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
401–450 of 7,677| Listing | Pressure | Location | |||||||
|---|---|---|---|---|---|---|---|---|---|
| 🟡 | Leybold | Oil |  Leybold Sogevac SV25D — rotary vane, 25 m³/h | 40 m³/h | 140 g/h | ≤ 0.1 mbar | $500▼ 58% below market | Belgium | eBay#365021607104› |
| 🟡 | Leybold | Oil |  Leybold Trivac D60AC — rotary vane, 2 hp | 8 m³/h | 50 g/h | ≤ 0.002 mbar | $500▼ 52% below market | USA | eBay#336548721649› |
| 🟡 | Edwards | Oil |  Edwards RV8 — rotary vane, 6 m³/h | 6 m³/h | 50 g/h | ≤ 0.001 mbar | $500▼ 67% below market | USA | eBay#800340613870› |
| 🟡 | Leybold | Oil |  Leybold Trivac D4B — rotary vane, 1/3 HP, 120 VAC | 8 m³/h | 50 g/h | ≤ 0.002 mbar | $500▼ 52% below market | USA | eBay#326984504772› |
| – | Edwards | — |  Edwards E2M30 Vacuum Pump Unit Model 30 Pump & Motor Vacuum Type | 0 m³/h | 0 g/h | — | $500▼ 67% below market | USA | eBay#128027675004› |
| 🟡 | Edwards | — |  Edwards E2M2 — two-stage rotary vane, 2.0 m³/h | 0 m³/h | 0 g/h | — | $500▼ 67% below market | USA | eBay#406947592342› |
| 🟢 | Leybold | Oil |  Leybold Trivac D25B — rotary vane, 25 m³/h | 25 m³/h | 150 g/h | ≤ 0.002 mbar | $500▼ 52% below market | — | eBay#398218060827› |
| 🟡 | Edwards | — | Edwards E2M30 — rotary vane, 30 m³/h | 0 m³/h | 0 g/h | — | $500▼ 67% below market | USA | eBay#127969034000› |
| 🟡 | Leybold | Oil |  Leybold Trivac D8B — rotary vane, 8 m³/h | 8 m³/h | 50 g/h | ≤ 0.002 mbar | $500▼ 52% below market | — | eBay#236281515967› |
| 🟢 | Leybold | Oil |  Leybold Trivac D2A — rotary vane, 2.2 CFM | 8 m³/h | 50 g/h | ≤ 0.002 mbar | $500▼ 52% below market | — | eBay#137564036935› |
| 🟡 | 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› |
| – | 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-HERAEUS TRIVAC D2A 115/230VAC 50/60HZ 1/3 HP VACUUM PUMP & MOTOR | 8 m³/h | 50 g/h | ≤ 0.002 mbar | $500▼ 52% below market | USA | eBay#147516486202› |
| 🟡 | Edwards | Oil |  Edwards RV5 — rotary vane, 5 m³/h | 5 m³/h | 30 g/h | ≤ 0.001 mbar | $500▼ 67% below market | USA | eBay#406051757089› |
| 🟡 | Pfeiffer | Oil |  Pfeiffer Duo 016B — rotary vane, 1.6 m³/h | 11 m³/h | 60 g/h | ≤ 0.001 mbar | $500▼ 38% below market | USA | eBay#124622567330› |
| 🟢 | Edwards | Oil |  Edwards E2M2 — two-stage rotary vane pump | 18 m³/h | 120 g/h | ≤ 0.001 mbar | $500▼ 60% below market | USA | eBay#127852070089› |
| 🟢 | Edwards | Oil |  Edwards RV5 — rotary vane, 5 m³/h | 5 m³/h | 30 g/h | ≤ 0.001 mbar | $500▼ 67% below market | USA | eBay#336557461234› |
| 🟡 | Edwards | — | Edwards E2M30 — rotary vane, 30 m³/h | 0 m³/h | 0 g/h | — | $500▼ 67% below market | USA | eBay#127993346384› |
| – | Edwards | — |  Edwards 5 E2M5 Two-Stage High Vacuum Pump | 0 m³/h | 0 g/h | — | $500▼ 67% below market | USA | eBay#236470109200› |
| 🟢 | Leybold | Oil |  Leybold TRIVAC D8B — rotary vane, 8 m³/h | 8 m³/h | 50 g/h | ≤ 0.002 mbar | $500▼ 52% below market | Canada | eBay#177599360795› |
| 🟡 | Leybold | Oil | Leybold Trivac D4B — rotary vane, 1/3 HP 120VAC | 8 m³/h | 50 g/h | ≤ 0.002 mbar | $500▼ 52% below market | — | eBay#326984504772› |
| 🟡 | Edwards | Oil | Edwards RV8 — rotary vane, 6 m³/h | 6 m³/h | 50 g/h | ≤ 0.001 mbar | $500▼ 67% below market | USA | eBay#800340613870› |
