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
9301–9350 of 9,367| 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› |
| 🔴 | 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› |
| 🔴 | Leybold | — |  Leybold Ruvac WH 700 — rotary piston pump | 0 m³/h | 0 g/h | — | est.€2,500 | Borken | MS#6620929› |
| 🔴 | Edwards | — |  Edwards EH 4200 — rotary vane booster pump | 0 m³/h | 0 g/h | — | est.€2,500 | Borken | MS#3180206› |
| 🟢 | Busch | Oil |  Busch R5 RA 302 D — rotary vane, 10 m³/h | 10 m³/h | 50 g/h | ≤ 0.1 mbar | est.€2,950 | Borken | MS#3180199› |
| 🟢 | Leybold | — |  Leybold Ruvac WAU 1001 — rotary vane, oil-sealed | 0 m³/h | 0 g/h | — | est.€3,500 | Borken | MS#1977479› |
| 🟢 | Leybold | — |  Leybold Ruvac WH 7000 — rotary vane, 7000 m³/h | 0 m³/h | 0 g/h | — | est.€8,500 | Borken | MS#10598609› |
| – | Edwards | Oil |  Thermo Isq Ec Simple Spectromètre de Masse Quad Ms W/Edwards RV8 Pompe à Vide | 6 m³/h | 50 g/h | ≤ 0.001 mbar | €25,260▲ above market | USA | eBay#147331703940› |
| 🔴 | Edwards | — |  Edwards iXH6050HT — dry rotary vane pump | 0 m³/h | 0 g/h | — | €26,160▲ above market | USA | eBay#406976912864› |
| – | 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 DIP 30000 — oil diffusion pump, 30000 l/s | 0 m³/h | 0 g/h | — | €27,900▲ above market | Bulgaria | eBay#185075342675› |
| – | 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› |
| – | Edwards | — |  iXM200 Edwards NRY8PD000 Mechanical Dry Vacuum Pump XD LV New Surplus | 0 m³/h | 0 g/h | — | $31,007▲ above market | — | eBay#388745306421› |
| – | Edwards | — |  Edwards Stokes Microvac 412-J Rotary Piston Vacuum Pump New Unused | 0 m³/h | 0 g/h | — | $33,500▲ above market | USA | eBay#267781803769› |
| 🔴 | Leybold | — |  Leybold Oerlikon DIP 3000 — diffusion pump, ISO 250 | 0 m³/h | 0 g/h | — | $34,995▲ above market | USA | eBay#168408603743› |
| 🟢 | Busch | Screw |  Busch COBRA NC 0300 B — dry screw, 320 m³/h | 300 m³/h | 15,000 g/h | ≤ 0.03 mbar | $34,999▲ above market | Singapore | eBay#165153545771› |
| – | Busch | Screw | BUSCH COBRA NC 0300 B NZ1 DRY SCREW VACUUM PUMP - NEW SURPLUS | 300 m³/h | 15,000 g/h | ≤ 0.03 mbar | $34,999▲ above market | — | eBay#165153545771› |
| – | Busch | — |  Busch RA0630 Rotary Vane Vacuum Pump 25HP Baldor Motor 230/460V | 0 m³/h | 0 g/h | — | $35,000▲ above market | — | eBay#267674375359› |
| – | Busch | — |  Busch RA0630 Rotary Vane Vacuum Pump 25HP 230/460V | 0 m³/h | 0 g/h | — | $35,000▲ above market | — | eBay#267674374582› |
