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
3251–3300 of 4,171 · of 10,049| Listing | Pressure | Location | |||||||
|---|---|---|---|---|---|---|---|---|---|
| – | Pfeiffer | Roots |  Pfeiffer Vacuum ACP 40 Dry Vacuum Pump, 37 m3/h, Frictionless Desig (3320024138) | 37 m³/h | 2,500 g/h | ≤ 0.005 mbar | $3,750 | USA | eBay#336726061738› |
| – | Pfeiffer | Roots |  Pfeiffer Vacuum ACP 40 Dry Vacuum Pump, 37 m3/h, Frictionless Desig (3320024138) | 37 m³/h | 2,500 g/h | ≤ 0.005 mbar | $3,750 | USA | eBay#336726061738› |
| – | Busch | Oil |  Busch R5 RA 0040 F 503 Vacuum Pump 1.4kW 0.1hPa 48m³/h 1800rpm -Unused2 | 48 m³/h | 210 g/h | ≤ 0.1 mbar | $3,758 | — | eBay#168470099378› |
| – | Leybold | — |  Leybold ECODRY 40 Plus Dry Roots Vacuum Pump 24 CFM 200-240V 161040V01 | 0 m³/h | 0 g/h | — | $3,760▲ above market | USA | eBay#377359779348› |
| – | Leybold | — | Leybold ECODRY 40 Plus Dry Roots Vacuum Pump 24 CFM 200-240V 161040V01 | 0 m³/h | 0 g/h | — | $3,760▲ above market | — | eBay#377359779348› |
| – | Leybold | Oil |  Leybold SOGEVAC SV40 BI Single-Stage, Oil-Sealed Rotary Vane Vacuum Pump | 40 m³/h | 140 g/h | ≤ 0.1 mbar | $3,795▲ above market | USA | eBay#327359809817› |
| 🟢 | Edwards | Oil |  Edwards E2M40 — two-stage rotary vane, 40 m³/h | 40 m³/h | 280 g/h | ≤ 0.001 mbar | $3,799▲ above market | USA | eBay#167914333839› |
| 🟢 | Busch | Oil |  Busch R5 RA — rotary vane, 10 m³/h, 7.5 hp | 10 m³/h | 50 g/h | ≤ 0.1 mbar | $3,799 | USA | eBay#277089124059› |
| – | Leybold | Oil |  Leybold D65B Trivac Oerlikon Vacuum Pump 3HP Dual Stage 170284US Rotary Vane | 65 m³/h | 400 g/h | ≤ 0.002 mbar | $3,800▲ above market | — | eBay#206365943255› |
| – | Leybold | Oil | Leybold D65B Trivac Oerlikon Vacuum Pump 3HP Dual Stage 170284US Rotary Vane | 65 m³/h | 400 g/h | ≤ 0.002 mbar | $3,800▲ above market | USA | eBay#206365943255› |
| 🟡 | Leybold | Oil |  Leybold Trivac D60AC — rotary vane, 8 m³/h | 8 m³/h | 50 g/h | ≤ 0.002 mbar | $3,800▲ above market | — | eBay#167753734247› |
| – | Busch | Oil |  Busch R5 RA 0040 F 503 Vacuum Pump 1.4kW 0.1hPa 48m³/h 1800rpm -Unused- | 48 m³/h | 210 g/h | ≤ 0.1 mbar | $3,822 | — | eBay#168469922316› |
| – | Busch | Screw |  Busch Cobra CS100 Dry Rough Vacuum Pump RC-2935-2, 208v 3-Phase | 100 m³/h | 5,000 g/h | ≤ 0.03 mbar | $3,827▼ 46% below market | — | eBay#403754359728› |
| 🟢 | Busch | Screw | Busch Cobra CS100 — oil-sealed screw, 100 m³/h | 100 m³/h | 5,000 g/h | ≤ 0.03 mbar | $3,827▼ 46% below market | USA | eBay#403754359728› |
| 🟢 | Leybold | Oil |  Leybold Trivac D4B — rotary vane, 8 m³/h | 8 m³/h | 50 g/h | ≤ 0.002 mbar | $3,830▲ above market | USA | eBay#317891639641› |
| – | Leybold | Oil | Leybold Trivac 140081 D4B Dual Stage Rotary Vane Vacuum Pump 3.4CFM KF16 240VAC | 8 m³/h | 50 g/h | ≤ 0.002 mbar | $3,830▲ above market | — | eBay#317891639641› |
| 🟢 | Leybold | Oil |  Leybold Sogevac SV630B — rotary vane, 40 m³/h | 40 m³/h | 140 g/h | ≤ 0.1 mbar | $3,850▲ above market | USA | eBay#127564140109› |
