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 203 · of 7,410| Listing | Pressure | Location | |||||||
|---|---|---|---|---|---|---|---|---|---|
| 🟢 | Busch | Screw |  Busch Cobra CS100 — oil-sealed screw, 100 m³/h | 100 m³/h | 5,000 g/h | ≤ 0.03 mbar | $3,827▼ 43% below market | USA | eBay#403754359728› |
| – | Busch | Screw |  Busch NC 0100 B L03 ZZRX Rotary Screw Dry Vacuum Pump- Tested Working | 100 m³/h | 5,000 g/h | ≤ 0.03 mbar | $4,000▼ 41% below market | USA | eBay#198424419520› |
| – | Busch | Screw |  Busch NC 0100 B L03 ZZRX Rotary Screw Dry Vacuum Pump- Tested Working | 100 m³/h | 5,000 g/h | ≤ 0.03 mbar | $4,000▼ 41% below market | — | eBay#198424419520› |
| – | Leybold | Screw |  leybold Varodry VD65 Industrial Vacuum Pump 65 m3/h Efficiency (3375055) | 65 m³/h | 4,000 g/h | ≤ 0.05 mbar | $4,125 | USA | eBay#227379126539› |
| – | Leybold | Screw |  leybold Varodry VD65 Industrial Vacuum Pump 65 m3/h Efficiency (3375055) | 65 m³/h | 4,000 g/h | ≤ 0.05 mbar | $4,125 | USA | eBay#227379126539› |
| – | Leybold | Screw | leybold Varodry VD65 Industrial Vacuum Pump 65 m3/h Efficiency (3375055) | 65 m³/h | 4,000 g/h | ≤ 0.05 mbar | $4,125 | USA | eBay#227379126539› |
| – | Leybold | Screw |  leybold Varodry VD65 Industrial Vacuum Pump 65 m3/h Efficiency (3375055) | 65 m³/h | 4,000 g/h | ≤ 0.05 mbar | $4,125 | — | eBay#227379126539› |
| – | Leybold | Screw |  leybold Varodry VD65 Industrial Vacuum Pump 65 m3/h Efficiency (3375055) | 65 m³/h | 4,000 g/h | ≤ 0.05 mbar | $4,125 | USA | eBay#227379126539› |
| – | Leybold | Screw |  leybold Varodry VD65 Industrial Vacuum Pump 65 m3/h Efficiency (3375055) | 65 m³/h | 4,000 g/h | ≤ 0.05 mbar | $4,125 | USA | eBay#227379126539› |
| – | Leybold | Screw | leybold Varodry VD65 Industrial Vacuum Pump 65 m3/h Efficiency (3375055) | 65 m³/h | 4,000 g/h | ≤ 0.05 mbar | $4,125 | USA | eBay#227379126539› |
| – | Leybold | Screw | leybold Varodry VD65 Industrial Vacuum Pump 65 m3/h Efficiency (3375055) | 65 m³/h | 4,000 g/h | ≤ 0.05 mbar | $4,125 | USA | eBay#227379126539› |
| – | Leybold | Screw | leybold Varodry VD65 Industrial Vacuum Pump 65 m3/h Efficiency (3375055) | 65 m³/h | 4,000 g/h | ≤ 0.05 mbar | $4,125 | USA | eBay#227379126539› |
| – | Leybold | Screw | leybold Varodry VD65 Industrial Vacuum Pump 65 m3/h Efficiency (3375055) | 65 m³/h | 4,000 g/h | ≤ 0.05 mbar | $4,125 | USA | eBay#227379126539› |
| – | Leybold | Screw | leybold Varodry VD65 Industrial Vacuum Pump 65 m3/h Efficiency (3375055) | 65 m³/h | 4,000 g/h | ≤ 0.05 mbar | $4,125 | USA | eBay#227379126539› |
| – | Leybold | Screw | leybold Varodry VD65 Industrial Vacuum Pump 65 m3/h Efficiency (3375055) | 65 m³/h | 4,000 g/h | ≤ 0.05 mbar | $4,125 | USA | eBay#227379126539› |
| 🟡 | Edwards | Screw |  Edwards iH600 — screw pump, 600 m³/h | 600 m³/h | 30,000 g/h | ≤ 0.01 mbar | €3,900▲ above market | Poland | eBay#277380080668› |
| 🟡 | Busch | Screw |  Busch COBRA DS500 — screw pump, 100 m³/h | 100 m³/h | 5,000 g/h | ≤ 0.03 mbar | $4,388▼ 35% below market | USA | eBay#267527189594› |
| 🟢 | Busch | Screw |  Busch Cobra BA 100 — screw pump, 100 m³/h | 100 m³/h | 5,000 g/h | ≤ 0.03 mbar | $4,500▼ 33% below market | 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 | $4,500▼ 33% below market | USA | eBay#401694011182› |
| – | Busch | Screw |  Busch Cobra NC 0400 B Dry Screw Vacuum Pump | 100 m³/h | 5,000 g/h | ≤ 0.03 mbar | $4,500▼ 33% below market | USA | eBay#127679198933› |
