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 2,361 · of 7,426| Listing | Pressure | Location | |||||||
|---|---|---|---|---|---|---|---|---|---|
| 🟡 | Leybold | Oil |  Leybold Trivac D4B — rotary vane, 4 m³/h | 8 m³/h | 50 g/h | ≤ 0.002 mbar | $350▼ 67% below market | — | eBay#275765056431› |
| 🟡 | Edwards | Oil |  Edwards RV3 — rotary vane, 3 m³/h | 3 m³/h | 25 g/h | ≤ 0.001 mbar | $350▼ 77% below market | USA | eBay#178199242106› |
| 🟡 | Leybold | Oil |  Leybold Trivac D4B — rotary vane, 4 m³/h | 8 m³/h | 50 g/h | ≤ 0.002 mbar | $350▼ 67% below market | USA | eBay#365318312497› |
| 🟡 | Pfeiffer | Oil |  Pfeiffer Duo 2.5 — rotary vane, 2.9 m³/h | 11 m³/h | 60 g/h | ≤ 0.001 mbar | €327▼ 56% below market | India | eBay#188428185148› |
| 🟡 | Pfeiffer | Oil | Pfeiffer Duo 2.5 — rotary vane, 2.9 m³/h | 11 m³/h | 60 g/h | ≤ 0.001 mbar | €327▼ 56% below market | India | eBay#188427512728› |
| 🟡 | Pfeiffer | Oil | Pfeiffer Duo 2.5 — rotary vane, 2.9 m³/h, 230V | 11 m³/h | 60 g/h | ≤ 0.001 mbar | €327▼ 56% below market | India | eBay#188428094519› |
| 🟢 | Edwards | Oil |  Edwards E2M8 — two-stage rotary vane, 1/2 HP | 18 m³/h | 120 g/h | ≤ 0.001 mbar | €327▼ 72% below market | USA | eBay#157955810172› |
| 🟡 | Pfeiffer | Oil | Pfeiffer Duo 2.5 — rotary vane, 2.9 m³/h | 11 m³/h | 60 g/h | ≤ 0.001 mbar | €328▼ 56% below market | India | eBay#188428767826› |
| 🟡 | Pfeiffer | Oil | Pfeiffer Duo 2.5 — rotary vane, 2.9 m³/h | 11 m³/h | 60 g/h | ≤ 0.001 mbar | €328▼ 56% below market | India | eBay#188429602908› |
| 🟡 | Pfeiffer | Oil | Pfeiffer Duo 2.5 — rotary vane, 2.9 m³/h, 230V | 11 m³/h | 60 g/h | ≤ 0.001 mbar | €328▼ 56% below market | India | eBay#188427939839› |
| 🟡 | Pfeiffer | Oil |  Pfeiffer Duo 3 M DC — rotary vane, 2.6 m³/h | 11 m³/h | 60 g/h | ≤ 0.001 mbar | €328▼ 56% below market | USA | eBay#157609311493› |
| 🟢 | Pfeiffer | Oil | Pfeiffer Duo 2.5 — rotary vane, 2.9 m³/h | 11 m³/h | 60 g/h | ≤ 0.001 mbar | €328▼ 56% below market | India | eBay#188428575082› |
| 🟡 | Edwards | Oil |  Edwards RV12 — rotary vane, 12 m³/h | 12 m³/h | 80 g/h | ≤ 0.001 mbar | €329▼ 76% below market | Germany | eBay#116973420911› |
| 🟢 | Edwards | Oil |  Edwards E2M8 — two-stage rotary vane, 1/2 HP | 18 m³/h | 120 g/h | ≤ 0.001 mbar | $354▼ 71% below market | Canada | eBay#147341746408› |
| 🟡 | Leybold | Oil |  Leybold Trivac D2.5E — two-stage rotary vane, 2.5 m³/h | 8 m³/h | 50 g/h | ≤ 0.002 mbar | $356▼ 66% below market | USA | eBay#198373409419› |
| 🟢 | Pfeiffer | Oil |  Pfeiffer Duo 3 — rotary vane, 2.9 m³/h | 11 m³/h | 60 g/h | ≤ 0.001 mbar | €331▼ 56% below market | Japan | eBay#366489836399› |
