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
7351–7400 of 7,410| Listing | Pressure | Location | |||||||
|---|---|---|---|---|---|---|---|---|---|
| – | Pfeiffer | — |  Pfeiffer Vacuum Okta 2000 Pfeiffer Vacuum Okta 2000 | 0 m³/h | 0 g/h | — | On request | Gelnhausen | MS#4644663› |
| – | Busch | — |  BUSCH VAKUUMPUMPE TYP WN65 AOBusch Type WN65 AO | 0 m³/h | 0 g/h | — | On request | Thisted | MS#7802906› |
| – | Busch | — |  125 CFM, Busch Huckepack vacuum system, oil seal/dry, #23658 | 0 m³/h | 0 g/h | — | On request | Cleveland, OH | SR#189334› |
| – | Edwards | — |  Edwards #E2M2, vacuum pump, 1/3 HP, 115/230 V. | 0 m³/h | 0 g/h | — | On request | Los Angeles, Canada | SR#1073579› |
| – | Leybold | — |  Vakuumpumpe Leybold D40 B (SN:20900193357) | 0 m³/h | 0 g/h | — | On request | Neuss | MS#16393022› |
| – | Busch | — |  28 CFM, Busch #RA0040.E506.1001, horizontal rotary vane vacuum pump, 2 HP, 230/460 V., explosion proof motor (2 available) | 0 m³/h | 0 g/h | — | On request | Pedericktown, NJ | SR#1084910› |
| – | Pfeiffer | — |  Pfeiffer #WU800, vacuum system, Pfeiffer UNO90 rotary vane pump, Pfeiffer rotary lobe booster pump, 2006, #3071-4, 2006 | 0 m³/h | 0 g/h | — | On request | Cleveland, OH | SR#187877› |
| – | Pfeiffer | — |  1166 cfm, 0.03 psi, Pfeiffer #ATH-500-M-DN-160, Iso-f Pump, 1980 m3/h, 1x10-8 mbar, 48 V. DC | 0 m³/h | 0 g/h | — | On request | Chicago, Israel | SR#752517› |
| – | Pfeiffer | — |  Pfeiffer #WU910, vacuum system, Pfeiffer UNO200 rotary vane pump, Pfeiffer rotary lobe booster pump, 2006, #3071-8, 2006 | 0 m³/h | 0 g/h | — | On request | Cleveland, OH | SR#187880› |
| – | Pfeiffer | — |  1166 cfm, 0.03 psi, Pfeiffer #ATH-500-M-DN-160, Iso-f Pump, 1980 m3/h, 1x10-8 mbar, 48 V. DC | 0 m³/h | 0 g/h | — | On request | Chicago, Israel | SR#752513› |
| – | Leybold | — |  Leybold Heraeus #RPL3000S-12, cryo pump | 0 m³/h | 0 g/h | — | On request | Los Angeles, Canada | SR#1073590› |
| – | Pfeiffer | — |  1166 cfm, 0.03 psi, Pfeiffer #ATH-500-M-DN-160, Iso-f Pump, 1980 m3/h, 1x10-8 mbar, 48 V. DC | 0 m³/h | 0 g/h | — | On request | Chicago, Israel | SR#752511› |
| – | Leybold | — |  Vakuumpumpsystem RUTAOerlikon Leybold Vacuum504112 V904, WHU2500/DV650 S/A | 0 m³/h | 0 g/h | — | On request | Dresden | MS#20657175› |
| – | Pfeiffer | — |  1166 cfm, 0.03 psi, Pfeiffer #ATH-500-M-DN-160, Iso-f Pump, 1980 m3/h, 1x10-8 mbar, 48 V. DC | 0 m³/h | 0 g/h | — | On request | Chicago, Israel | SR#752519› |
| – | Leybold | — |  Leybold #MDLD16A, Vacuum Pump, 1", 1 HP AC Motor, 115/200/230 V., 1Ph., 60 Hz | 0 m³/h | 0 g/h | — | On request | Pedericktown, NJ | SR#282177› |
| – | Leybold | Oil |  Leybold Trivac #D8B, Stainless Steel vacuum pump, 3/4 HP, 3/4" inlet/outlet | 8 m³/h | 50 g/h | ≤ 0.002 mbar | On request | Brisbane, Canada | SR#494569› |