| 🟢 | 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› |
| 🟡 | Edwards | — | Edwards E2M30 — rotary vane, 30 m³/h | 0 m³/h | 0 g/h | — | $500▼ 67% below market | USA | eBay#128005069542› |
| 🟡 | Edwards | — | Edwards E2M30 — rotary vane, 30 m³/h | 0 m³/h | 0 g/h | — | $500▼ 67% below market | USA | eBay#128016526059› |
| – | Leybold | Oil |  LEYBOLD-HERAEUS TRIVAC D2A 115/230VAC 50/60HZ 1/3 HP VACUUM PUMP & MOTORNew | 8 m³/h | 50 g/h | ≤ 0.002 mbar | $500▼ 52% below market | — | eBay#147516486202› |
| 🟢 | Leybold | Oil |  Leybold Trivac D8B — rotary vane, 8 m³/h | 8 m³/h | 50 g/h | ≤ 0.002 mbar | $500▼ 52% below market | — | eBay#406272866398› |
| 🟢 | 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› |
| 🟢 | 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› |
| 🟢 | Edwards | — | Edwards E2M5 — two-stage rotary vane, 5 m³/h | 0 m³/h | 0 g/h | — | $500▼ 67% below market | — | eBay#236470109200› |
| 🟡 | Leybold | Oil | Leybold Trivac D8B — rotary vane, 8 m³/h | 8 m³/h | 50 g/h | ≤ 0.002 mbar | $500▼ 52% below market | USA | eBay#236281515967› |
| 🟡 | Leybold | Oil | Leybold Trivac D4B — rotary vane, 1/3 HP 120VAC | 8 m³/h | 50 g/h | ≤ 0.002 mbar | $500▼ 52% below market | USA | eBay#326984504772› |
| 🟡 | Edwards | — | Edwards E2M30 — rotary vane, 30 m³/h | 0 m³/h | 0 g/h | — | $500▼ 67% below market | USA | eBay#127981211151› |
| 🟡 | Edwards | — | Edwards E2M30 — rotary vane, 30 m³/h | 0 m³/h | 0 g/h | — | $500▼ 67% below market | USA | eBay#127956571092› |
| 🟢 | Edwards | Oil |  Edwards RV8 — dual-stage rotary vane, 6 m³/h | 6 m³/h | 50 g/h | ≤ 0.001 mbar | $500▼ 67% below market | — | eBay#800055021753› |
| 🟢 | Edwards | Oil |  Edwards E2M30 — rotary vane, 30 m³/h | 18 m³/h | 120 g/h | ≤ 0.001 mbar | $500▼ 60% below market | USA | eBay#157360176933› |
| 🔴 | Edwards | — |  Labconco Freeze Dryer 4.5 — rotary vane pump included | 0 m³/h | 0 g/h | — | $504▼ 66% below market | USA | eBay#168502513897› |
| 🟡 | Pfeiffer | Oil |  Pfeiffer Duo 3 — rotary vane, 230V | 11 m³/h | 60 g/h | ≤ 0.001 mbar | €469▼ 37% below market | India | eBay#188411673262› |
| 🟢 | Leybold | Oil |  Leybold Trivac D16A — rotary vane, 1725 rpm | 8 m³/h | 50 g/h | ≤ 0.002 mbar | $506▼ 52% below market | USA | eBay#187103918231› |
| 🟢 | 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› |
| 🟢 | 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#236772310971› |
| 🔴 | 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› |
| 🟡 | Leybold | Oil |  Leybold Trivac D16AC — rotary vane, 16 m³/h | 8 m³/h | 50 g/h | ≤ 0.002 mbar | €471▼ 52% below market | USA | eBay#125454209665› |
| 🟡 | Leybold | Oil |  Leybold Sogevac SV16B — rotary vane, 16 m³/h | 40 m³/h | 140 g/h | ≤ 0.1 mbar | €471▼ 58% below market | USA | eBay#372727587828› |
| 🟢 | Pfeiffer | Roots |  Alcatel ACP 28 — roots pump, 28 m³/h | 28 m³/h | 1,800 g/h | ≤ 0.005 mbar | $506 | USA | eBay#176941833468› |
| 🟢 | 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› |
| 🟡 | Busch | — |  Busch RB 0021 B 3Z3 — rotary vane pump, 0.75 kW | 0 m³/h | 0 g/h | — | €474▼ 75% below market | Germany | eBay#276489027762› |
