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
2951–3000 of 3,076 · of 7,409| Listing | Pressure | Location | |||||||
|---|---|---|---|---|---|---|---|---|---|
| 🟡 | Edwards | — |  Edwards IH1000 NL — dry pump, 630 kg | 0 m³/h | 0 g/h | — | $16,500▲ above market | USA | eBay#166676041688› |
| 🔴 | Edwards | — |  Edwards IH1000 MK5 — dry pump, 450 kg | 0 m³/h | 0 g/h | — | $16,500▲ above market | USA | eBay#176309408814› |
| 🔴 | Edwards | — |  Edwards IH1000 MK5 SS — dry pump, 485 kg | 0 m³/h | 0 g/h | — | $16,500▲ above market | USA | eBay#404889755417› |
| 🟢 | Edwards | — |  Edwards IH1000 MK5 — dry pump, 1000 MKS | 0 m³/h | 0 g/h | — | $16,500▲ above market | USA | eBay#166676032413› |
| 🟢 | Edwards | — |  Edwards IH1000 MK5 — dry pump, 485 kg | 0 m³/h | 0 g/h | — | $16,500▲ above market | USA | eBay#166676028152› |
| 🟢 | Edwards | — |  Edwards IH 1000 MK5 SS — dry pump, 485 kg | 0 m³/h | 0 g/h | — | $16,500▲ above market | USA | eBay#176346975711› |
| 🟢 | Edwards | — |  Edwards iH1000 MK5 — dry pump, 485 kg | 0 m³/h | 0 g/h | — | $16,500▲ above market | USA | eBay#166728899860› |
| 🔴 | Edwards | — |  Edwards IH1000 MK5 SS — dry pump, 430 kg | 0 m³/h | 0 g/h | — | $16,500▲ above market | USA | eBay#176346966230› |
| – | Edwards | — |  Vacuum Technology Glovebox System (2440/750/900–4 Port) and an Edwards Pump | 0 m³/h | 0 g/h | — | $17,500▲ above market | USA | eBay#206423735889› |
| – | Edwards | — |  Complete Vacuum Technology Glovebox System (1800/750/900) and an Edwards Pump | 0 m³/h | 0 g/h | — | $17,500▲ above market | USA | eBay#206423723790› |
| – | Edwards | — |  Vacuum Technology Glovebox System (2440/750/900–4 Port) and an Edwards Pump | 0 m³/h | 0 g/h | — | $17,500▲ above market | USA | eBay#206423735889› |
| 🟡 | Edwards | — |  BOC Edwards iH1000 HEAC — oil-sealed rotary vane, rebuilt | 0 m³/h | 0 g/h | — | $17,995▲ above market | USA | eBay#325767772732› |
| – | Edwards | — |  Edwards iXH6045HT MK1 HV Dry Vacuum Pump Booster ACHD18123300 Semiconductor Hars | 0 m³/h | 0 g/h | — | $18,000▲ above market | USA | eBay#407141915100› |
| – | Busch | Oil |  Lot of 13 Busch Vacuum Pumps - 11 R5 RA 0250 D, 2 R5 RA 0160 D - FREE SHIPPING | 10 m³/h | 50 g/h | ≤ 0.1 mbar | $18,250▲ above market | USA | eBay#178201979927› |
| – | Leybold | — |  Oerlikon Leybold Ruvac WA 1001 - Vacuum pump (6 Items) | 0 m³/h | 0 g/h | — | $18,500▲ above market | — | eBay#147392753882› |
| 🟡 | Busch | — |  Busch WV 1200 A FZ1 — rotary vane booster, 1260 m³/h | 0 m³/h | 0 g/h | — | $18,500▲ above market | USA | eBay#127802629613› |
| – | Edwards | — |  New Edwards iXL120 LV/HV E 3/8 W/F Dry Vacuum Pump IXL 120N | 0 m³/h | 0 g/h | — | $18,900▲ above market | USA | eBay#227427056633› |
| 🔴 | Edwards | — |  BOC Edwards iH1000 — dry rotary vane pump system | 0 m³/h | 0 g/h | — | $18,995▲ above market | USA | eBay#323189940711› |
