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
51–81 of 81 · of 10,050| Listing | Pressure | Location | |||||||
|---|---|---|---|---|---|---|---|---|---|
| 🔴 | Leybold | — |  Leybold Ruvac WS 501 — rotary vane, oil-sealed | 0 m³/h | 0 g/h | — | est.€800 | Deutschland | MS#2478768› |
| 🟡 | Leybold | — |  Leybold E 250 — rotary vane vacuum pump | 0 m³/h | 0 g/h | — | est.€800 | Borken | MS#1428656› |
| 🟡 | Busch | — |  Busch CB 0251 B — rotary vane, 0.5 mbar | 0 m³/h | 0 g/h | — | est.€1,200 | Borken | MS#3399945› |
| 🔴 | Leybold | — |  Leybold Ruvac RA9001 — rotary vane booster pump | 0 m³/h | 0 g/h | — | est.€1,200 | Borken | MS#3971953› |
| 🟡 | Busch | — |  Busch Mink MM 1502 A — rotary vane, 200 mbar | 0 m³/h | 0 g/h | — | est.€1,200 | Deutschland | MS#18700451› |
| 🟡 | Busch | — |  Busch Puma WP 1000 D2 — rotary vane booster, ISO VG 100 | 0 m³/h | 0 g/h | — | est.€1,200 | Borken | MS#3523759› |
| 🟡 | Leybold | — |  Leybold DK 200 — rotary vane, 200 m³/h | 0 m³/h | 0 g/h | — | est.€1,200 | Borken | MS#3180185› |
| 🟡 | Leybold | Oil |  Leybold Sogevac SV 100 — rotary vane, ~40 m³/h | 100 m³/h | 140 g/h | ≤ 0.1 mbar | est.€1,400 | Borken | MS#1977476› |
| 🔴 | Busch | Oil |  Busch R5 RC 1000 B — rotary vane, 10 m³/h | 1000 m³/h | 50 g/h | ≤ 0.1 mbar | est.€1,800 | Borken | MS#2652398› |
| 🔴 | Busch | Oil |  Busch R5 RA 0100 F — rotary vane, 10 m³/h | 100 m³/h | 50 g/h | ≤ 0.1 mbar | est.€2,200 | Borken | MS#3303761› |
| 🟢 | Busch | Oil |  Busch RA 160 D — rotary vane, 10 m³/h | 10 m³/h | 50 g/h | ≤ 0.1 mbar | est.€2,800 | Borken | MS#1152105› |
| 🟢 | Busch | — |  Busch RC 100 B — rotary vane pump, 100 m³/h | 0 m³/h | 0 g/h | — | est.€2,800 | Borken | MS#1507695› |
| 🟢 | Busch | Oil |  Busch R5 RA 305 D — rotary vane, 10 m³/h | 10 m³/h | 50 g/h | ≤ 0.1 mbar | est.€2,950 | Borken | MS#3180195› |
| 🟢 | Busch | Oil |  Busch R5 RD 0360 A — rotary vane, 10 m³/h | 10 m³/h | 50 g/h | ≤ 0.1 mbar | est.€2,950 | Deutschland | MS#6620437› |
| 🟢 | Busch | Oil |  Busch Cobra NC 0400 B — rotary vane, 10 m³/h | 10 m³/h | 50 g/h | ≤ 0.1 mbar | est.€2,950 | Borken | MS#4237664› |
| 🟢 | Busch | Oil |  Busch Cobra NC 0630 B — rotary vane, 10 m³/h | 10 m³/h | 50 g/h | ≤ 0.1 mbar | est.€2,950 | Borken | MS#18700571› |
| 🟢 | Busch | Screw |  Busch COBRA NC — screw pump, 100 m³/h | 100 m³/h | 5,000 g/h | ≤ 0.03 mbar | est.€3,100 | — | MS#18870806› |
| 🔴 | Leybold | — |  Leybold DIP 30000 — oil diffusion pump, 30000 l/s | 0 m³/h | 0 g/h | — | est.€3,500 | Borken | MS#6620299› |
| 🟡 | Leybold | — |  Leybold DIP 50000 — diffusion pump, 50000 l/s | 0 m³/h | 0 g/h | — | est.€3,500 | Borken | MS#3524319› |
| 🟢 | Leybold | — |  Leybold Ruvac WAU 1001 — rotary vane, oil-sealed | 0 m³/h | 0 g/h | — | est.€3,500 | Borken | MS#1977479› |
| – | Busch | — |  Busch Vakuumpumpe Typ 400-212 Busch Vacuum Pump400 | 0 m³/h | 0 g/h | — | On request | — | MS#18906181› |
| – | Leybold | — |  Vakuumpumpe Leybold SV300 B WASSERATEX KAT.2 INT Sonder1 GB | 0 m³/h | 0 g/h | — | On request | Breisgau | MS#22282847› |