| 🟢 | Leybold | Oil |  Leybold Trivac D8A — rotary vane, 7 CFM dual-stage | 8 m³/h | 50 g/h | ≤ 0.002 mbar | $360▼ 66% below market | — | eBay#127349725429› |
| 🟡 | Leybold | Oil |  Leybold Trivac D — two-stage rotary vane, 0.55 kW | 8 m³/h | 50 g/h | ≤ 0.002 mbar | €337▼ 66% below market | USA | eBay#382970558364› |
| 🟡 | Leybold | Oil |  Leybold Trivac D4B — rotary vane, 1/3 HP | 8 m³/h | 50 g/h | ≤ 0.002 mbar | €337▼ 66% below market | USA | eBay#306637686771› |
| 🟢 | Edwards | — |  Edwards E2M2 — two-stage rotary vane, 1/3 hp | 0 m³/h | 0 g/h | — | $365▼ 76% below market | — | eBay#286196820194› |
| 🟡 | Leybold | Oil |  Leybold Trivac D4A — rotary vane, 4 m³/h | 8 m³/h | 50 g/h | ≤ 0.002 mbar | €339▼ 65% below market | USA | eBay#165915822761› |
| 🟡 | Edwards | — |  Edwards E2M5 — two-stage rotary vane, 5 m³/h | 0 m³/h | 0 g/h | — | $365▼ 76% below market | USA | eBay#298297621708› |
| 🟢 | Edwards | — |  Edwards E2M5 — rotary vane vacuum pump, 5 m³/h | 0 m³/h | 0 g/h | — | $365▼ 76% below market | USA | eBay#298297621706› |
| 🟡 | Leybold | Oil |  Leybold Trivac D6A — rotary vane, 6 m³/h | 8 m³/h | 50 g/h | ≤ 0.002 mbar | €341▼ 65% below market | USA | eBay#178156494253› |
| 🟡 | Edwards | Oil |  Edwards RV3 — rotary vane, 3 m³/h | 3 m³/h | 25 g/h | ≤ 0.001 mbar | €341▼ 76% below market | USA | eBay#203194724519› |
| 🟡 | Pfeiffer | Oil |  Pfeiffer Duo 2.5 — rotary vane, 2.9 m³/h | 11 m³/h | 60 g/h | ≤ 0.001 mbar | €341▼ 54% below market | USA | eBay#335923918597› |
| 🟢 | Pfeiffer | Oil |  Pfeiffer Duo 2.5 — rotary vane, 2.9 m³/h | 11 m³/h | 60 g/h | ≤ 0.001 mbar | €341▼ 54% below market | USA | eBay#236065861075› |
| 🟢 | Pfeiffer | Oil |  Pfeiffer Duo 2.5 — rotary vane, 2.9 m³/h | 11 m³/h | 60 g/h | ≤ 0.001 mbar | €341▼ 54% below market | USA | eBay#236555906544› |
| 🟡 | Pfeiffer | Oil |  Pfeiffer Duo 5M — rotary vane, 6 m³/h | 11 m³/h | 60 g/h | ≤ 0.001 mbar | €343▼ 54% below market | USA | eBay#406900183623› |
| 🟢 | Pfeiffer | Oil |  Pfeiffer Duo 2.5A — rotary vane, 2.5 m³/h | 20 m³/h | 120 g/h | ≤ 0.001 mbar | €343▼ 54% below market | USA | eBay#306379819033› |
| 🟡 | Leybold | Oil |  Leybold Trivac D4A — rotary vane, single-stage | 8 m³/h | 50 g/h | ≤ 0.002 mbar | €344▼ 65% below market | USA | eBay#198301891065› |
| 🟡 | Leybold | Oil |  Leybold Sogevac SV16 — rotary vane, single-stage | 40 m³/h | 140 g/h | ≤ 0.1 mbar | €344▼ 69% below market | USA | eBay#366423685965› |
| 🟡 | Pfeiffer | Oil |  Pfeiffer Duo 2.5 — rotary vane, 2.9 m³/h | 11 m³/h | 60 g/h | ≤ 0.001 mbar | £295▼ 54% below market | Singapore | eBay#187464079730› |
| 🟡 | Edwards | Oil |  Edwards E2M8 — rotary vane, two-stage | 18 m³/h | 120 g/h | ≤ 0.001 mbar | €345▼ 70% below market | USA | eBay#127528888614› |