| 🔴 | Edwards | — |  Edwards IH1800HTX — dry pump, 502 kg | 0 m³/h | 0 g/h | — | $19,500▲ above market | USA | eBay#404889761363› |
| 🟢 | Busch | Screw |  Busch COBRA NC 0400 B — dry screw, 100 m³/h | 100 m³/h | 5,000 g/h | ≤ 0.03 mbar | $19,500▲ above market | — | eBay#267536155528› |
| 🟢 | Edwards | — |  Edwards IH1800SC MK5 — dry pump, 5270 m³/h | 0 m³/h | 0 g/h | — | $19,500▲ above market | USA | eBay#166676055978› |
| – | Busch | Screw | Busch Cobra NC 0400 B LZ1 VXVZ Dry Screw Vacuum Pump | 100 m³/h | 5,000 g/h | ≤ 0.03 mbar | $19,500▲ above market | USA | eBay#267536155528› |
| 🟢 | Busch | Screw | Busch COBRA NC 0400 B — dry screw, 100 m³/h | 100 m³/h | 5,000 g/h | ≤ 0.03 mbar | $19,500▲ above market | USA | eBay#267536155528› |
| 🟢 | Edwards | — |  Edwards iH1800 — dry screw pump, 1800 L/min | 0 m³/h | 0 g/h | — | $19,795▲ above market | USA | eBay#321787173641› |
| – | Busch | Screw |  Busch NC-0630-B-L06-XXVA Cobra Vacuum Pump 3in 20hp 575v-ac | 100 m³/h | 5,000 g/h | ≤ 0.03 mbar | $20,000▲ above market | — | eBay#154919612434› |
| 🔴 | Busch | Screw | Busch COBRA NC-0630-B — screw pump, 100 m³/h | 100 m³/h | 5,000 g/h | ≤ 0.03 mbar | $20,000▲ above market | USA | eBay#154919612434› |
| 🔴 | Leybold | Oil |  Leybold Sogevac SV630F — rotary vane, 40 m³/h | 40 m³/h | 140 g/h | ≤ 0.1 mbar | $20,000▲ above market | USA | eBay#389616970884› |
| – | Edwards | — |  iXH3050H Edwards NRY68N000 Dry Vacuum Pump IPN 500295430 New Surplus | 0 m³/h | 0 g/h | — | $20,012▲ above market | — | eBay#177667860265› |
| – | Edwards | — |  iXH3050H Edwards NRY68N000 Dry Vacuum Pump IPN 500321166 New Surplus | 0 m³/h | 0 g/h | — | $20,012▲ above market | — | eBay#389375041711› |
| 🔴 | Edwards | Screw |  Edwards iH600 — oil-sealed screw pump, 600 m³/h | 600 m³/h | 30,000 g/h | ≤ 0.01 mbar | $20,995▲ above market | USA | eBay#326234429967› |
| 🔴 | Leybold | Screw |  Leybold Ruvac WH4400 & Dryvac DV650 — screw pump, 450 m³/h | 450 m³/h | 25,000 g/h | ≤ 0.005 mbar | $22,378▲ above market | USA | eBay#117111855463› |
| – | Leybold | Screw |  Leybold Ruvac WH 4400 & Dryvac DV 650 40HP Combination Vacuum Pump 460V | 450 m³/h | 25,000 g/h | ≤ 0.005 mbar | $22,378▲ above market | USA | eBay#117111855463› |
| – | Leybold | Screw | Leybold Ruvac WH 4400 & Dryvac DV 650 40HP Combination Vacuum Pump 460V | 450 m³/h | 25,000 g/h | ≤ 0.005 mbar | $22,378▲ above market | USA | eBay#117111855463› |
| – | Leybold | Screw | Leybold Ruvac WH 4400 & Dryvac DV 650 40HP Combination Vacuum Pump 460V | 450 m³/h | 25,000 g/h | ≤ 0.005 mbar | $22,378▲ above market | — | eBay#117111855463› |
| 🔴 | Leybold | Oil |  Leybold Sogevac SV — rotary vane, 40 m³/h | 40 m³/h | 140 g/h | ≤ 0.1 mbar | $22,500▲ above market | Poland | eBay#277984823972› |
| 🟢 | Leybold | — |  Oerlikon Leybold SV630B — rotary vane, 155 m³/h | 0 m³/h | 0 g/h | — | $22,999▲ above market | USA | eBay#298375787054› |
