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
1–50 of 88 · of 4,454| Listing | Pressure | Location | |||||||
|---|---|---|---|---|---|---|---|---|---|
| 🟡 | Busch | Screw |  Busch COBRA NC — oil-sealed screw, 100 m³/h | 100 m³/h | 5,000 g/h | ≤ 0.03 mbar | €430 | Germany | eBay#126824186272› |
| 🟡 | Busch | Screw |  Busch Cobra BC 1000 F T — oil-sealed screw, 100 m³/h | 100 m³/h | 5,000 g/h | ≤ 0.03 mbar | €699 | USA | eBay#256453042997› |
| 🟢 | Leybold | Screw |  Leybold Dryvac M100 S — screw pump, 450 m³/h | 450 m³/h | 25,000 g/h | ≤ 0.005 mbar | €1,500 | Poland | eBay#134661349263› |
| 🟢 | Leybold | Screw |  Leybold Dryvac 119001 — screw pump, 450 m³/h | 450 m³/h | 25,000 g/h | ≤ 0.005 mbar | €1,752 | USA | eBay#388145346619› |
| 🟢 | Edwards | Screw |  Edwards iH600 — dry screw pump, 600 m³/h | 600 m³/h | 30,000 g/h | ≤ 0.01 mbar | $1,987 | USA | eBay#306530614419› |
| 🟢 | Edwards | Screw |  BOC Edwards iH-1000 — dry screw pump, 80 m³/h | 80 m³/h | 5,000 g/h | ≤ 0.01 mbar | $2,200 | USA | eBay#225532534678› |
| 🟢 | Edwards | Screw |  BOC Edwards iH600 — oil-sealed screw, 600 m³/h | 600 m³/h | 30,000 g/h | ≤ 0.01 mbar | $2,200 | USA | eBay#297997656636› |
| 🟢 | Busch | Screw |  Busch Cobra BA 0100 B — screw pump, 100 m³/h | 100 m³/h | 5,000 g/h | ≤ 0.03 mbar | €2,186 | USA | eBay#236527936681› |
| 🟢 | Edwards | Screw |  Edwards iH 80 — oil-sealed screw, 80 m³/h | 80 m³/h | 5,000 g/h | ≤ 0.01 mbar | €2,191 | USA | eBay#147349850945› |
| 🟢 | Edwards | Screw |  Edwards iH600 — screw pump, 600 m³/h | 600 m³/h | 30,000 g/h | ≤ 0.01 mbar | $2,402 | USA | eBay#297504150685› |
| 🟡 | Busch | Screw |  Busch COBRA NC — oil-sealed screw, 100 m³/h | 100 m³/h | 5,000 g/h | ≤ 0.03 mbar | $2,500 | USA | eBay#405722251300› |
| 🟢 | Busch | Screw |  Busch COBRA DS 160 — screw pump, 0.03 mbar | 100 m³/h | 5,000 g/h | ≤ 0.03 mbar | €2,500 | Germany | eBay#306698609771› |
| 🟢 | Busch | Screw |  Busch COBRA NC — screw pump, 100 m³/h | 100 m³/h | 5,000 g/h | ≤ 0.03 mbar | $2,733 | USA | eBay#403754401540› |
| 🟢 | Edwards | Screw |  Edwards iH600 — screw pump, 600 m³/h | 600 m³/h | 30,000 g/h | ≤ 0.01 mbar | $3,000 | USA | eBay#306661421324› |
| 🟢 | Edwards | Screw |  Edwards iH600 — screw pump, 600 m³/h | 600 m³/h | 30,000 g/h | ≤ 0.01 mbar | $3,000 | USA | eBay#306663109878› |
| 🟢 | Edwards | Screw |  Edwards iH600 AFM — screw pump, 600 m³/h | 600 m³/h | 30,000 g/h | ≤ 0.01 mbar | $3,000 | USA | eBay#306661420851› |
| 🟢 | Edwards | Screw |  Edwards iH600 — screw pump, 600 m³/h | 600 m³/h | 30,000 g/h | ≤ 0.01 mbar | $3,000 | USA | eBay#306661421270› |