| – | Busch | Screw | Busch BA 0100 A Cobra Mechanical Vacuum Pump, BA 100, 453519 | 100 m³/h | 5,000 g/h | ≤ 0.03 mbar | $4,500▼ 33% below market | — | eBay#164558754635› |
| – | Busch | Screw | Busch BA 0100 A Mechanical Vacuum Pump, Cobra 416299 | 100 m³/h | 5,000 g/h | ≤ 0.03 mbar | $4,500▼ 33% below market | — | eBay#401694011182› |
| – | Busch | Screw | Busch Cobra NC 0400 B Dry Screw Vacuum Pump | 100 m³/h | 5,000 g/h | ≤ 0.03 mbar | $4,500▼ 33% below market | — | eBay#127679198933› |
| 🟡 | Edwards | Screw |  Edwards iH 1000 — oil-free screw pump, 80 m³/h | 80 m³/h | 5,000 g/h | ≤ 0.01 mbar | $4,750▲ above market | Taiwan | eBay#145872331640› |
| – | Leybold | Screw |  Leybold Dry Screw Pump Varodry VD100, 230/460V 3ph. 60 Hz. with purge gas module | 100 m³/h | 6,000 g/h | ≤ 0.05 mbar | $5,000 | USA | eBay#147172465842› |
| 🟢 | Edwards | Screw |  Edwards iH80 — screw pump, 80 m³/h | 80 m³/h | 5,000 g/h | ≤ 0.01 mbar | $5,000▲ above market | USA | eBay#306661422315› |
| 🟢 | Edwards | Screw |  Edwards iH80 — screw dry pump, 80 m³/h | 80 m³/h | 5,000 g/h | ≤ 0.01 mbar | $5,000▲ above market | USA | eBay#227134630354› |
| 🟢 | Edwards | Screw |  Edwards iH80 MK5 — screw pump, 80 m³/h | 80 m³/h | 5,000 g/h | ≤ 0.01 mbar | $5,000▲ above market | USA | eBay#306663109667› |
| 🟢 | Busch | Screw | Busch COBRA NC 400 B — dry screw, 100 m³/h | 100 m³/h | 5,000 g/h | ≤ 0.03 mbar | $5,000▼ 26% below market | USA | eBay#127679198933› |
| 🟢 | Edwards | Screw |  Edwards iH80 HEAC — screw pump, 80 m³/h | 80 m³/h | 5,000 g/h | ≤ 0.01 mbar | $5,000▲ above market | USA | eBay#227134630127› |
| 🟢 | Edwards | Screw |  Edwards iH80 — screw pump, 80 m³/h | 80 m³/h | 5,000 g/h | ≤ 0.01 mbar | $5,000▲ above market | USA | eBay#306661422236› |
| 🟢 | Edwards | Screw |  Edwards iH80 — oil-sealed screw pump, 80 m³/h | 80 m³/h | 5,000 g/h | ≤ 0.01 mbar | $5,000▲ above market | USA | eBay#306124775330› |
| 🟢 | Edwards | Screw |  Edwards iH80NL — screw pump, 80 m³/h | 80 m³/h | 5,000 g/h | ≤ 0.01 mbar | $5,000▲ above market | USA | eBay#227134630153› |
| – | Edwards | Screw | Edwards iH80 NEW LOOK Dry Vacuum Pump - S/N: 106359487 | 80 m³/h | 5,000 g/h | ≤ 0.01 mbar | $5,000▲ above market | USA | eBay#227408830751› |
| 🟡 | Leybold | Screw | Leybold Varodry VD100 — dry screw pump, 100 m³/h | 100 m³/h | 6,000 g/h | ≤ 0.05 mbar | $5,000 | USA | eBay#147172465842› |
| 🟢 | Edwards | Screw |  Edwards iH80 — dry screw pump, 80 m³/h | 80 m³/h | 5,000 g/h | ≤ 0.01 mbar | $5,000▲ above market | USA | eBay#306661422291› |
| 🔴 | Edwards | Screw |  Edwards iH 600 — dry screw pump, 600 m³/h | 600 m³/h | 30,000 g/h | ≤ 0.01 mbar | $5,007▲ above market | 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▲ above market | Poland | eBay#277380071693› |
| – | Leybold | Screw |  leybold Varodry VD65 Industrial Vacuum Pump 65 m3/h Efficiency (3375055) | 65 m³/h | 4,000 g/h | ≤ 0.05 mbar | $5,500 | USA | eBay#227379126539› |
| 🟢 | 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 | €5,189▲ above market | 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 | €6,183▲ above market | USA | eBay#146696723646› |
| 🟢 | Edwards | Screw |  Edwards iH 1800 — oil-sealed screw, 80 m³/h | 80 m³/h | 5,000 g/h | ≤ 0.01 mbar | €6,183▲ above market | USA | eBay#388684516322› |
