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

3101–3103 of 3,103 · of 7,462

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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
–	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›
–	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#778601›
–	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›

Leybold· ScrewOn request

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

Busch· —On request

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· —On request

14.1 CFM, Leybold Heraeus #D-16A, vacuum pump, 115/230 V., 1 phase

0 m³/h · Los Angeles, Canada

Popular families

Leybold Sogevac SV(1407)Pfeiffer Other(1026)Pfeiffer Duo(828)Leybold Other(824)Edwards Other(707)Edwards RV(583)Leybold Trivac D(526)Busch Other(472)Edwards E2M(417)Busch R5 RA / RB(312)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).