| – | Edwards | Oil |  1PCS EDWARDS RV3 Rotating Blade Double Stage Mechanical Vacuum Pump | 3 m³/h | 25 g/h | ≤ 0.001 mbar | $3,895▲ above market | — | eBay#405537530763› |
| – | Leybold | Oil |  Leybold SOGEVAC SV40 BI Single-Stage, Oil-Sealed Rotary Vane Vacuum Pump w/K40 | 40 m³/h | 140 g/h | ≤ 0.1 mbar | $3,895▲ above market | USA | eBay#327359809902› |
| 🟢 | Busch | Oil |  Busch R5 RA 0305 D — rotary vane, 10 m³/h | 10 m³/h | 50 g/h | ≤ 0.1 mbar | $3,900 | USA | eBay#157978247946› |
| – | Edwards | Scroll |  Edwards nXDS10i Vacuum Pump Unit, Vacuum Type, MPN nXDS10i TESTED and Pumps Down | 10 m³/h | 130 g/h | ≤ 0.05 mbar | $3,900 | — | eBay#198417617435› |
| – | Edwards | Scroll | Edwards nXDS10i Vacuum Pump Unit, Vacuum Type, MPN nXDS10i TESTED and Pumps Down | 10 m³/h | 130 g/h | ≤ 0.05 mbar | $3,900 | USA | eBay#198417617435› |
| 🟡 | Leybold | — |  Leybold D65BCS — rotary vane, 65 m³/h | 0 m³/h | 0 g/h | — | $3,900▲ above market | USA | eBay#406912325296› |
| 🟡 | Pfeiffer | — |  Pfeiffer 2010C1 — rotary vane pump, oil-sealed | 0 m³/h | 0 g/h | — | $3,900▲ above market | — | eBay#176413777114› |
| 🟢 | Pfeiffer | — |  Pfeiffer Balzers TPU 2200 — turbomolecular, 2200 L/s | 0 m³/h | 0 g/h | — | $3,919▲ above market | — | eBay#397379181202› |
| – | Edwards | — |  Edwards Vacuum Pump IGX6/100M - IGX 6/100M SS DRY VACUUM PUMP | 0 m³/h | 0 g/h | — | $3,950▲ above market | Israel | eBay#407197031948› |
| – | Busch | — |  Busch RA0040.E506.1001 Rotary Vane Vacuum Pump 28CFM 2HP 230/460V-AC | 0 m³/h | 0 g/h | — | $3,950▲ above market | USA | eBay#206322514644› |
| – | Leybold | — |  10 HP LEYBOLD-HERAEUS TYPE WA 2000 PD VACUUM BOOSTER PUMP OR BLOWER | 0 m³/h | 0 g/h | — | $3,950▲ above market | USA | eBay#358724960070› |
| – | Leybold | — |  Leybold WS 251 PN 11722 Vacuum Blower Pump NEW | 0 m³/h | 0 g/h | — | $3,950▲ above market | — | eBay#277433797305› |
| 🟢 | Edwards | Scroll |  Edwards nXDS6i — dry scroll, 6 m³/h | 6 m³/h | 80 g/h | ≤ 0.05 mbar | $3,950 | — | eBay#188179406173› |
| – | Edwards | Scroll |  Edwards NXDS6i 100 24DV Dry Scroll Vacuum Pump Industrial Vacuum Pump w/Warranty | 6 m³/h | 80 g/h | ≤ 0.05 mbar | $3,950 | — | eBay#188778895022› |
| 🟢 | Edwards | Oil |  Edwards RV12 — rotary vane, 12 m³/h | 12 m³/h | 80 g/h | ≤ 0.001 mbar | $3,980▲ above market | USA | eBay#318014035006› |
| – | Edwards | Oil |  1PCS EDWARDS RV12 Rotating Blade Double Stage Mechanical Vacuum Pump | 12 m³/h | 80 g/h | ≤ 0.001 mbar | $3,990▲ above market | — | eBay#405537478108› |
| – | Busch | — |  Rebuilt Busch Vacuum Pump RC0100, 63 CFM, 5HP, 208-230 | 0 m³/h | 0 g/h | — | $3,990▲ above market | — | eBay#277091482874› |
| – | Leybold | Oil |  Rebuilt Leybold Vacuum Pump SV100, 5HP, 230VAC | 100 m³/h | 350 g/h | ≤ 0.1 mbar | $3,990▲ above market | — | eBay#277091484625› |
| – | Busch | Oil |  One NEW BUSCH R5 RA0100F403 RA 0100 F 403 Oil Lubricated VACUUM PUMP | 10 m³/h | 50 g/h | ≤ 0.1 mbar | $3,993 | — | eBay#318574023001› |