| 🟢 | Edwards | Screw |  Edwards iH 600 — screw pump, 80 m³/h | 80 m³/h | 5,000 g/h | ≤ 0.01 mbar | $3,100 | USA | eBay#236505686802› |
| 🟢 | Busch | Screw |  Busch Cobra BA 100 — screw pump, 100 m³/h | 100 m³/h | 5,000 g/h | ≤ 0.03 mbar | $3,150 | USA | eBay#164558754635› |
| 🟢 | Busch | Screw |  Busch COBRA BA 0100 A — screw pump, 100 m³/h | 100 m³/h | 5,000 g/h | ≤ 0.03 mbar | $3,150 | USA | eBay#401694011182› |
| 🟢 | Edwards | Screw |  Edwards iH600 MK5 — screw pump, 600 m³/h | 600 m³/h | 30,000 g/h | ≤ 0.01 mbar | €3,000 | Germany | eBay#277982320289› |
| 🟡 | Leybold | Screw |  Leybold Dryvac 100P — oil-sealed screw, 450 m³/h | 450 m³/h | 25,000 g/h | ≤ 0.005 mbar | $3,442 | USA | eBay#186280733573› |
| 🟢 | Edwards | Screw |  Edwards iH600 — oil-sealed screw pump, 600 m³/h | 600 m³/h | 30,000 g/h | ≤ 0.01 mbar | $3,500 | USA | eBay#298091663694› |
| 🟢 | Busch | Screw |  Busch COBRA NS 600 B — screw pump, 100 m³/h | 100 m³/h | 5,000 g/h | ≤ 0.03 mbar | $3,500 | USA | eBay#306644107240› |
| 🟢 | Busch | Screw |  Busch NC 0100 B L03 ZZRX — rotary screw, 100 m³/h | 100 m³/h | 5,000 g/h | ≤ 0.03 mbar | $3,599 | USA | eBay#336580468645› |
| 🟢 | Busch | Screw |  Busch COBRA NC 0160 — screw pump, 100 m³/h | 100 m³/h | 5,000 g/h | ≤ 0.03 mbar | €3,349 | Germany | eBay#266135735987› |
| 🟢 | Busch | Screw |  Busch Cobra CS100 — oil-sealed screw, 100 m³/h | 100 m³/h | 5,000 g/h | ≤ 0.03 mbar | $3,827 | USA | eBay#403754359728› |
| 🟡 | Leybold | Screw |  Leybold DRYVAC DV 200 — screw pump, 450 m³/h | 450 m³/h | 25,000 g/h | ≤ 0.005 mbar | $4,000 | USA | eBay#235948259185› |
| 🟡 | Edwards | Screw |  Edwards iH600 — screw pump, 600 m³/h | 600 m³/h | 30,000 g/h | ≤ 0.01 mbar | €3,900 | Poland | eBay#277380080668› |
| 🟡 | Edwards | Screw |  Edwards iH 1000 — oil-free screw pump, 80 m³/h | 80 m³/h | 5,000 g/h | ≤ 0.01 mbar | $4,750 | Taiwan | eBay#145872331640› |
| 🟢 | Edwards | Screw |  Edwards iH80 — oil-sealed screw pump, 80 m³/h | 80 m³/h | 5,000 g/h | ≤ 0.01 mbar | $5,000 | USA | eBay#306124775330› |
| 🟢 | Edwards | Screw |  Edwards iH80 — screw pump, 80 m³/h | 80 m³/h | 5,000 g/h | ≤ 0.01 mbar | $5,000 | USA | eBay#306661422236› |
| 🟢 | Busch | Screw |  Busch COBRA NC 400 B — dry screw, 100 m³/h | 100 m³/h | 5,000 g/h | ≤ 0.03 mbar | $5,000 | USA | eBay#127679198933› |
| 🟢 | Edwards | Screw |  Edwards iH80 — screw pump, 80 m³/h | 80 m³/h | 5,000 g/h | ≤ 0.01 mbar | $5,000 | USA | eBay#306661422315› |
| 🟢 | Edwards | Screw |  Edwards iH80 MK5 — screw pump, 80 m³/h | 80 m³/h | 5,000 g/h | ≤ 0.01 mbar | $5,000 | USA | eBay#306663109667› |
