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 | |||||||
|---|---|---|---|---|---|---|---|---|---|
| – | 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› |
| – | 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 | — |  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› |
| – | Busch | — |  117 CFM, Busch #RC-0160-B032-1001, Vacuum Pump, 7.5 HP, 1750 RPM, 460 V | 0 m³/h | 0 g/h | — | On request | Hainesport, NJ | SR#778597› |
| – | 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› |
| – | 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 #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› |
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
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
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
117 CFM, Busch #RC-0160-B032-1001, Vacuum Pump, 7.5 HP, 1750 RPM, 460 V
0 m³/h · Hainesport, NJ
45 CFM, Busch #L63-G1, Vacuum System w/Tank, 2.0 Torr, 3 HP, Explosion Proof
0 m³/h · Hainesport, NJ
125 CFM, Busch Huckepack vacuum system, oil seal/dry, #23658
0 m³/h · Cleveland, OH
Edwards #E2M1.5, vacuum pump, 1.5 HP, 115 V., single phase, serial #996213711
0 m³/h · Painesville, OH
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).