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

101–150 of 206 · of 11,946

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
–	Busch	Screw	Busch NC 0630 B L01 ZZRA Cobra Dry Screw Vacuum Pump 15kW USED	100 m³/h	5,000 g/h	≤ 0.03 mbar	$7,000	—	eBay#326961685008›
–	Leybold	Oil	Leybold Multistage Vacuum Pump Package WS 501 US/SV200 950279900001	200 m³/h	700 g/h	≤ 0.1 mbar	$7,000▲ above market	USA	eBay#940068612543›
–	Busch	Screw	Busch UNC0630.BK01.ZZRA Cobra Dry Screw Vacuum Pump 15kW USED	100 m³/h	5,000 g/h	≤ 0.03 mbar	$7,000	—	eBay#326961685030›
–	Busch	Screw	Busch Cobra NC 0400 B LZ1 VXVZ Dry Screw Vacuum Pump Water cooled	100 m³/h	5,000 g/h	≤ 0.03 mbar	$7,000	—	eBay#168796849689›
–	Leybold	Oil	Leybold Multistage Vacuum Pump Package WS 501 US/SV200 950279900001	200 m³/h	700 g/h	≤ 0.1 mbar	$7,000▲ above market	—	eBay#940068612543›
–	Busch	Screw	Busch Cobra NC 0400 B LZ1 VXVZ Dry Screw Vacuum Pump Water cooled	100 m³/h	5,000 g/h	≤ 0.03 mbar	$7,000	Canada	eBay#168796849689›
–	Busch	Screw	Busch COBRA BA 0100 B Dry Screw Vacuum Pump 208V 3PH, 60hz 1.8kW	100 m³/h	5,000 g/h	≤ 0.03 mbar	$7,100	—	eBay#227382749799›
–	Busch	Screw	Busch COBRA BA 0100 B Dry Screw Vacuum Pump 208V 3PH, 60hz 1.8kW	100 m³/h	5,000 g/h	≤ 0.03 mbar	$7,100	USA	eBay#227382749799›
🔴	Busch	Oil	Busch RA 0100 F 503 — rotary vane, 120 m³/h	120 m³/h	50 g/h	≤ 0.1 mbar	$7,500▲ above market	USA	eBay#297433138934›
–	Leybold	Oil	Leybold Multistage Vacuum Pump Package WS 501 US/SV200 950279900001	200 m³/h	700 g/h	≤ 0.1 mbar	$7,500▲ above market	USA	eBay#940068612574›
🔴	Pfeiffer	Oil	Pfeiffer Duo 250 — rotary vane, 250 m³/h, 7.5 kW	250 m³/h	60 g/h	≤ 0.001 mbar	€6,999▲ above market	Germany	eBay#357881051446›
🟡	Busch	Screw	Busch COBRA NC 0400 B — oil-sealed screw, 100 m³/h	100 m³/h	5,000 g/h	≤ 0.03 mbar	€6,999	Germany	eBay#204675330723›
–	Busch	Screw	Busch COBRA BA 0100 B Dry Screw Vacuum Pump 208V 3PH, 60hz 1.8kW	100 m³/h	5,000 g/h	≤ 0.03 mbar	$7,900	USA	eBay#227382749799›
–	Busch	Screw	BUSCH NC 0250, vacuum pump, Becker, Edwards, Alcatel, Gast, Rotary vane	100 m³/h	5,000 g/h	≤ 0.03 mbar	$7,995	—	eBay#276983398183›
–	Busch	Screw	Busch Cobra NS 0070 A EZ3 ZZXX DP 0080 C-T Screw Vacuum Pump 2.6kw 230/460v-ac	100 m³/h	5,000 g/h	≤ 0.03 mbar	$8,000	USA	eBay#800512232706›
–	Busch	Screw	Busch Cobra NS 0070 A EZ3 ZZXX DP 0080 C-T Screw Vacuum Pump 2.6kw 230/460v-ac	100 m³/h	5,000 g/h	≤ 0.03 mbar	$8,000	USA	eBay#800512232706›
–	Busch	Screw	Busch Cobra NS 0070 A EZ3 ZZXX DP 0080 C-T Screw Vacuum Pump 2.6kw 230/460v-acNew	100 m³/h	5,000 g/h	≤ 0.03 mbar	$8,000	USA	eBay#800512232706›
–	Busch	Screw	Busch Cobra NS 0070 A EZ3 ZZXX DP 0080 C-T Screw Vacuum Pump 2.6kw 230/460v-ac	100 m³/h	5,000 g/h	≤ 0.03 mbar	$8,000	USA	eBay#800512232706›
–	Busch	Screw	Busch Cobra NS 0070 A EZ3 ZZXX DP 0080 C-T Screw Vacuum Pump 2.6kw 230/460v-ac	100 m³/h	5,000 g/h	≤ 0.03 mbar	$8,000	USA	eBay#800512232706›