| 🟢 | Edwards | Screw |  Edwards iH80 HEAC — screw pump, 80 m³/h | 80 m³/h | 5,000 g/h | ≤ 0.01 mbar | $5,000 | USA | eBay#227134630127› |
| 🟢 | Edwards | Screw |  Edwards iH80NL — screw pump, 80 m³/h | 80 m³/h | 5,000 g/h | ≤ 0.01 mbar | $5,000 | USA | eBay#227134630153› |
| 🟢 | Edwards | Screw |  Edwards iH80 — dry screw pump, 80 m³/h | 80 m³/h | 5,000 g/h | ≤ 0.01 mbar | $5,000 | USA | eBay#306661422291› |
| 🟢 | Edwards | Screw |  Edwards iH80 — screw dry pump, 80 m³/h | 80 m³/h | 5,000 g/h | ≤ 0.01 mbar | $5,000 | USA | eBay#227134630354› |
| 🔴 | Edwards | Screw |  Edwards iH 600 — dry screw pump, 600 m³/h | 600 m³/h | 30,000 g/h | ≤ 0.01 mbar | $5,007 | USA | eBay#177252079698› |
| 🟡 | Edwards | Screw |  Edwards iL70 — oil-sealed screw pump, 600 m³/h | 600 m³/h | 30,000 g/h | ≤ 0.01 mbar | $5,300 | Poland | eBay#277380071693› |
| 🟢 | Leybold | Screw |  Leybold Varodry VD65 — screw pump, 65 m³/h | 65 m³/h | 4,000 g/h | ≤ 0.05 mbar | $5,500 | USA | eBay#336471334866› |
| 🟢 | Edwards | Screw |  Edwards iH 600 — oil-sealed screw pump, 600 m³/h | 600 m³/h | 30,000 g/h | ≤ 0.01 mbar | €5,252 | USA | eBay#388684536713› |
| 🟢 | Busch | Screw |  Busch COBRA NC 0400 B — screw pump, 100 m³/h | 100 m³/h | 5,000 g/h | ≤ 0.03 mbar | €5,499 | Germany | eBay#205692568743› |
| 🟢 | Busch | Screw |  Busch COBRA BA-100 — screw pump, 100 m³/h | 100 m³/h | 5,000 g/h | ≤ 0.03 mbar | $5,995 | USA | eBay#326923177603› |
| 🟡 | Busch | Screw |  Busch COBRA NC 400 B — screw pump, 100 m³/h | 100 m³/h | 5,000 g/h | ≤ 0.03 mbar | €5,899 | Germany | eBay#318203554549› |
| 🟡 | Edwards | Screw |  Edwards iH 1800 — oil-sealed screw, 80 m³/h | 80 m³/h | 5,000 g/h | ≤ 0.01 mbar | €6,258 | USA | eBay#146696725301› |
| 🟡 | Edwards | Screw |  Edwards iH 1800 — oil-sealed screw, 80 m³/h | 80 m³/h | 5,000 g/h | ≤ 0.01 mbar | €6,258 | USA | eBay#146696723646› |
| 🟢 | Edwards | Screw |  Edwards iH 1800 — oil-sealed screw, 80 m³/h | 80 m³/h | 5,000 g/h | ≤ 0.01 mbar | €6,258 | USA | eBay#388684516322› |
| 🟡 | Busch | Screw |  Busch COBRA DS500 — screw pump, 100 m³/h | 100 m³/h | 5,000 g/h | ≤ 0.03 mbar | $6,750 | USA | eBay#267527189594› |
Busch COBRA NC — oil-sealed screw, 100 m³/h
100 m³/h · Germany
Busch Cobra BC 1000 F T — oil-sealed screw, 100 m³/h
100 m³/h · USA
Leybold Dryvac M100 S — screw pump, 450 m³/h
450 m³/h · Poland
Leybold Dryvac 119001 — screw pump, 450 m³/h
450 m³/h · USA
Edwards iH600 — dry screw pump, 600 m³/h
600 m³/h · USA
BOC Edwards iH-1000 — dry screw pump, 80 m³/h
80 m³/h · USA