| 🟢 | Edwards | — |  Edwards iXH 1210H — oil-sealed rotary vane pump | 0 m³/h | 0 g/h | — | £28,468▲ above market | USA | eBay#388352753258› |
| 🔴 | Busch | — |  Busch Rotary Vane Vacuum Pump — oil-sealed, 7.5 kW | 0 m³/h | 0 g/h | — | $36,000▲ above market | USA | eBay#117228139046› |
| – | Busch | — | Proseal Pro Seal Busch Vacuum pump Lafert (Lnsaab | 0 m³/h | 0 g/h | — | $36,000▲ above market | — | eBay#117228139046› |
| 🟡 | Busch | — |  Busch NP0250.ALL6 — rotary vane, 3600 RPM | 0 m³/h | 0 g/h | — | $36,500▲ above market | — | eBay#395934930708› |
| – | Leybold | — |  Oerlikon Leybold Vacuum SP630 Vakuumpumpe Prod.-No. 117017 50Hz 15kW | 0 m³/h | 0 g/h | — | €35,000▲ above market | Germany | eBay#336656340968› |
| – | Leybold | — |  Oerlikon Leybold Vacuum screwline SP630 Vakuumpumpe Prod.-No. 117017 15kW 50Hz | 0 m³/h | 0 g/h | — | €35,000▲ above market | Germany | eBay#336656336240› |
| 🔴 | Leybold | — |  Leybold Angle Valve — industrial vacuum component | 0 m³/h | 0 g/h | — | €35,000▲ above market | Bulgaria | eBay#186536148756› |
| 🟡 | Busch | Oil |  Busch R5 RA 0630 — rotary vane, 10 m³/h | 10 m³/h | 50 g/h | ≤ 0.1 mbar | $44,995▲ above market | USA | eBay#277639688499› |
| 🔴 | Busch | Oil |  Busch RA 1000 B — rotary vane, 10 m³/h | 10 m³/h | 50 g/h | ≤ 0.1 mbar | $48,500▲ above market | USA | eBay#406534655253› |
| – | Busch | Oil |  BUSCH RA O630, vacuum pump skid, Becker, Edwards, Alcatel, Gast, Rotary vane | 10 m³/h | 50 g/h | ≤ 0.1 mbar | $49,995▲ above market | — | eBay#274252614461› |
| – | Leybold | Screw |  LEYBOLD DRYVAC RUTA WHU 2500/ DV 650/A DRY COMPRESSING VACUUM PUMP SYSTEM-UNUSED | 450 m³/h | 25,000 g/h | ≤ 0.005 mbar | $99,999▲ above market | — | eBay#277298100348› |
| 🔴 | Leybold | Screw | Leybold Dryvac Ruta WHU 2500 — screw pump, 450 m³/h | 450 m³/h | 25,000 g/h | ≤ 0.005 mbar | $99,999▲ above market | Singapore | eBay#277298100348› |
| – | Edwards | Oil |  Waters 3767 SAMPLE MANAGER w PEAK GENIUS XE35 Nitrogen &Edwards RV5 Pump TESTED | 5 m³/h | 30 g/h | ≤ 0.001 mbar | $134,600▲ above market | USA | eBay#257748480674› |
| 🔴 | Edwards | Oil |  Edwards RV5 — rotary-vane vacuum pump, 5 m³/h | 5 m³/h | 30 g/h | ≤ 0.001 mbar | $135,000▲ above market | USA | eBay#257409673805› |
| – | Edwards | Oil | Waters 3767 SAMPLE MANAGER w PEAK GENIUS XE35 Nitrogen &Edwards RV5 Pump TESTED | 5 m³/h | 30 g/h | ≤ 0.001 mbar | $135,600▲ above market | USA | eBay#257711620317› |
| – | Edwards | Oil | Waters 3767 SAMPLE MANAGER w PEAK GENIUS XE35 Nitrogen &Edwards RV5 Pump TESTED | 5 m³/h | 30 g/h | ≤ 0.001 mbar | $155,377▲ above market | USA | eBay#257685629273› |