| 🟡 | Edwards | Screw |  Edwards iH 1800 — oil-sealed screw, 80 m³/h | 80 m³/h | 5,000 g/h | ≤ 0.01 mbar | €6,183▲ above market | USA | eBay#146696725301› |
| – | Busch | Screw | Busch Cobra DS500 Dry Rough Vacuum Pump w booser, 208v 3-Phase | 100 m³/h | 5,000 g/h | ≤ 0.03 mbar | $6,750 | USA | eBay#267527189594› |
| – | Busch | Screw | Busch Cobra DS500 Dry Rough Vacuum Pump w booser, 208v 3-Phase | 100 m³/h | 5,000 g/h | ≤ 0.03 mbar | $6,750 | — | eBay#267527189594› |
| 🟢 | Edwards | Screw |  Edwards iH 600 SC — oil-sealed screw, 80 m³/h | 80 m³/h | 5,000 g/h | ≤ 0.01 mbar | €6,489▲ above market | USA | eBay#387634007350› |
Busch Cobra CS100 — oil-sealed screw, 100 m³/h
100 m³/h · USA
Busch NC 0100 B L03 ZZRX Rotary Screw Dry Vacuum Pump- Tested Working
100 m³/h · USA
Busch NC 0100 B L03 ZZRX Rotary Screw Dry Vacuum Pump- Tested Working
100 m³/h
leybold Varodry VD65 Industrial Vacuum Pump 65 m3/h Efficiency (3375055)
65 m³/h · USA
leybold Varodry VD65 Industrial Vacuum Pump 65 m3/h Efficiency (3375055)
65 m³/h · USA
leybold Varodry VD65 Industrial Vacuum Pump 65 m3/h Efficiency (3375055)
65 m³/h · USA
leybold Varodry VD65 Industrial Vacuum Pump 65 m3/h Efficiency (3375055)
65 m³/h
leybold Varodry VD65 Industrial Vacuum Pump 65 m3/h Efficiency (3375055)
65 m³/h · USA
leybold Varodry VD65 Industrial Vacuum Pump 65 m3/h Efficiency (3375055)
65 m³/h · USA
leybold Varodry VD65 Industrial Vacuum Pump 65 m3/h Efficiency (3375055)
65 m³/h · USA
leybold Varodry VD65 Industrial Vacuum Pump 65 m3/h Efficiency (3375055)
65 m³/h · USA
leybold Varodry VD65 Industrial Vacuum Pump 65 m3/h Efficiency (3375055)
65 m³/h · USA
leybold Varodry VD65 Industrial Vacuum Pump 65 m3/h Efficiency (3375055)
65 m³/h · USA
leybold Varodry VD65 Industrial Vacuum Pump 65 m3/h Efficiency (3375055)
65 m³/h · USA
leybold Varodry VD65 Industrial Vacuum Pump 65 m3/h Efficiency (3375055)
65 m³/h · USA
Edwards iH600 — screw pump, 600 m³/h
600 m³/h · Poland
Busch COBRA DS500 — screw pump, 100 m³/h
100 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
Busch Cobra NC 0400 B Dry Screw Vacuum Pump
100 m³/h · USA
Busch BA 0100 A Cobra Mechanical Vacuum Pump, BA 100, 453519
100 m³/h
Busch BA 0100 A Mechanical Vacuum Pump, Cobra 416299
100 m³/h
Busch Cobra NC 0400 B Dry Screw Vacuum Pump
100 m³/h
Edwards iH 1000 — oil-free screw pump, 80 m³/h
80 m³/h · Taiwan
Leybold Dry Screw Pump Varodry VD100, 230/460V 3ph. 60 Hz. with purge gas module
100 m³/h · USA
Edwards iH80 — screw pump, 80 m³/h
80 m³/h · USA
Edwards iH80 — screw dry pump, 80 m³/h
80 m³/h · USA
Edwards iH80 MK5 — 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 HEAC — screw pump, 80 m³/h
80 m³/h · USA
Edwards iH80 — screw pump, 80 m³/h
80 m³/h · USA
Edwards iH80 — oil-sealed screw pump, 80 m³/h
80 m³/h · USA
Edwards iH80NL — screw pump, 80 m³/h
80 m³/h · USA
Edwards iH80 NEW LOOK Dry Vacuum Pump - S/N: 106359487
80 m³/h · USA
Leybold Varodry VD100 — dry screw pump, 100 m³/h
100 m³/h · USA
Edwards iH80 — dry screw 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 Industrial Vacuum Pump 65 m3/h Efficiency (3375055)
65 m³/h · USA
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 Dry Rough Vacuum Pump w booser, 208v 3-Phase
100 m³/h · USA
Busch Cobra DS500 Dry Rough Vacuum Pump w booser, 208v 3-Phase
100 m³/h
Edwards iH 600 SC — oil-sealed screw, 80 m³/h
80 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).