3 m³/h
11 m³/h · India
Pfeiffer Duo 3 — rotary vane, 11 m³/h
11 m³/h · Germany
Pfeiffer Duo 3 — rotary vane, 3 m³/h
11 m³/h · India
Leybold Sogevac SV25 — rotary vane, 0.75 kW
40 m³/h · Bulgaria
Pfeiffer Duo 3 — rotary vane, 230V
11 m³/h · India
Pfeiffer Duo 3 — rotary vane, two-stage
11 m³/h · India
Pfeiffer Duo — rotary vane, two-stage vacuum pump
11 m³/h · India
Pfeiffer Duo 3 — rotary vane, 230 V
11 m³/h · India
Leybold Trivac S4A Pompa A Vakuum Pompa A Pala Rotante
8 m³/h · Germany
Pompa rotativa a palette Leybold Trivac D16AC
8 m³/h · USA
Pfeiffer Duo 3 — rotary vane, 3 m³/h
11 m³/h · India
Leybold Trivac D16AC — rotary vane, 16 m³/h
8 m³/h · USA
Pfeiffer Duo 3 — rotary vane, 230 V
11 m³/h · India
Labconco Freeze Dryer 4.5 With Edwards E2M8 High Vacuum Pump
0 m³/h · USA
Leybold Vacuum 140000 TRIVAC D2.5 Rotary Vane Vacuum Pump
8 m³/h · Denmark
Busch R5 RB 0021 C — rotary vane, 21 m³/h
21 m³/h · United Kingdom
Pfeiffer Duo 016 B — rotary vane, 1.6 m³/h
11 m³/h · LI
Leybold Trivac D4A — rotary vane, 18 mTorr, KF16
8 m³/h · USA
Pfeiffer Duo 3 — rotary vane, 230 V
11 m³/h · India
Pfeiffer Duo 3 — rotary vane, 3 m³/h
11 m³/h · India
Pfeiffer Duo 3 — rotary vane, 11 m³/h, 230 V
11 m³/h · India
Leybold Trivac S4A Vacuum Pump Rotary Vane Pump
8 m³/h · Germany
Leybold Trivac S4A Vacuum Pump Rotary Vane Pump
8 m³/h · Germany
Edwards RV12 — rotary vane, 12 m³/h
12 m³/h · Singapore
Leybold Sogevac SV40/65 BIFC — rotary vane, 40 m³/h
40 m³/h · USA
Leybold Sogevac SV40/65 BIFC — rotary vane, 40 m³/h
40 m³/h
Pfeiffer Duo 2.5 — rotary vane, 2.9 m³/h
11 m³/h
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).