| – | Edwards | Oil |  Thermo ISQ EC Single Quad Mass Spectrometer MS w/ Edwards RV8 Vacuum Pump | 6 m³/h | 50 g/h | ≤ 0.001 mbar | $24,000▲ above market | — | eBay#145896984689› |
| – | Busch | Screw |  Busch Cobra NC0070.ABM6.16DH U1337.907.316 Screw Vacuum Pump 7.5hp 230/460v-ac | 100 m³/h | 5,000 g/h | ≤ 0.03 mbar | $24,500▲ above market | USA | eBay#800502182398› |
| – | Busch | Screw | Busch Cobra NC0070.ABM6.16DH Dry Screw Vacuum Pump 7.5hp 230/460v-ac | 100 m³/h | 5,000 g/h | ≤ 0.03 mbar | $24,500▲ above market | USA | eBay#800502182398› |
| 🔴 | Edwards | — |  BOC Edwards iH1800 — oil-sealed rotary vane pump | 0 m³/h | 0 g/h | — | $24,995▲ above market | USA | eBay#225699830295› |
| 🔴 | Busch | Screw |  Busch COBRA NC0160 — oil-sealed screw, 100 m³/h | 100 m³/h | 5,000 g/h | ≤ 0.03 mbar | $24,999▲ above market | USA | eBay#364336506666› |
| – | Busch | Screw | Busch Cobra NP0160 | 100 m³/h | 5,000 g/h | ≤ 0.03 mbar | $24,999▲ above market | — | eBay#364336506666› |
| – | Busch | Oil |  13 Busch Vacuum Pump Lot - 11 x R5 RA 0250 D, 2 x R5 RA 0160 D - FREE SHIPPING | 10 m³/h | 50 g/h | ≤ 0.1 mbar | $25,000▲ above market | USA | eBay#178390613404› |
| – | Busch | Oil |  MTECH Degassing Machine V6 & V7 Vacuum System Busch R5 RA 0040 F Pump HMI | 40 m³/h | 210 g/h | ≤ 0.1 mbar | $25,000▲ above market | USA | eBay#298497050286› |
| – | Busch | Oil | MTECH Degassing Machine V6 & V7 Vacuum System Busch R5 RA 0040 F Pump HMI | 40 m³/h | 210 g/h | ≤ 0.1 mbar | $25,000▲ above market | USA | eBay#298497050286› |
| – | Leybold | — |  Leybold ScrewLine SP250 Dry Vacuum Pump 115003 460/230V 3phase, Tested 3 Microns | 0 m³/h | 0 g/h | — | $25,000▲ above market | — | eBay#357941658908› |
| 🟢 | Edwards | Screw |  Edwards iH-1000 — screw dry pump, 80 m³/h | 80 m³/h | 5,000 g/h | ≤ 0.01 mbar | $25,107▲ above market | USA | eBay#264335601332› |
| – | Busch | Oil | Lot of 13 Busch Vacuum Pumps - 11 R5 RA 0250 D, 2 R5 RA 0160 D - FREE SHIPPING | 10 m³/h | 50 g/h | ≤ 0.1 mbar | $30,000▲ above market | USA | eBay#178231214829› |
| – | Busch | Oil | Lot of 13 Busch Vacuum Pumps - 11 R5 RA 0250 D, 2 R5 RA 0160 D - FREE SHIPPING | 10 m³/h | 50 g/h | ≤ 0.1 mbar | $30,000▲ above market | USA | eBay#178231214829› |
| 🔴 | Leybold | — |  Leybold Oerlikon DIP 3000 — diffusion pump, ISO 250 | 0 m³/h | 0 g/h | — | $34,995▲ above market | USA | eBay#168408603743› |
Edwards IH1000 NL — dry pump, 630 kg
0 m³/h · USA
Edwards IH1000 MK5 — dry pump, 450 kg
0 m³/h · USA
Edwards IH1000 MK5 SS — dry pump, 485 kg
0 m³/h · USA
Edwards IH1000 MK5 — dry pump, 1000 MKS
0 m³/h · USA
Edwards IH1000 MK5 — dry pump, 485 kg
0 m³/h · USA
Edwards IH 1000 MK5 SS — dry pump, 485 kg
0 m³/h · USA
Edwards iH1000 MK5 — dry pump, 485 kg
0 m³/h · USA
Edwards IH1000 MK5 SS — dry pump, 430 kg
0 m³/h · USA
Vacuum Technology Glovebox System (2440/750/900–4 Port) and an Edwards Pump
0 m³/h · USA
Complete Vacuum Technology Glovebox System (1800/750/900) and an Edwards Pump
0 m³/h · USA