| – | Leybold | Oil |  Leybold D25B TriVac Dual Stage Rotary Vane Vacuum Pump | 25 m³/h | 150 g/h | ≤ 0.002 mbar | $3,995▲ above market | — | eBay#266378065284› |
| – | Edwards | — |  BOC Edwards High Vacuum Pump Model 900-148-041XS w/ Blower and Filter | 0 m³/h | 0 g/h | — | $3,995▲ above market | — | eBay#201071326678› |
| – | Edwards | Oil |  Labconco 7750000 FreeZone 4.5 Benchtop Freeze Dryer w/Edwards RV3 Pump | 3 m³/h | 25 g/h | ≤ 0.001 mbar | $3,995▲ above market | USA | eBay#128044367502› |
| – | Leybold | Oil |  Leybold SOGEVAC SV40 BI Single-Stage, Oil-Sealed Rotary Vane Vacuum Pump | 40 m³/h | 140 g/h | ≤ 0.1 mbar | $3,995▲ above market | USA | eBay#327359809851› |
| 🟢 | Edwards | Scroll |  Edwards nXDS10i — scroll pump, 10 m³/h | 10 m³/h | 130 g/h | ≤ 0.05 mbar | $3,995 | USA | eBay#226580291641› |
| 🟢 | Edwards | — |  Edwards XDS46i — oil-free dry scroll, 46 m³/h | 0 m³/h | 0 g/h | — | $3,998▲ above market | USA | eBay#406962748909› |
| 🟢 | Edwards | — | Edwards XDS46i — dry scroll oil-free, 46 l/s | 0 m³/h | 0 g/h | — | $3,998▲ above market | — | eBay#406962748909› |
| – | Leybold | — |  Leybold LEYVAC LV80 C DRY COMPRESSING SCREW VACUUM PUMP 56.5 CFM 0 hours | 0 m³/h | 0 g/h | — | $3,999▲ above market | — | eBay#336762816590› |
| 🟢 | Edwards | Oil |  Edwards RV12 — rotary vane, 12 m³/h | 12 m³/h | 80 g/h | ≤ 0.001 mbar | $3,999▲ above market | USA | eBay#297974590053› |
| – | Leybold | — | Leybold LEYVAC LV80 C DRY COMPRESSING SCREW VACUUM PUMP 56.5 CFM 0 hours | 0 m³/h | 0 g/h | — | $3,999▲ above market | USA | eBay#336762816590› |
| – | Busch | — |  Busch RC0025.E506.1000 Vacuum Pump 15 Torr, 20 CFM RC0025E5061000 No Motor NIB | 0 m³/h | 0 g/h | — | $4,000▲ above market | USA | eBay#178257362962› |
| – | Edwards | Oil |  EDWARDS A65401906 RV8 TWO STAGE VACUUM PUMP | 6 m³/h | 50 g/h | ≤ 0.001 mbar | $4,000▲ above market | USA | eBay#267716083411› |
| – | Leybold | Oil |  Leybold SOGEVAC NEO D16 970103V4050 Vacuum Pump 115V 1PH New Open Box | 40 m³/h | 140 g/h | ≤ 0.1 mbar | $4,000▲ above market | USA | eBay#137686988577› |
| – | Busch | Oil |  BUSCH R5 RA0165.D506.1001 ROTARY VANE VACUUM PUMP 230/460 Volt 3PH 117 CFM 7.5HP | 10 m³/h | 50 g/h | ≤ 0.1 mbar | $4,000 | USA | eBay#237004179123› |
Pfeiffer Vacuum ACP 40 Dry Vacuum Pump, 37 m3/h, Frictionless Desig (3320024138)
37 m³/h · USA
Pfeiffer Vacuum ACP 40 Dry Vacuum Pump, 37 m3/h, Frictionless Desig (3320024138)
37 m³/h · USA
Busch R5 RA 0040 F 503 Vacuum Pump 1.4kW 0.1hPa 48m³/h 1800rpm -Unused2
48 m³/h
Leybold ECODRY 40 Plus Dry Roots Vacuum Pump 24 CFM 200-240V 161040V01
0 m³/h · USA
Leybold ECODRY 40 Plus Dry Roots Vacuum Pump 24 CFM 200-240V 161040V01
0 m³/h
Leybold SOGEVAC SV40 BI Single-Stage, Oil-Sealed Rotary Vane Vacuum Pump
40 m³/h · USA
Edwards E2M40 — two-stage rotary vane, 40 m³/h
40 m³/h · USA
Busch R5 RA — rotary vane, 10 m³/h, 7.5 hp
10 m³/h · USA
Leybold D65B Trivac Oerlikon Vacuum Pump 3HP Dual Stage 170284US Rotary Vane
