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

801–824 of 824 · of 4,465

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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
🔴	Edwards	—	Edwards IH1000 MK5 — dry pump, 485 kg	0 m³/h	0 g/h	—	$16,500	USA	eBay#404889752202›
🟢	Edwards	—	Edwards iH1000 MK5 — dry pump, 450 kg	0 m³/h	0 g/h	—	$16,500	USA	eBay#166676027741›
🟡	Edwards	—	Edwards IH1000 NL — dry pump, 450 kg	0 m³/h	0 g/h	—	$16,500	USA	eBay#176309413376›
🟢	Edwards	—	Edwards iH1000 MK5 — dry screw pump, 450 kg	0 m³/h	0 g/h	—	$16,500	USA	eBay#166676027234›
🟢	Edwards	—	Edwards iH1000 MK5 — dry pump, 485 kg	0 m³/h	0 g/h	—	$16,500	USA	eBay#166728899860›
🟢	Edwards	—	Edwards IH1000 MK5 SS — dry pump, 1000 l/s	0 m³/h	0 g/h	—	$16,500	USA	eBay#176309412351›
🟢	Edwards	—	Edwards IH1000 MK5 — dry pump, 485 kg	0 m³/h	0 g/h	—	$16,500	USA	eBay#166676032145›
🟡	Busch	—	Busch WV 1200 A FZ1 — rotary vane booster, 1260 m³/h	0 m³/h	0 g/h	—	$18,500	USA	eBay#127802629613›
🔴	Edwards	—	BOC Edwards iH1000 — dry rotary vane pump system	0 m³/h	0 g/h	—	$18,995	USA	eBay#323189940711›
🔴	Edwards	—	Edwards IH1800HTX — dry pump, 502 kg	0 m³/h	0 g/h	—	$19,500	USA	eBay#404889761363›
🟢	Edwards	—	Edwards IH1800SC MK5 — dry pump, 5270 m³/h	0 m³/h	0 g/h	—	$19,500	USA	eBay#166676055978›
🟢	Busch	Screw	Busch COBRA NC 0400 B — dry screw, 100 m³/h	100 m³/h	5,000 g/h	≤ 0.03 mbar	$19,500	USA	eBay#267536155528›
🟢	Edwards	—	Edwards iH1800 — dry screw pump, 1800 L/min	0 m³/h	0 g/h	—	$19,795	USA	eBay#321787173641›
🔴	Leybold	Oil	Leybold Sogevac SV630F — rotary vane, 40 m³/h	40 m³/h	140 g/h	≤ 0.1 mbar	$20,000▲ above market	USA	eBay#389616970884›
🔴	Leybold	Screw	Leybold Ruvac WH4400 & Dryvac DV650 — screw pump, 450 m³/h	450 m³/h	25,000 g/h	≤ 0.005 mbar	$22,378	USA	eBay#117111855463›
🟢	Leybold	—	Oerlikon Leybold SV630B — rotary vane, 155 m³/h	0 m³/h	0 g/h	—	$22,999	USA	eBay#298375787054›
🔴	Busch	Screw	Busch COBRA NC0160 — oil-sealed screw, 100 m³/h	100 m³/h	5,000 g/h	≤ 0.03 mbar	$24,999	USA	eBay#364336506666›
🟢	Edwards	Screw	Edwards iH-1000 — screw dry pump, 80 m³/h	80 m³/h	5,000 g/h	≤ 0.01 mbar	$25,107	USA	eBay#264335601332›
🔴	Leybold	—	Leybold Oerlikon DIP 3000 — diffusion pump, ISO 250	0 m³/h	0 g/h	—	$34,995	USA	eBay#168408603743›
🟢	Busch	Screw	Busch COBRA NC 0300 B — dry screw, 320 m³/h	300 m³/h	15,000 g/h	≤ 0.03 mbar	$34,999	Singapore	eBay#165153545771›
🔴	Busch	—	Busch Rotary Vane Vacuum Pump — oil-sealed, 7.5 kW	0 m³/h	0 g/h	—	$36,000	USA	eBay#117228139046›
🟡	Busch	—	Busch NP0250.ALL6 — rotary vane, 3600 RPM	0 m³/h	0 g/h	—	$36,500	—	eBay#395934930708›
🔴	Busch	Oil	Busch RA 1000 B — rotary vane, 10 m³/h	10 m³/h	50 g/h	≤ 0.1 mbar	$48,500	USA	eBay#406534655253›
🔴	Leybold	Screw	Leybold Dryvac Ruta WHU 2500 — screw pump, 450 m³/h	450 m³/h	25,000 g/h	≤ 0.005 mbar	$99,999	Singapore	eBay#277298100348›