| 🟡 | Pfeiffer | Oil |  Pfeiffer Duo 2.5 — rotary vane, 2.9 m³/h | 11 m³/h | 60 g/h | ≤ 0.001 mbar | €345▼ 54% below market | Greece | eBay#287046461405› |
| 🟢 | Leybold | Oil |  Leybold Trivac D4B — rotary vane, 4 m³/h | 8 m³/h | 50 g/h | ≤ 0.002 mbar | $371▼ 65% below market | — | eBay#188581736563› |
| 🟢 | Pfeiffer | Roots |  Pfeiffer ACP 15 M — roots pump, 15 m³/h | 15 m³/h | 1,000 g/h | ≤ 0.005 mbar | €346 | USA | eBay#327082011036› |
| 🟢 | Leybold | Oil |  Leybold Trivac D — rotary-vane, 13.4 m³/h | 8 m³/h | 50 g/h | ≤ 0.002 mbar | €346▼ 65% below market | USA | eBay#143394287903› |
| 🟡 | Leybold | Oil |  Leybold Trivac D — rotary vane, 2.5 m³/h (pair) | 8 m³/h | 50 g/h | ≤ 0.002 mbar | €346▼ 65% below market | USA | eBay#362668050161› |
| 🟢 | Edwards | — |  Edwards E2M0.7 — rotary vane pump, 0.7 m³/h | 0 m³/h | 0 g/h | — | €346▼ 75% below market | USA | eBay#335878021746› |
| 🟡 | Busch | Oil |  Busch R5 0016 C — rotary vane, 0.16 m³/h | 10 m³/h | 50 g/h | ≤ 0.1 mbar | €346▼ 88% below market | USA | eBay#335827158287› |
| 🟢 | Pfeiffer | Oil |  Pfeiffer Duo 10 M — rotary vane, 12 m³/h | 11 m³/h | 60 g/h | ≤ 0.001 mbar | €346▼ 53% below market | USA | eBay#157963603050› |
| 🟡 | Busch | Screw |  Busch Cobra BC 1000 F T — oil-sealed screw pump | 100 m³/h | 5,000 g/h | ≤ 0.03 mbar | €346▼ 94% below market | USA | eBay#256453042997› |
| 🟡 | Edwards | Oil |  Edwards RV3 — two-stage rotary vane, 3 m³/h | 3 m³/h | 25 g/h | ≤ 0.001 mbar | €346▼ 75% below market | Singapore | eBay#188185834188› |
| 🟢 | Pfeiffer | Oil |  Pfeiffer Duo 2.5 — rotary vane, 2.9 m³/h | 11 m³/h | 60 g/h | ≤ 0.001 mbar | €347▼ 53% below market | USA | eBay#236905772213› |
| 🟡 | Pfeiffer | Oil |  Pfeiffer Duo 016B — rotary vane, 16 m³/h | 11 m³/h | 60 g/h | ≤ 0.001 mbar | €347▼ 53% below market | USA | eBay#335521391951› |
| 🟡 | Pfeiffer | Oil |  Pfeiffer Duo 2.5 — two-stage rotary vane, 2.9 m³/h | 11 m³/h | 60 g/h | ≤ 0.001 mbar | €347▼ 53% below market | USA | eBay#235809891062› |
| 🟡 | Leybold | Oil | Leybold Trivac D4A — rotary vane, two-stage | 8 m³/h | 50 g/h | ≤ 0.002 mbar | €347▼ 64% below market | USA | eBay#197538282308› |
| 🟡 | Busch | — |  Busch SV1003A — rotary vane vacuum pump | 0 m³/h | 0 g/h | — | $374▼ 82% below market | — | eBay#296298901612› |
| 🟡 | Pfeiffer | Oil | Pfeiffer Duo 2.5 — rotary vane, 2.9 m³/h | 11 m³/h | 60 g/h | ≤ 0.001 mbar | €348▼ 53% below market | India | eBay#188428185148› |
Leybold Trivac D4B — rotary vane, 4 m³/h
8 m³/h
Edwards RV3 — rotary vane, 3 m³/h
3 m³/h · USA
Leybold Trivac D4B — rotary vane, 4 m³/h
8 m³/h · USA
Pfeiffer Duo 2.5 — rotary vane, 2.9 m³/h
11 m³/h · India