65 m³/h
Leybold D65B Trivac Oerlikon Vacuum Pump 3HP Dual Stage 170284US Rotary Vane
65 m³/h · USA
Leybold Trivac D60AC — rotary vane, 8 m³/h
8 m³/h
Busch R5 RA 0040 F 503 Vacuum Pump 1.4kW 0.1hPa 48m³/h 1800rpm -Unused-
48 m³/h
Busch Cobra CS100 Dry Rough Vacuum Pump RC-2935-2, 208v 3-Phase
100 m³/h
Busch Cobra CS100 — oil-sealed screw, 100 m³/h
100 m³/h · USA
Leybold Trivac D4B — rotary vane, 8 m³/h
8 m³/h · USA
Leybold Trivac 140081 D4B Dual Stage Rotary Vane Vacuum Pump 3.4CFM KF16 240VAC
8 m³/h
Leybold Sogevac SV630B — rotary vane, 40 m³/h
40 m³/h · USA
1PCS EDWARDS RV3 Rotating Blade Double Stage Mechanical Vacuum Pump
3 m³/h
Leybold SOGEVAC SV40 BI Single-Stage, Oil-Sealed Rotary Vane Vacuum Pump w/K40
40 m³/h · USA
Busch R5 RA 0305 D — rotary vane, 10 m³/h
10 m³/h · USA
Edwards nXDS10i Vacuum Pump Unit, Vacuum Type, MPN nXDS10i TESTED and Pumps Down
10 m³/h
Edwards nXDS10i Vacuum Pump Unit, Vacuum Type, MPN nXDS10i TESTED and Pumps Down
10 m³/h · USA
Leybold D65BCS — rotary vane, 65 m³/h
0 m³/h · USA
Pfeiffer 2010C1 — rotary vane pump, oil-sealed
0 m³/h
Pfeiffer Balzers TPU 2200 — turbomolecular, 2200 L/s
0 m³/h
Edwards Vacuum Pump IGX6/100M - IGX 6/100M SS DRY VACUUM PUMP
0 m³/h · Israel
Busch RA0040.E506.1001 Rotary Vane Vacuum Pump 28CFM 2HP 230/460V-AC
0 m³/h · USA
10 HP LEYBOLD-HERAEUS TYPE WA 2000 PD VACUUM BOOSTER PUMP OR BLOWER
0 m³/h · USA
Leybold WS 251 PN 11722 Vacuum Blower Pump NEW
0 m³/h
Edwards nXDS6i — dry scroll, 6 m³/h
6 m³/h
Edwards NXDS6i 100 24DV Dry Scroll Vacuum Pump Industrial Vacuum Pump w/Warranty
6 m³/h
Edwards RV12 — rotary vane, 12 m³/h
12 m³/h · USA
1PCS EDWARDS RV12 Rotating Blade Double Stage Mechanical Vacuum Pump
12 m³/h
Rebuilt Busch Vacuum Pump RC0100, 63 CFM, 5HP, 208-230
0 m³/h
Rebuilt Leybold Vacuum Pump SV100, 5HP, 230VAC
100 m³/h
One NEW BUSCH R5 RA0100F403 RA 0100 F 403 Oil Lubricated VACUUM PUMP
10 m³/h
Leybold D25B TriVac Dual Stage Rotary Vane Vacuum Pump
25 m³/h
BOC Edwards High Vacuum Pump Model 900-148-041XS w/ Blower and Filter
0 m³/h
Labconco 7750000 FreeZone 4.5 Benchtop Freeze Dryer w/Edwards RV3 Pump
3 m³/h · USA
Leybold SOGEVAC SV40 BI Single-Stage, Oil-Sealed Rotary Vane Vacuum Pump
40 m³/h · USA
Edwards nXDS10i — scroll pump, 10 m³/h
10 m³/h · USA
Edwards XDS46i — oil-free dry scroll, 46 m³/h
0 m³/h · USA
Edwards XDS46i — dry scroll oil-free, 46 l/s
0 m³/h
Leybold LEYVAC LV80 C DRY COMPRESSING SCREW VACUUM PUMP 56.5 CFM 0 hours
0 m³/h
Edwards RV12 — rotary vane, 12 m³/h
12 m³/h · USA
Leybold LEYVAC LV80 C DRY COMPRESSING SCREW VACUUM PUMP 56.5 CFM 0 hours
0 m³/h · USA
Busch RC0025.E506.1000 Vacuum Pump 15 Torr, 20 CFM RC0025E5061000 No Motor NIB
0 m³/h · USA
EDWARDS A65401906 RV8 TWO STAGE VACUUM PUMP
6 m³/h · USA
Leybold SOGEVAC NEO D16 970103V4050 Vacuum Pump 115V 1PH New Open Box
40 m³/h · USA
BUSCH R5 RA0165.D506.1001 ROTARY VANE VACUUM PUMP 230/460 Volt 3PH 117 CFM 7.5HP
10 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).