| – | Busch | — |  Busch 400 Vakuumpumpe Busch Vacuum Pump400 | 0 m³/h | 0 g/h | — | On request | — | MS#18903071› |
| – | Busch | — |  Vakuumpumpe Busch WT0730 AMX | 0 m³/h | 0 g/h | — | On request | Thisted | MS#11917196› |
| – | Leybold | — |  Vakuumpumpe Oerlikon Leybold WSU 1001 H | 0 m³/h | 0 g/h | — | On request | — | MS#14842639› |
| – | Busch | Oil |  Vakuumpumpe Busch R5 RA0630 B | 10 m³/h | 50 g/h | ≤ 0.1 mbar | On request | Krotoszyn | MS#21047092› |
| – | Busch | Screw |  Vakuumpumpe Busch WV 2000 C, NC 0300 B | 100 m³/h | 5,000 g/h | ≤ 0.03 mbar | On request | — | MS#18860971› |
| – | Leybold | Screw |  Vakuumpumpe Leybold DRYVAC DV300 | 450 m³/h | 25,000 g/h | ≤ 0.005 mbar | On request | — | MS#20803107› |
| – | Pfeiffer | Oil |  Vakuumpumpe Vacuum Pfeiffer DUO 250 A | 11 m³/h | 60 g/h | ≤ 0.001 mbar | On request | Weilerswist | MS#21663053› |
| – | Busch | — |  Busch Vakuumpumpe 400-212 Busch Vacuum Pump400-212 | 0 m³/h | 0 g/h | — | On request | — | MS#18906476› |
| – | Busch | — |  Vakuumpumpe Busch RA0255 | 0 m³/h | 0 g/h | — | On request | Misterton | MS#14009389› |
Leybold Ruvac WS 501 — rotary vane, oil-sealed
0 m³/h · Deutschland
Leybold E 250 — rotary vane vacuum pump
0 m³/h · Borken
Busch CB 0251 B — rotary vane, 0.5 mbar
0 m³/h · Borken
Leybold Ruvac RA9001 — rotary vane booster pump
0 m³/h · Borken
Busch Mink MM 1502 A — rotary vane, 200 mbar
0 m³/h · Deutschland
Busch Puma WP 1000 D2 — rotary vane booster, ISO VG 100
0 m³/h · Borken
Leybold DK 200 — rotary vane, 200 m³/h
0 m³/h · Borken
Leybold Sogevac SV 100 — rotary vane, ~40 m³/h
100 m³/h · Borken
Busch R5 RC 1000 B — rotary vane, 10 m³/h
1000 m³/h · Borken
Busch R5 RA 0100 F — rotary vane, 10 m³/h
100 m³/h · Borken
Busch RA 160 D — rotary vane, 10 m³/h
10 m³/h · Borken
Busch RC 100 B — rotary vane pump, 100 m³/h
0 m³/h · Borken
Busch R5 RA 305 D — rotary vane, 10 m³/h
10 m³/h · Borken
Busch R5 RD 0360 A — rotary vane, 10 m³/h
10 m³/h · Deutschland
Busch Cobra NC 0400 B — rotary vane, 10 m³/h
10 m³/h · Borken
Busch Cobra NC 0630 B — rotary vane, 10 m³/h
10 m³/h · Borken
Busch COBRA NC — screw pump, 100 m³/h
100 m³/h
Leybold DIP 30000 — oil diffusion pump, 30000 l/s
0 m³/h · Borken
Leybold DIP 50000 — diffusion pump, 50000 l/s
0 m³/h · Borken
Leybold Ruvac WAU 1001 — rotary vane, oil-sealed
0 m³/h · Borken
Busch Vakuumpumpe Typ 400-212 Busch Vacuum Pump400
0 m³/h
Vakuumpumpe Leybold SV300 B WASSERATEX KAT.2 INT Sonder1 GB
0 m³/h · Breisgau
Busch 400 Vakuumpumpe Busch Vacuum Pump400
0 m³/h
Vakuumpumpe Busch WT0730 AMX
0 m³/h · Thisted
Vakuumpumpe Oerlikon Leybold WSU 1001 H
0 m³/h
Vakuumpumpe Busch R5 RA0630 B
10 m³/h · Krotoszyn
Vakuumpumpe Busch WV 2000 C, NC 0300 B
100 m³/h
Vakuumpumpe Leybold DRYVAC DV300
450 m³/h
Vakuumpumpe Vacuum Pfeiffer DUO 250 A
11 m³/h · Weilerswist
Busch Vakuumpumpe 400-212 Busch Vacuum Pump400-212
0 m³/h
Vakuumpumpe Busch RA0255
0 m³/h · Misterton
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).