| – | Leybold | — |  Leybold #D60AC, vacuum pump, 2 HP, s/n #1285442970, #2930-95 | 0 m³/h | 0 g/h | — | On request | Cleveland, OH | SR#187801› |
| – | Leybold | — |  14.1 CFM, Leybold Heraeus #D-16A, vacuum pump, 230 V., 1 phase | 0 m³/h | 0 g/h | — | On request | Los Angeles, Canada | SR#1073586› |
| – | Edwards | — |  Edwards, vacuum pump | 0 m³/h | 0 g/h | — | On request | Holland, OH | SR#1025495› |
| – | Edwards | — |  Edwards #062-62801-11, Vacuum Pump, 120 V. | 0 m³/h | 0 g/h | — | On request | Cleveland, OH | SR#819564› |
| – | Leybold | — |  Leybold Heraelus #930A, Vacuum Pump, 1.5 HP | 0 m³/h | 0 g/h | — | On request | Painesville, OH | SR#305211› |
| – | Busch | — |  125 CFM, Busch #429002, Vacuum Pump | 0 m³/h | 0 g/h | — | On request | Hainesport, NJ | SR#778605› |
| – | Busch | Oil |  117 CFM, Busch #RA-0160-B032-1001, Vacuum Pump, 7.5 HP, 1750 RPM, 230/460 V | 10 m³/h | 50 g/h | ≤ 0.1 mbar | On request | Hainesport, NJ | SR#778593› |
| – | Busch | Oil |  117 CFM, Busch #RA-0160-B032-1001, Vacuum Pump, 7.5 HP, 1750 RPM, 460 V | 10 m³/h | 50 g/h | ≤ 0.1 mbar | On request | Hainesport, NJ | SR#778595› |
| – | Busch | — |  20 CFM, Busch #RC0025, vacuum pump, 208-460 V., 3 phase | 0 m³/h | 0 g/h | — | On request | Los Angeles, Canada | SR#1073577› |
| – | Leybold | Oil |  Leybold Vakuumpumpe Trivac D65 BLeybold Trivac D65 B | 8 m³/h | 50 g/h | ≤ 0.002 mbar | On request | Gelnhausen | MS#4644582› |
| – | Leybold | Screw |  383 cfm, 0.68 psi, Leybold Dryvac #DV-650, Pump, 171,712 GPH, 650 m3/h, 7200 RPM, 5x10-3 mbar, 2020 | 650 m³/h | 25,000 g/h | ≤ 0.005 mbar | On request | Chicago, Israel | SR#752543› |
| – | Leybold | Screw |  265 cfm, Leybold Dryvac #DV-450, Pump, 118,877 GPH, 450 m3/h, 7200 RPM, 2020 | 450 m³/h | 25,000 g/h | ≤ 0.005 mbar | On request | Chicago, Israel | SR#752542› |
| – | Leybold | — |  14.1 CFM, Leybold Heraeus #D-16A, vacuum pump, 115/230 V., 1 phase | 0 m³/h | 0 g/h | — | On request | Los Angeles, Canada | SR#1073588› |
| – | Edwards | — | Edwards #E2M1.5, vacuum pump, 1.5 HP, 115 V., single phase, serial #996213711 | 0 m³/h | 0 g/h | — | On request | Painesville, OH | SR#370860› |
| – | Busch | — |  Vakuumpumpe Busch WT0730 AMX | 0 m³/h | 0 g/h | — | On request | Thisted | MS#11917196› |
| – | Busch | — |  Busch, Vacuum Pump, 3 HP | 0 m³/h | 0 g/h | — | On request | Hearne, TX | SR#401976› |
| – | Busch | — |  212 ACFM, Busch #MM1322AV, Vacuum Pumps, 10.7 HP, 3600 RPM, 320/380 Volt, 2005, (2 available) | 0 m³/h | 0 g/h | — | On request | Toronto, ON | SR#1070814› |
| – | Pfeiffer | — |  Pfeiffer #WU910, vacuum system, Pfeiffer UNO200 rotary vane pump, Pfeiffer rotary lobe booster pump, 2006, #3071-2 (2 available), 2006 | 0 m³/h | 0 g/h | — | On request | Cleveland, OH | SR#187875› |