| – | Edwards | — |  Edwards FL20K Foreline Inlet Trap - for All KF25 Rotary Vane Pumps PN A133-05-00 | 0 m³/h | 0 g/h | — | $511▼ 66% below market | — | eBay#356089037544› |
| 🔴 | Edwards | — | Edwards FL20K — foreline inlet trap, KF25 | 0 m³/h | 0 g/h | — | $511▼ 66% below market | — | eBay#396144426451› |
| – | 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› |
Leybold Sogevac SV25D — rotary vane, 25 m³/h
40 m³/h · Belgium
Leybold Trivac D60AC — rotary vane, 2 hp
8 m³/h · USA
Edwards RV8 — rotary vane, 6 m³/h
6 m³/h · USA
Leybold Trivac D4B — rotary vane, 1/3 HP, 120 VAC
8 m³/h · USA
Edwards E2M30 Vacuum Pump Unit Model 30 Pump & Motor Vacuum Type
0 m³/h · USA
Edwards E2M2 — two-stage rotary vane, 2.0 m³/h
0 m³/h · USA
Leybold Trivac D25B — rotary vane, 25 m³/h
25 m³/h
Edwards E2M30 — rotary vane, 30 m³/h
0 m³/h · USA
Leybold Trivac D8B — rotary vane, 8 m³/h
8 m³/h
Leybold Trivac D2A — rotary vane, 2.2 CFM
8 m³/h
Pfeiffer Duo 2.5 — rotary vane, 2.9 m³/h
11 m³/h · USA
Pfeiffer DUO 3 / Agilent G7077-89055 Dual Stage Rotary Vane Vacuum Pump
11 m³/h · USA
LEYBOLD-HERAEUS TRIVAC D2A 115/230VAC 50/60HZ 1/3 HP VACUUM PUMP & MOTOR
8 m³/h · USA
Edwards RV5 — rotary vane, 5 m³/h
5 m³/h · USA
Pfeiffer Duo 016B — rotary vane, 1.6 m³/h
11 m³/h · USA
Edwards E2M2 — two-stage rotary vane pump
18 m³/h · USA
Edwards RV5 — rotary vane, 5 m³/h
5 m³/h · USA
Edwards E2M30 — rotary vane, 30 m³/h
0 m³/h · USA
Edwards 5 E2M5 Two-Stage High Vacuum Pump
0 m³/h · USA
Leybold TRIVAC D8B — rotary vane, 8 m³/h
8 m³/h · Canada
Leybold Trivac D4B — rotary vane, 1/3 HP 120VAC
8 m³/h
Edwards RV8 — rotary vane, 6 m³/h
6 m³/h · USA
Leybold Sogevac SV40BI — rotary vane, 40 m³/h
40 m³/h · USA
Edwards E2M30 — rotary vane, 30 m³/h
0 m³/h · USA
Edwards E2M30 — rotary vane, 30 m³/h
0 m³/h · USA
LEYBOLD-HERAEUS TRIVAC D2A 115/230VAC 50/60HZ 1/3 HP VACUUM PUMP & MOTOR
8 m³/h
Leybold Trivac D8B — rotary vane, 8 m³/h
8 m³/h
Leybold Sogevac SV40BI — rotary vane, 40 m³/h
40 m³/h · USA
Pfeiffer Duo 3 — rotary vane, 2.9 m³/h
11 m³/h · USA
Edwards E2M5 — two-stage rotary vane, 5 m³/h
0 m³/h
Leybold Trivac D8B — rotary vane, 8 m³/h
8 m³/h · USA
Leybold Trivac D4B — rotary vane, 1/3 HP 120VAC
8 m³/h · USA
Edwards E2M30 — rotary vane, 30 m³/h
0 m³/h · USA
Edwards E2M30 — rotary vane, 30 m³/h
0 m³/h · USA
Edwards RV8 — dual-stage rotary vane, 6 m³/h
6 m³/h
Edwards E2M30 — rotary vane, 30 m³/h
18 m³/h · USA
Labconco Freeze Dryer 4.5 — rotary vane pump included
0 m³/h · USA
Pfeiffer Duo 3 — rotary vane, 230V
11 m³/h · India
Leybold Trivac D16A — rotary vane, 1725 rpm
8 m³/h · USA
Pfeiffer Duo 3 — rotary vane, 3 m³/h
11 m³/h · USA
Pfeiffer Duo 3 — rotary vane, 3 m³/h
11 m³/h · USA
Alcatel ACP 28 DM — roots pump, 28 m³/h
28 m³/h · USA
Leybold Trivac D16AC — rotary vane, 16 m³/h
8 m³/h · USA
Leybold Sogevac SV16B — rotary vane, 16 m³/h
40 m³/h · USA
Alcatel ACP 28 — roots pump, 28 m³/h
28 m³/h · USA
Leybold Sogevac SV25 — rotary vane, 25 m³/h
30 m³/h · USA
Busch RB 0021 B 3Z3 — rotary vane pump, 0.75 kW
0 m³/h · Germany
Edwards FL20K Foreline Inlet Trap - for All KF25 Rotary Vane Pumps PN A133-05-00
0 m³/h
Edwards FL20K — foreline inlet trap, KF25
0 m³/h
Pfeiffer Duo-2.5 Rotary Vane Pump Remanufactured by EMSAR
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).