| 🔴 | Edwards | Oil | Edwards RV5 — rotary vane, 5 m³/h | 5 m³/h | 30 g/h | ≤ 0.001 mbar | $175,000▲ above market | USA | eBay#257409529215› |
| – | Busch | — |  Vakuumpumpe Busch RD 0360 A | 0 m³/h | 0 g/h | — | On request | Bocholt | MS#21320982› |
| – | Leybold | — |  Leybold Vakuumpumpe E250 Leybold E250 | 0 m³/h | 0 g/h | — | On request | Gelnhausen | MS#4644651› |
| – | Leybold | — |  Vakuumpumpe Leybold SV300 B WASSERATEX KAT.2 INT Sonder1 GB | 0 m³/h | 0 g/h | — | On request | Breisgau | MS#22282847› |
| – | Busch | Oil |  Vakuumpumpe Busch RA 302 D | 10 m³/h | 50 g/h | ≤ 0.1 mbar | On request | Bocholt | MS#7750634› |
| – | Busch | — |  Vakuumpumpe im Neuzustand Busch WV 2000 C | 0 m³/h | 0 g/h | — | On request | Bocholt | MS#16241878› |
| – | Leybold | Oil |  Vakuumpumpe Leybold SV 40 BI | 40 m³/h | 140 g/h | ≤ 0.1 mbar | On request | Bocholt | MS#20655345› |
| – | Pfeiffer | — |  Pfeiffer Vacuum Okta 2000 Pfeiffer Vacuum Okta 2000 | 0 m³/h | 0 g/h | — | On request | Gelnhausen | MS#4644663› |
| – | Leybold | Oil |  Vakuumpumpe 30m³/h 2 stufig Leybold Heraeus Trivac D 30 A & S 30 A | 30 m³/h | 50 g/h | ≤ 0.002 mbar | On request | Borken | MS#1908503› |
| – | Busch | — |  Vakuumpumpe Busch Busch MM 1252 AV | 0 m³/h | 0 g/h | — | On request | Koszalin | MS#22234837› |
| – | Leybold | — |  Vakuumpumpsystem RUTAOerlikon Leybold Vacuum504112 V904, WHU2500/DV650 S/A | 0 m³/h | 0 g/h | — | On request | Dresden | MS#20657175› |
| – | Busch | Screw |  Vakuumpumpe Busch COBRA NX 0450 A LH1 SQDA | 100 m³/h | 5,000 g/h | ≤ 0.03 mbar | On request | Rheda-Wiedenbrück | MS#22296532› |
| – | Busch | — |  Vakuumpumpe Busch RC 160 C | 0 m³/h | 0 g/h | — | On request | Bocholt | MS#16242208› |
Leybold Ruvac WS 501 — rotary vane, oil-sealed
0 m³/h · Deutschland
Leybold E 250 — rotary vane vacuum pump
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
Leybold Ruvac WH 700 — rotary piston pump
0 m³/h · Borken
Edwards EH 4200 — rotary vane booster pump
0 m³/h · Borken
Busch R5 RA 302 D — rotary vane, 10 m³/h
10 m³/h · Borken
Leybold Ruvac WAU 1001 — rotary vane, oil-sealed
0 m³/h · Borken
Leybold Ruvac WH 7000 — rotary vane, 7000 m³/h
0 m³/h · Borken
Thermo Isq Ec Simple Spectromètre de Masse Quad Ms W/Edwards RV8 Pompe à Vide
6 m³/h · USA
Edwards iXH6050HT — dry rotary vane pump
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
Leybold DIP 30000 — oil diffusion pump, 30000 l/s
0 m³/h · Bulgaria
Lot of 13 Busch Vacuum Pumps - 11 R5 RA 0250 D, 2 R5 RA 0160 D - FREE SHIPPING