Pfeiffer Duo 2.5 — rotary vane, 2.9 m³/h
11 m³/h · India
Pfeiffer Duo 2.5 — rotary vane, 2.9 m³/h, 230V
11 m³/h · India
Edwards E2M8 — two-stage rotary vane, 1/2 HP
18 m³/h · USA
Pfeiffer Duo 2.5 — rotary vane, 2.9 m³/h
11 m³/h · India
Pfeiffer Duo 2.5 — rotary vane, 2.9 m³/h
11 m³/h · India
Pfeiffer Duo 2.5 — rotary vane, 2.9 m³/h, 230V
11 m³/h · India
Pfeiffer Duo 3 M DC — rotary vane, 2.6 m³/h
11 m³/h · USA
Pfeiffer Duo 2.5 — rotary vane, 2.9 m³/h
11 m³/h · India
Edwards RV12 — rotary vane, 12 m³/h
12 m³/h · Germany
Edwards E2M8 — two-stage rotary vane, 1/2 HP
18 m³/h · Canada
Leybold Trivac D2.5E — two-stage rotary vane, 2.5 m³/h
8 m³/h · USA
Pfeiffer Duo 3 — rotary vane, 2.9 m³/h
11 m³/h · Japan
Leybold Trivac D8A — rotary vane, 7 CFM dual-stage
8 m³/h
Leybold Trivac D — two-stage rotary vane, 0.55 kW
8 m³/h · USA
Leybold Trivac D4B — rotary vane, 1/3 HP
8 m³/h · USA
Edwards E2M2 — two-stage rotary vane, 1/3 hp
0 m³/h
Leybold Trivac D4A — rotary vane, 4 m³/h
8 m³/h · USA
Edwards E2M5 — two-stage rotary vane, 5 m³/h
0 m³/h · USA
Edwards E2M5 — rotary vane vacuum pump, 5 m³/h
0 m³/h · USA
Leybold Trivac D6A — rotary vane, 6 m³/h
8 m³/h · USA
Edwards RV3 — rotary vane, 3 m³/h
3 m³/h · USA
Pfeiffer Duo 2.5 — rotary vane, 2.9 m³/h
11 m³/h · USA
Pfeiffer Duo 2.5 — rotary vane, 2.9 m³/h
11 m³/h · USA
Pfeiffer Duo 2.5 — rotary vane, 2.9 m³/h
11 m³/h · USA
Pfeiffer Duo 5M — rotary vane, 6 m³/h
11 m³/h · USA
Pfeiffer Duo 2.5A — rotary vane, 2.5 m³/h
20 m³/h · USA
Leybold Trivac D4A — rotary vane, single-stage
8 m³/h · USA
Leybold Sogevac SV16 — rotary vane, single-stage
40 m³/h · USA
Pfeiffer Duo 2.5 — rotary vane, 2.9 m³/h
11 m³/h · Singapore
Edwards E2M8 — rotary vane, two-stage
18 m³/h · USA
Pfeiffer Duo 2.5 — rotary vane, 2.9 m³/h
11 m³/h · Greece
Leybold Trivac D4B — rotary vane, 4 m³/h
8 m³/h
Pfeiffer ACP 15 M — roots pump, 15 m³/h
15 m³/h · USA
Leybold Trivac D — rotary-vane, 13.4 m³/h
8 m³/h · USA
Leybold Trivac D — rotary vane, 2.5 m³/h (pair)
8 m³/h · USA
Edwards E2M0.7 — rotary vane pump, 0.7 m³/h
0 m³/h · USA
Busch R5 0016 C — rotary vane, 0.16 m³/h
10 m³/h · USA
Pfeiffer Duo 10 M — rotary vane, 12 m³/h
11 m³/h · USA
Busch Cobra BC 1000 F T — oil-sealed screw pump
100 m³/h · USA
Edwards RV3 — two-stage rotary vane, 3 m³/h
3 m³/h · Singapore
Pfeiffer Duo 2.5 — rotary vane, 2.9 m³/h
11 m³/h · USA
Pfeiffer Duo 016B — rotary vane, 16 m³/h
11 m³/h · USA
Pfeiffer Duo 2.5 — two-stage rotary vane, 2.9 m³/h
11 m³/h · USA
Leybold Trivac D4A — rotary vane, two-stage
8 m³/h · USA
Busch SV1003A — rotary vane vacuum pump
0 m³/h
Pfeiffer Duo 2.5 — rotary vane, 2.9 m³/h
11 m³/h · India
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).