BOC Edwards iH600 — oil-sealed screw, 600 m³/h
600 m³/h · USA
Busch Cobra BA 0100 B — screw pump, 100 m³/h
100 m³/h · USA
Edwards iH 80 — oil-sealed screw, 80 m³/h
80 m³/h · USA
Edwards iH600 — screw pump, 600 m³/h
600 m³/h · USA
Busch COBRA NC — oil-sealed screw, 100 m³/h
100 m³/h · USA
Busch COBRA DS 160 — screw pump, 0.03 mbar
100 m³/h · Germany
Busch COBRA NC — screw pump, 100 m³/h
100 m³/h · USA
Edwards iH600 — screw pump, 600 m³/h
600 m³/h · USA
Edwards iH600 — screw pump, 600 m³/h
600 m³/h · USA
Edwards iH600 AFM — screw pump, 600 m³/h
600 m³/h · USA
Edwards iH600 — screw pump, 600 m³/h
600 m³/h · USA
Edwards iH 600 — screw pump, 80 m³/h
80 m³/h · USA
Busch Cobra BA 100 — screw pump, 100 m³/h
100 m³/h · USA
Busch COBRA BA 0100 A — screw pump, 100 m³/h
100 m³/h · USA
Edwards iH600 MK5 — screw pump, 600 m³/h
600 m³/h · Germany
Leybold Dryvac 100P — oil-sealed screw, 450 m³/h
450 m³/h · USA
Edwards iH600 — oil-sealed screw pump, 600 m³/h
600 m³/h · USA
Busch COBRA NS 600 B — screw pump, 100 m³/h
100 m³/h · USA
Busch NC 0100 B L03 ZZRX — rotary screw, 100 m³/h
100 m³/h · USA
Busch COBRA NC 0160 — screw pump, 100 m³/h
100 m³/h · Germany
Busch Cobra CS100 — oil-sealed screw, 100 m³/h
100 m³/h · USA
Leybold DRYVAC DV 200 — screw pump, 450 m³/h
450 m³/h · USA
Edwards iH600 — screw pump, 600 m³/h
600 m³/h · Poland
Edwards iH 1000 — oil-free screw pump, 80 m³/h
80 m³/h · Taiwan
Edwards iH80 — oil-sealed screw pump, 80 m³/h
80 m³/h · USA
Edwards iH80 — screw pump, 80 m³/h
80 m³/h · USA
Busch COBRA NC 400 B — dry screw, 100 m³/h
100 m³/h · USA
Edwards iH80 — screw pump, 80 m³/h
80 m³/h · USA
Edwards iH80 MK5 — screw pump, 80 m³/h
80 m³/h · USA
Edwards iH80 HEAC — screw pump, 80 m³/h
80 m³/h · USA
Edwards iH80NL — screw pump, 80 m³/h
80 m³/h · USA
Edwards iH80 — dry screw pump, 80 m³/h
80 m³/h · USA
Edwards iH80 — screw dry pump, 80 m³/h
80 m³/h · USA
Edwards iH 600 — dry screw pump, 600 m³/h
600 m³/h · USA
Edwards iL70 — oil-sealed screw pump, 600 m³/h
600 m³/h · Poland
Leybold Varodry VD65 — screw pump, 65 m³/h
65 m³/h · USA
Edwards iH 600 — oil-sealed screw pump, 600 m³/h
600 m³/h · USA
Busch COBRA NC 0400 B — screw pump, 100 m³/h
100 m³/h · Germany
Busch COBRA BA-100 — screw pump, 100 m³/h
100 m³/h · USA
Busch COBRA NC 400 B — screw pump, 100 m³/h
100 m³/h · Germany
Edwards iH 1800 — oil-sealed screw, 80 m³/h
80 m³/h · USA
Edwards iH 1800 — oil-sealed screw, 80 m³/h
80 m³/h · USA
Edwards iH 1800 — oil-sealed screw, 80 m³/h
80 m³/h · USA
Busch COBRA DS500 — screw pump, 100 m³/h
100 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).