| – | Pfeiffer | — |  Pfeiffer #WU850, vacuum system, Pfeiffer UNO90 rotary vane pump, Pfeiffer rotary lobe booster pump, 2006, #3071-5 (3 available), 2006 | 0 m³/h | 0 g/h | — | On request | Cleveland, OH | SR#187878› |
| – | Pfeiffer | — |  1166 cfm, 0.03 psi, Pfeiffer #ATH-500-M-DN-160, Iso-f Pump, 1980 m3/h, 1x10-8 mbar, 48 V. DC (10 available) | 0 m³/h | 0 g/h | — | On request | Chicago, Israel | SR#752515› |
| – | Busch | — |  Busch #025-138, vacuum pump, 1.5 HP, 15/22.9 Torr, 208/230/460 V. | 0 m³/h | 0 g/h | — | On request | Los Angeles, Canada | SR#1073576› |
| – | Pfeiffer | — |  55 CFM, Pfeiffer #WU850, vacuum system, consisting of Pfeiffer model UNO90 rotary vane pump, 2.6 kw, 20016, #3071-6 | 0 m³/h | 0 g/h | — | On request | Cleveland, OH | SR#187882› |
| – | Busch | — |  Busch #RA0305-D-52622xx, rotary vane vacuum pump | 0 m³/h | 0 g/h | — | On request | Morgantown, WV | SR#1062244› |
| – | Pfeiffer | — |  Vakuumpumpe Pfeiffer UNO 012 A | 0 m³/h | 0 g/h | — | On request | Tönisvorst | MS#19368406› |
| – | Busch | — |  310 CFM, Busch Huckepack vacuum system, oil seal/dry, 20 HP, #23568 | 0 m³/h | 0 g/h | — | On request | Cleveland, OH | SR#189333› |
| – | Busch | — |  117 CFM, Busch, Vacuum Pump, w/TMP Press, 300 m3/hr., 0.5 torr, 175 CFM @ 0.1 mbar, 7.5 HP, 1500 RPM | 0 m³/h | 0 g/h | — | On request | Hainesport, NJ | SR#778599› |
| – | Edwards | Oil |  .6 CFM, Edwards #E2M-.7, vacuum pump, oil seal/dry, 2-stage, #21033 | 18 m³/h | 120 g/h | ≤ 0.001 mbar | On request | Cleveland, OH | SR#189332› |
| – | Busch | — |  117 CFM, Busch, Vacuum Pump, w/TMP Press, 300 m3/hr., 0.5 torr, 175 CFM @ 0.1 mbar, 7.5 HP, 1500 RPM | 0 m³/h | 0 g/h | — | On request | Hainesport, NJ | SR#778600› |
| – | Busch | — |  2 CFM, Busch #RA0640-A005-1101, Vacuum Pump, 2 HP | 0 m³/h | 0 g/h | — | On request | Hainesport, NJ | SR#778619› |
| – | Busch | Oil |  117 CFM, Busch #RA-0160-B032-1001, Vacuum Pump, 7.5 HP, 1750 RPM, 230/460 V | 10 m³/h | 50 g/h | ≤ 0.1 mbar | On request | Hainesport, NJ | SR#778596› |
| – | Busch | — | 20 CFM, Busch #025-138, vacuum pump, 29.3 Torr, 230 V., 3 phase | 0 m³/h | 0 g/h | — | On request | Los Angeles, Canada | SR#1073575› |
| – | Leybold | — | 14.1 CFM, Leybold Heraeus #D-16A, vacuum pump, 230 V., 1 phase | 0 m³/h | 0 g/h | — | On request | Los Angeles, Canada | SR#1073587› |
| – | Busch | — |  45 CFM, Busch #L63-G1, Vacuum System w/Tank, 2.0 Torr, 3 HP, Explosion Proof | 0 m³/h | 0 g/h | — | On request | Hainesport, NJ | SR#778639› |
| – | Pfeiffer | — |  Pfeiffer Vacuum Okta 1000 Pfeiffer Vacuum Okta 1000 | 0 m³/h | 0 g/h | — | On request | Gelnhausen | MS#4644660› |
Pfeiffer Vacuum Okta 2000 Pfeiffer Vacuum Okta 2000
0 m³/h · Gelnhausen
BUSCH VAKUUMPUMPE TYP WN65 AOBusch Type WN65 AO
0 m³/h · Thisted
125 CFM, Busch Huckepack vacuum system, oil seal/dry, #23658
0 m³/h · Cleveland, OH
Edwards #E2M2, vacuum pump, 1/3 HP, 115/230 V.
