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
7501–7516 of 7,516| Listing | Pressure | Location | |||||||
|---|---|---|---|---|---|---|---|---|---|
| – | Busch | — |  117 CFM, Busch, Vacuum Pump, 1.5 Torr FV, w/150 psi @ 250°F Condenser, 7.5 HP, 460 V, On Skid | 0 m³/h | 0 g/h | — | On request | Hainesport, NJ | SR#778602› |
| – | Pfeiffer | — |  Pfeiffer #WPC800, vacuum system, Pfeiffer UNO90 rotary vane pump, Pfeiffer rotary lobe booster pump, 2003, #3071-3, 2003 | 0 m³/h | 0 g/h | — | On request | Cleveland, OH | SR#187876› |
| – | 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› |
| – | 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#778598› |
| – | 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 | — |  Leybold Vakuumpumpe DK200 Leybold DK200 | 0 m³/h | 0 g/h | — | On request | Gelnhausen | MS#4644612› |
| – | Pfeiffer | — |  Pfeiffer Vacuum Okta 2000 Pfeiffer Vacuum Okta 2000 | 0 m³/h | 0 g/h | — | On request | Gelnhausen | MS#4644663› |
| – | Leybold | Oil |  Leybold Vakuumpumpe Sogevac SV630 BLeybold Sogevac SV630 B | 40 m³/h | 140 g/h | ≤ 0.1 mbar | On request | Gelnhausen | MS#4644603› |
| – | Leybold | Oil |  Leybold Vakuumpumpe Sogevac SV630 Leybold Sogevac SV630 | 40 m³/h | 140 g/h | ≤ 0.1 mbar | On request | Gelnhausen | MS#4644642› |
| – | Leybold | Oil |  Leybold Vakuumpumpe Sogevac SV1200 Leybold Soegvac SV1200 | 40 m³/h | 140 g/h | ≤ 0.1 mbar | On request | Gelnhausen | MS#6737389› |
| – | Leybold | Oil |  Leybold Vakuumpumpe Sogevac SV750 BLeybold Sogevac SV750 B | 40 m³/h | 140 g/h | ≤ 0.1 mbar | On request | Gelnhausen | MS#4644648› |
| – | Leybold | — |  Leybold Vakuumpumpe Ruvac RA7001 Leybold Ruvac RA7001 | 0 m³/h | 0 g/h | — | On request | Gelnhausen | MS#4644654› |
| – | Busch | — |  Hochleistungs- Vakuumpumpe Busch RA0630 | 0 m³/h | 0 g/h | — | On request | Suffolk | MS#13075703› |
| – | Pfeiffer | — |  Pfeiffer Vacuum Okta 6000 Pfeiffer Vacuum Okta 6000 | 0 m³/h | 0 g/h | — | On request | Gelnhausen | MS#4644669› |
| – | Leybold | — |  Leybold Vakuumpumpe E250 Leybold E250 | 0 m³/h | 0 g/h | — | On request | Gelnhausen | MS#4644651› |
| – | Leybold | — |  Leybold Vakuumpumpe DK100 Leybold DK100 | 0 m³/h | 0 g/h | — | On request | Gelnhausen | MS#4644615› |
117 CFM, Busch, Vacuum Pump, 1.5 Torr FV, w/150 psi @ 250°F Condenser, 7.5 HP, 460 V, On Skid
0 m³/h · Hainesport, NJ
Pfeiffer #WPC800, vacuum system, Pfeiffer UNO90 rotary vane pump, Pfeiffer rotary lobe booster pump, 2003, #3071-3, 2003
0 m³/h · Cleveland, OH
20 CFM, Busch #025-138, vacuum pump, 29.3 Torr, 230 V., 3 phase
0 m³/h · Los Angeles, Canada
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
Edwards #E2M2, vacuum pump, 1/3 HP, 115/230 V.
0 m³/h · Los Angeles, Canada
Leybold Vakuumpumpe DK200 Leybold DK200
0 m³/h · Gelnhausen
Pfeiffer Vacuum Okta 2000 Pfeiffer Vacuum Okta 2000
0 m³/h · Gelnhausen
Leybold Vakuumpumpe Sogevac SV630 BLeybold Sogevac SV630 B
40 m³/h · Gelnhausen
Leybold Vakuumpumpe Sogevac SV630 Leybold Sogevac SV630
40 m³/h · Gelnhausen
Leybold Vakuumpumpe Sogevac SV1200 Leybold Soegvac SV1200
40 m³/h · Gelnhausen
Leybold Vakuumpumpe Sogevac SV750 BLeybold Sogevac SV750 B
40 m³/h · Gelnhausen
Leybold Vakuumpumpe Ruvac RA7001 Leybold Ruvac RA7001
0 m³/h · Gelnhausen
Hochleistungs- Vakuumpumpe Busch RA0630
0 m³/h · Suffolk
Pfeiffer Vacuum Okta 6000 Pfeiffer Vacuum Okta 6000
0 m³/h · Gelnhausen
Leybold Vakuumpumpe E250 Leybold E250
0 m³/h · Gelnhausen
Leybold Vakuumpumpe DK100 Leybold DK100
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).