10 m³/h · USA
iXM200 Edwards NRY8PD000 Mechanical Dry Vacuum Pump XD LV New Surplus
0 m³/h
Edwards Stokes Microvac 412-J Rotary Piston Vacuum Pump New Unused
0 m³/h · USA
Leybold Oerlikon DIP 3000 — diffusion pump, ISO 250
0 m³/h · USA
Busch COBRA NC 0300 B — dry screw, 320 m³/h
300 m³/h · Singapore
BUSCH COBRA NC 0300 B NZ1 DRY SCREW VACUUM PUMP - NEW SURPLUS
300 m³/h
Busch RA0630 Rotary Vane Vacuum Pump 25HP Baldor Motor 230/460V
0 m³/h
Busch RA0630 Rotary Vane Vacuum Pump 25HP 230/460V
0 m³/h
Edwards iXH 1210H — oil-sealed rotary vane pump
0 m³/h · USA
Busch Rotary Vane Vacuum Pump — oil-sealed, 7.5 kW
0 m³/h · USA
Proseal Pro Seal Busch Vacuum pump Lafert (Lnsaab
0 m³/h
Busch NP0250.ALL6 — rotary vane, 3600 RPM
0 m³/h
Oerlikon Leybold Vacuum SP630 Vakuumpumpe Prod.-No. 117017 50Hz 15kW
0 m³/h · Germany
Oerlikon Leybold Vacuum screwline SP630 Vakuumpumpe Prod.-No. 117017 15kW 50Hz
0 m³/h · Germany
Leybold Angle Valve — industrial vacuum component
0 m³/h · Bulgaria
Busch R5 RA 0630 — rotary vane, 10 m³/h
10 m³/h · USA
Busch RA 1000 B — rotary vane, 10 m³/h
10 m³/h · USA
BUSCH RA O630, vacuum pump skid, Becker, Edwards, Alcatel, Gast, Rotary vane
10 m³/h
LEYBOLD DRYVAC RUTA WHU 2500/ DV 650/A DRY COMPRESSING VACUUM PUMP SYSTEM-UNUSED
450 m³/h
Leybold Dryvac Ruta WHU 2500 — screw pump, 450 m³/h
450 m³/h · Singapore
Waters 3767 SAMPLE MANAGER w PEAK GENIUS XE35 Nitrogen &Edwards RV5 Pump TESTED
5 m³/h · USA
Edwards RV5 — rotary-vane vacuum pump, 5 m³/h
5 m³/h · USA
Waters 3767 SAMPLE MANAGER w PEAK GENIUS XE35 Nitrogen &Edwards RV5 Pump TESTED
5 m³/h · USA
Waters 3767 SAMPLE MANAGER w PEAK GENIUS XE35 Nitrogen &Edwards RV5 Pump TESTED
5 m³/h · USA
Edwards RV5 — rotary vane, 5 m³/h
5 m³/h · USA
Vakuumpumpe Busch RD 0360 A
0 m³/h · Bocholt
Leybold Vakuumpumpe E250 Leybold E250
0 m³/h · Gelnhausen
Vakuumpumpe Leybold SV300 B WASSERATEX KAT.2 INT Sonder1 GB
0 m³/h · Breisgau
Vakuumpumpe Busch RA 302 D
10 m³/h · Bocholt
Vakuumpumpe im Neuzustand Busch WV 2000 C
0 m³/h · Bocholt
Vakuumpumpe Leybold SV 40 BI
40 m³/h · Bocholt
Pfeiffer Vacuum Okta 2000 Pfeiffer Vacuum Okta 2000
0 m³/h · Gelnhausen
Vakuumpumpe 30m³/h 2 stufig Leybold Heraeus Trivac D 30 A & S 30 A
30 m³/h · Borken
Vakuumpumpe Busch Busch MM 1252 AV
0 m³/h · Koszalin
Vakuumpumpsystem RUTAOerlikon Leybold Vacuum504112 V904, WHU2500/DV650 S/A
0 m³/h · Dresden
Vakuumpumpe Busch COBRA NX 0450 A LH1 SQDA
100 m³/h · Rheda-Wiedenbrück
Vakuumpumpe Busch RC 160 C
0 m³/h · Bocholt
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).