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
7551–7557 of 7,557| Listing | Pressure | Location | |||||||
|---|---|---|---|---|---|---|---|---|---|
| – | 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#778594› |
| – | 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› |
| – | Leybold | — |  Leybold Vakuumpumpe Ruvac RA9001 Leybold Ruvac RA9001 | 0 m³/h | 0 g/h | — | On request | Gelnhausen | MS#4644621› |
| – | Edwards | — |  Wälzkolben Vakuumpumpe BOC Edwards EH500 | 0 m³/h | 0 g/h | — | On request | OT Schöllnitz | MS#19460216› |
| – | Edwards | — |  300 CFM, Edwards #900-412-014XS, Vacuum Pump, 10 HP, 2019 | 0 m³/h | 0 g/h | — | On request | Cleveland, OH | SR#819565› |
| – | Busch | — |  Hochleistungs- Vakuumpumpe Busch RA0630 | 0 m³/h | 0 g/h | — | On request | Suffolk | MS#13075703› |
| – | Leybold | — |  14 CFM, Leybold Heraeus #D16AC, vacuum pump, 2-stage, 1 HP, 115 V. | 0 m³/h | 0 g/h | — | On request | Los Angeles, Canada | SR#1073589› |
117 CFM, Busch #RA-0160-B032-1001, Vacuum Pump, 7.5 HP, 1750 RPM, 460 V
10 m³/h · Hainesport, NJ
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
Leybold Vakuumpumpe Ruvac RA9001 Leybold Ruvac RA9001
0 m³/h · Gelnhausen
Wälzkolben Vakuumpumpe BOC Edwards EH500
0 m³/h · OT Schöllnitz
300 CFM, Edwards #900-412-014XS, Vacuum Pump, 10 HP, 2019
0 m³/h · Cleveland, OH
Hochleistungs- Vakuumpumpe Busch RA0630
0 m³/h · Suffolk
14 CFM, Leybold Heraeus #D16AC, vacuum pump, 2-stage, 1 HP, 115 V.
0 m³/h · Los Angeles, Canada
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).