0 m³/h · Los Angeles, Canada
Vakuumpumpe Leybold D40 B (SN:20900193357)
0 m³/h · Neuss
28 CFM, Busch #RA0040.E506.1001, horizontal rotary vane vacuum pump, 2 HP, 230/460 V., explosion proof motor (2 available)
0 m³/h · Pedericktown, NJ
Pfeiffer #WU800, vacuum system, Pfeiffer UNO90 rotary vane pump, Pfeiffer rotary lobe booster pump, 2006, #3071-4, 2006
0 m³/h · Cleveland, OH
1166 cfm, 0.03 psi, Pfeiffer #ATH-500-M-DN-160, Iso-f Pump, 1980 m3/h, 1x10-8 mbar, 48 V. DC
0 m³/h · Chicago, Israel
Pfeiffer #WU910, vacuum system, Pfeiffer UNO200 rotary vane pump, Pfeiffer rotary lobe booster pump, 2006, #3071-8, 2006
0 m³/h · Cleveland, OH
1166 cfm, 0.03 psi, Pfeiffer #ATH-500-M-DN-160, Iso-f Pump, 1980 m3/h, 1x10-8 mbar, 48 V. DC
0 m³/h · Chicago, Israel
Leybold Heraeus #RPL3000S-12, cryo pump
0 m³/h · Los Angeles, Canada
1166 cfm, 0.03 psi, Pfeiffer #ATH-500-M-DN-160, Iso-f Pump, 1980 m3/h, 1x10-8 mbar, 48 V. DC
0 m³/h · Chicago, Israel
Vakuumpumpsystem RUTAOerlikon Leybold Vacuum504112 V904, WHU2500/DV650 S/A
0 m³/h · Dresden
1166 cfm, 0.03 psi, Pfeiffer #ATH-500-M-DN-160, Iso-f Pump, 1980 m3/h, 1x10-8 mbar, 48 V. DC
0 m³/h · Chicago, Israel
Leybold #MDLD16A, Vacuum Pump, 1", 1 HP AC Motor, 115/200/230 V., 1Ph., 60 Hz
0 m³/h · Pedericktown, NJ
Leybold Trivac #D8B, Stainless Steel vacuum pump, 3/4 HP, 3/4" inlet/outlet
8 m³/h · Brisbane, Canada
Leybold #D60AC, vacuum pump, 2 HP, s/n #1285442970, #2930-95
0 m³/h · Cleveland, OH
14.1 CFM, Leybold Heraeus #D-16A, vacuum pump, 230 V., 1 phase
0 m³/h · Los Angeles, Canada
Edwards, vacuum pump
0 m³/h · Holland, OH
Edwards #062-62801-11, Vacuum Pump, 120 V.