🔴Edwards· —$16,500

Edwards IH1000 MK5 — dry pump, 485 kg

0 m³/h · USA

🟢Edwards· —$16,500

Edwards iH1000 MK5 — dry pump, 450 kg

0 m³/h · USA

🟡Edwards· —$16,500

Edwards IH1000 NL — dry pump, 450 kg

0 m³/h · USA

🟢Edwards· —$16,500

Edwards iH1000 MK5 — dry screw pump, 450 kg

0 m³/h · USA

🟢Edwards· —$16,500

Edwards iH1000 MK5 — dry pump, 485 kg

0 m³/h · USA

🟢Edwards· —$16,500

Edwards IH1000 MK5 SS — dry pump, 1000 l/s

0 m³/h · USA

🟢Edwards· —$16,500

Edwards IH1000 MK5 — dry pump, 485 kg

0 m³/h · USA

🟡Busch· —$18,500

Busch WV 1200 A FZ1 — rotary vane booster, 1260 m³/h

0 m³/h · USA

🔴Edwards· —$18,995

BOC Edwards iH1000 — dry rotary vane pump system

0 m³/h · USA

🔴Edwards· —$19,500

Edwards IH1800HTX — dry pump, 502 kg

0 m³/h · USA

🟢Edwards· —$19,500

Edwards IH1800SC MK5 — dry pump, 5270 m³/h

0 m³/h · USA

🟢Busch· Screw$19,500

Busch COBRA NC 0400 B — dry screw, 100 m³/h

100 m³/h · USA

🟢Edwards· —$19,795

Edwards iH1800 — dry screw pump, 1800 L/min

0 m³/h · USA

🔴Leybold· Oil$20,000

▲ above market

Leybold Sogevac SV630F — rotary vane, 40 m³/h

40 m³/h · USA

🔴Leybold· Screw$22,378

Leybold Ruvac WH4400 & Dryvac DV650 — screw pump, 450 m³/h

450 m³/h · USA

🟢Leybold· —$22,999

Oerlikon Leybold SV630B — rotary vane, 155 m³/h

0 m³/h · USA

🔴Busch· Screw$24,999

Busch COBRA NC0160 — oil-sealed screw, 100 m³/h

100 m³/h · USA

🟢Edwards· Screw$25,107

Edwards iH-1000 — screw dry pump, 80 m³/h

80 m³/h · USA

🔴Leybold· —$34,995

Leybold Oerlikon DIP 3000 — diffusion pump, ISO 250

0 m³/h · USA

🟢Busch· Screw$34,999

Busch COBRA NC 0300 B — dry screw, 320 m³/h

300 m³/h · Singapore

🔴Busch· —$36,000

Busch Rotary Vane Vacuum Pump — oil-sealed, 7.5 kW

0 m³/h · USA

🟡Busch· —$36,500

Busch NP0250.ALL6 — rotary vane, 3600 RPM

0 m³/h

🔴Busch· Oil$48,500

Busch RA 1000 B — rotary vane, 10 m³/h

10 m³/h · USA

🔴Leybold· Screw$99,999

Leybold Dryvac Ruta WHU 2500 — screw pump, 450 m³/h

450 m³/h · Singapore

Popular families

Leybold Sogevac SV(792)Pfeiffer Duo(519)Edwards Other(500)Leybold Trivac D(434)Edwards E2M(357)Pfeiffer Other(350)Leybold Other(344)Busch Other(342)Edwards RV(336)Busch R5 RA / RB(231)Busch COBRA NC(65)Edwards nXDS(63)

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).