Vacuum Technology Glovebox System (2440/750/900–4 Port) and an Edwards Pump
0 m³/h · USA
BOC Edwards iH1000 HEAC — oil-sealed rotary vane, rebuilt
0 m³/h · USA
Edwards iXH6045HT MK1 HV Dry Vacuum Pump Booster ACHD18123300 Semiconductor Hars
0 m³/h · USA
Lot of 13 Busch Vacuum Pumps - 11 R5 RA 0250 D, 2 R5 RA 0160 D - FREE SHIPPING
10 m³/h · USA
Oerlikon Leybold Ruvac WA 1001 - Vacuum pump (6 Items)
0 m³/h
Busch WV 1200 A FZ1 — rotary vane booster, 1260 m³/h
0 m³/h · USA
New Edwards iXL120 LV/HV E 3/8 W/F Dry Vacuum Pump IXL 120N
0 m³/h · USA
BOC Edwards iH1000 — dry rotary vane pump system
0 m³/h · USA
Edwards IH1800HTX — dry pump, 502 kg
0 m³/h · USA
Busch COBRA NC 0400 B — dry screw, 100 m³/h
100 m³/h
Edwards IH1800SC MK5 — dry pump, 5270 m³/h
0 m³/h · USA
Busch Cobra NC 0400 B LZ1 VXVZ Dry Screw Vacuum Pump
100 m³/h · USA
Busch COBRA NC 0400 B — dry screw, 100 m³/h
100 m³/h · USA
Edwards iH1800 — dry screw pump, 1800 L/min
0 m³/h · USA
Busch NC-0630-B-L06-XXVA Cobra Vacuum Pump 3in 20hp 575v-ac
100 m³/h
Busch COBRA NC-0630-B — screw pump, 100 m³/h
100 m³/h · USA
Leybold Sogevac SV630F — rotary vane, 40 m³/h
40 m³/h · USA
iXH3050H Edwards NRY68N000 Dry Vacuum Pump IPN 500295430 New Surplus
0 m³/h
iXH3050H Edwards NRY68N000 Dry Vacuum Pump IPN 500321166 New Surplus
0 m³/h
Edwards iH600 — oil-sealed screw pump, 600 m³/h
600 m³/h · USA
Leybold Ruvac WH4400 & Dryvac DV650 — screw pump, 450 m³/h
450 m³/h · USA
Leybold Ruvac WH 4400 & Dryvac DV 650 40HP Combination Vacuum Pump 460V
450 m³/h · USA
Leybold Ruvac WH 4400 & Dryvac DV 650 40HP Combination Vacuum Pump 460V
450 m³/h · USA
Leybold Ruvac WH 4400 & Dryvac DV 650 40HP Combination Vacuum Pump 460V
450 m³/h
Leybold Sogevac SV — rotary vane, 40 m³/h
40 m³/h · Poland
Oerlikon Leybold SV630B — rotary vane, 155 m³/h
0 m³/h · USA
Thermo ISQ EC Single Quad Mass Spectrometer MS w/ Edwards RV8 Vacuum Pump
6 m³/h
Busch Cobra NC0070.ABM6.16DH U1337.907.316 Screw Vacuum Pump 7.5hp 230/460v-ac
100 m³/h · USA
Busch Cobra NC0070.ABM6.16DH Dry Screw Vacuum Pump 7.5hp 230/460v-ac
100 m³/h · USA
BOC Edwards iH1800 — oil-sealed rotary vane pump
0 m³/h · USA
Busch COBRA NC0160 — oil-sealed screw, 100 m³/h
100 m³/h · USA
Busch Cobra NP0160
100 m³/h
13 Busch Vacuum Pump Lot - 11 x R5 RA 0250 D, 2 x R5 RA 0160 D - FREE SHIPPING
10 m³/h · USA
MTECH Degassing Machine V6 & V7 Vacuum System Busch R5 RA 0040 F Pump HMI
40 m³/h · USA
MTECH Degassing Machine V6 & V7 Vacuum System Busch R5 RA 0040 F Pump HMI
40 m³/h · USA
Leybold ScrewLine SP250 Dry Vacuum Pump 115003 460/230V 3phase, Tested 3 Microns
0 m³/h
Edwards iH-1000 — screw dry pump, 80 m³/h
80 m³/h · USA
Lot of 13 Busch Vacuum Pumps - 11 R5 RA 0250 D, 2 R5 RA 0160 D - FREE SHIPPING
10 m³/h · USA
Lot of 13 Busch Vacuum Pumps - 11 R5 RA 0250 D, 2 R5 RA 0160 D - FREE SHIPPING
10 m³/h · USA
Leybold Oerlikon DIP 3000 — diffusion pump, ISO 250
0 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).