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

7451–7454 of 7,454

Search:Sort:

Rating:All 🟢 Good fit 🟡 OK with refurb 🔴 Check carefully

Brand:All Busch Edwards Leybold Pfeiffer

Type:All Oil Scroll Screw Roots

Size:All < 10 m³/h 10–30 m³/h 30–100 m³/h 100–300 m³/h 300+ m³/h

Source:All eBay Maschinensucher Surplus Record

Region:All Europe USA

Year:All 2020+2015+2010+

WAVE machine:📋 With type plate

			Listing	Pressure		Location
–	Edwards	—	Wälzkolben Vakuumpumpe BOC Edwards EH500	—	On request	OT Schöllnitz	MS#19460216›
–	Busch	—	Vakuumpumpe Busch WT0730 AMX	—	On request	Thisted	MS#11917196›
–	Pfeiffer	—	Pfeiffer #WU800, vacuum system, Pfeiffer UNO90 rotary vane pump, Pfeiffer rotary lobe booster pump, 2006, #3071-4, 2006	—	On request	Cleveland, OH	SR#187877›
–	Leybold	—	Vakuumpumpe Leybold SV300 B WASSERATEX KAT.2 INT Sonder1 GB	—	On request	Breisgau	MS#22282847›

Edwards· —On request

Wälzkolben Vakuumpumpe BOC Edwards EH500

0 m³/h · OT Schöllnitz

Busch· —On request

Vakuumpumpe Busch WT0730 AMX

0 m³/h · Thisted

Pfeiffer· —On request

Pfeiffer #WU800, vacuum system, Pfeiffer UNO90 rotary vane pump, Pfeiffer rotary lobe booster pump, 2006, #3071-4, 2006

0 m³/h · Cleveland, OH

Leybold· —On request

Vakuumpumpe Leybold SV300 B WASSERATEX KAT.2 INT Sonder1 GB

0 m³/h · Breisgau

Popular families

Leybold Sogevac SV(1407)Pfeiffer Other(1023)Pfeiffer Duo(828)Leybold Other(822)Edwards Other(707)Edwards RV(582)Leybold Trivac D(525)Busch Other(472)Edwards E2M(417)Busch R5 RA / RB(311)Edwards nXDS(103)Busch COBRA NC(85)

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).