0 m³/h · Cleveland, OH
Leybold Heraelus #930A, Vacuum Pump, 1.5 HP
0 m³/h · Painesville, OH
125 CFM, Busch #429002, Vacuum Pump
0 m³/h · Hainesport, NJ
117 CFM, Busch #RA-0160-B032-1001, Vacuum Pump, 7.5 HP, 1750 RPM, 230/460 V
10 m³/h · Hainesport, NJ
117 CFM, Busch #RA-0160-B032-1001, Vacuum Pump, 7.5 HP, 1750 RPM, 460 V
10 m³/h · Hainesport, NJ
20 CFM, Busch #RC0025, vacuum pump, 208-460 V., 3 phase
0 m³/h · Los Angeles, Canada
Leybold Vakuumpumpe Trivac D65 BLeybold Trivac D65 B
8 m³/h · Gelnhausen
383 cfm, 0.68 psi, Leybold Dryvac #DV-650, Pump, 171,712 GPH, 650 m3/h, 7200 RPM, 5x10-3 mbar, 2020
650 m³/h · Chicago, Israel
265 cfm, Leybold Dryvac #DV-450, Pump, 118,877 GPH, 450 m3/h, 7200 RPM, 2020
450 m³/h · Chicago, Israel
14.1 CFM, Leybold Heraeus #D-16A, vacuum pump, 115/230 V., 1 phase
0 m³/h · Los Angeles, Canada
Edwards #E2M1.5, vacuum pump, 1.5 HP, 115 V., single phase, serial #996213711
0 m³/h · Painesville, OH
Vakuumpumpe Busch WT0730 AMX
0 m³/h · Thisted
Busch, Vacuum Pump, 3 HP
0 m³/h · Hearne, TX
212 ACFM, Busch #MM1322AV, Vacuum Pumps, 10.7 HP, 3600 RPM, 320/380 Volt, 2005, (2 available)
0 m³/h · Toronto, ON
Pfeiffer #WU910, vacuum system, Pfeiffer UNO200 rotary vane pump, Pfeiffer rotary lobe booster pump, 2006, #3071-2 (2 available), 2006
0 m³/h · Cleveland, OH
Pfeiffer #WU850, vacuum system, Pfeiffer UNO90 rotary vane pump, Pfeiffer rotary lobe booster pump, 2006, #3071-5 (3 available), 2006
0 m³/h · Cleveland, OH
1166 cfm, 0.03 psi, Pfeiffer #ATH-500-M-DN-160, Iso-f Pump, 1980 m3/h, 1x10-8 mbar, 48 V. DC (10 available)
0 m³/h · Chicago, Israel
Busch #025-138, vacuum pump, 1.5 HP, 15/22.9 Torr, 208/230/460 V.
0 m³/h · Los Angeles, Canada
55 CFM, Pfeiffer #WU850, vacuum system, consisting of Pfeiffer model UNO90 rotary vane pump, 2.6 kw, 20016, #3071-6
0 m³/h · Cleveland, OH
Busch #RA0305-D-52622xx, rotary vane vacuum pump
0 m³/h · Morgantown, WV
Vakuumpumpe Pfeiffer UNO 012 A
0 m³/h · Tönisvorst
310 CFM, Busch Huckepack vacuum system, oil seal/dry, 20 HP, #23568
0 m³/h · Cleveland, OH
117 CFM, Busch, Vacuum Pump, w/TMP Press, 300 m3/hr., 0.5 torr, 175 CFM @ 0.1 mbar, 7.5 HP, 1500 RPM
0 m³/h · Hainesport, NJ
.6 CFM, Edwards #E2M-.7, vacuum pump, oil seal/dry, 2-stage, #21033
18 m³/h · Cleveland, OH
117 CFM, Busch, Vacuum Pump, w/TMP Press, 300 m3/hr., 0.5 torr, 175 CFM @ 0.1 mbar, 7.5 HP, 1500 RPM
0 m³/h · Hainesport, NJ
2 CFM, Busch #RA0640-A005-1101, Vacuum Pump, 2 HP
0 m³/h · Hainesport, NJ
117 CFM, Busch #RA-0160-B032-1001, Vacuum Pump, 7.5 HP, 1750 RPM, 230/460 V
10 m³/h · Hainesport, NJ
20 CFM, Busch #025-138, vacuum pump, 29.3 Torr, 230 V., 3 phase
0 m³/h · Los Angeles, Canada
14.1 CFM, Leybold Heraeus #D-16A, vacuum pump, 230 V., 1 phase
0 m³/h · Los Angeles, Canada
45 CFM, Busch #L63-G1, Vacuum System w/Tank, 2.0 Torr, 3 HP, Explosion Proof
0 m³/h · Hainesport, NJ
Pfeiffer Vacuum Okta 1000 Pfeiffer Vacuum Okta 1000
0 m³/h · Gelnhausen
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).