–	Busch	Screw	Busch Cobra NS 0070 A EZ3 ZZXX DP 0080 C-T Screw Vacuum Pump 2.6kw 230/460v-ac	100 m³/h	5,000 g/h	≤ 0.03 mbar	$8,000	USA	eBay#800512232706›
🟡	Busch	Screw	Busch COBRA NC 0630 B — dry screw, 100 m³/h	100 m³/h	5,000 g/h	≤ 0.03 mbar	$8,000	USA	eBay#326961685008›
–	Busch	Screw	Busch Cobra NS 0070 A EZ3 ZZXX DP 0080 C-T Screw Vacuum Pump 2.6kw 230/460v-ac	100 m³/h	5,000 g/h	≤ 0.03 mbar	$8,000	USA	eBay#800512232706›
–	Busch	Screw	Busch Cobra NS 0070 A EZ3 ZZXX DP 0080 C-T Screw Vacuum Pump 2.6kw 230/460v-ac	100 m³/h	5,000 g/h	≤ 0.03 mbar	$8,000	—	eBay#800512232706›
–	Busch	Screw	Busch Cobra NS 0070 A EZ3 ZZXX DP 0080 C-T Screw Vacuum Pump 2.6kw 230/460v-ac	100 m³/h	5,000 g/h	≤ 0.03 mbar	$8,000	USA	eBay#800512232706›
🟡	Busch	Screw	Busch COBRA NC 630 — screw pump, 100 m³/h	100 m³/h	5,000 g/h	≤ 0.03 mbar	$8,000	USA	eBay#326961685030›
–	Busch	Screw	Busch Cobra NS 0070 A EZ3 ZZXX DP 0080 C-T Screw Vacuum Pump 2.6kw 230/460v-ac	100 m³/h	5,000 g/h	≤ 0.03 mbar	$8,000	USA	eBay#800512232706›
🟡	Busch	Screw	Busch COBRA NS 0600B — screw pump, 100 m³/h	100 m³/h	5,000 g/h	≤ 0.03 mbar	€7,900	Germany	eBay#236125290902›
–	Busch	Screw	2018 Busch Cobra NS 0600 C Vacuum Pump Screw Pump Screw Vacuum Pump	100 m³/h	5,000 g/h	≤ 0.03 mbar	£6,837	Germany	eBay#940066889037›
🟡	Busch	Screw	Busch COBRA NC 0400 B — screw pump, 100 m³/h	100 m³/h	5,000 g/h	≤ 0.03 mbar	€7,999	Germany	eBay#197647965328›
–	Busch	Screw	2018 Busch Cobra NS 0600 C Vacuum Pump Screw Pump Screw Vacuum Pump	100 m³/h	5,000 g/h	≤ 0.03 mbar	£6,953	Germany	eBay#287631827338›
–	Busch	Screw	2018 Busch Cobra NS 0600 C Vacuum Pump Screw Pump Screw Vacuum Pump	100 m³/h	5,000 g/h	≤ 0.03 mbar	£7,037	Germany	eBay#287568707501›
🟢	Busch	Screw	Busch Cobra NS 0600 C — oil-sealed screw, 600 m³/h	100 m³/h	5,000 g/h	≤ 0.03 mbar	£7,073	Germany	eBay#287313588667›
–	Busch	Screw	2018 Busch Cobra NS 0600 C Vacuum Pump Screw Pump Screw Vacuum Pump	100 m³/h	5,000 g/h	≤ 0.03 mbar	£7,073	Germany	eBay#287313588667›
–	Busch	Screw	Screw pump vacuum pump Busch Cobra NS 0600B DZ3 ZZZX	100 m³/h	5,000 g/h	≤ 0.03 mbar	$8,999	—	eBay#236125290902›
🟢	Busch	Screw	Busch COBRA NC — oil-sealed screw, 100 m³/h	100 m³/h	5,000 g/h	≤ 0.03 mbar	€8,999▲ above market	Germany	eBay#176676254201›
–	Busch	Screw	Busch Cobra NC0070.ABM6.16DH U1337.907.316 Screw Vacuum Pump 7.5hp 230/460v-ac	100 m³/h	5,000 g/h	≤ 0.03 mbar	$10,000▲ above market	USA	eBay#800502182398›
–	Busch	Screw	Busch Cobra NC0070.ABM6.16DH U1337.907.316 Screw Vacuum Pump 7.5hp 230/460v-ac	100 m³/h	5,000 g/h	≤ 0.03 mbar	$10,000▲ above market	USA	eBay#800502182398›
–	Busch	Screw	Busch Cobra NC0070.ABM6.16DH U1337.907.316 Screw Vacuum Pump 7.5hp 230/460v-ac	100 m³/h	5,000 g/h	≤ 0.03 mbar	$10,000▲ above market	USA	eBay#800502182398›
–	Busch	Screw	Busch Cobra NC0070.ABM6.16DH U1337.907.316 Screw Vacuum Pump 7.5hp 230/460v-ac	100 m³/h	5,000 g/h	≤ 0.03 mbar	$10,000▲ above market	USA	eBay#800502182398›
–	Busch	Screw	Busch Cobra NC0070.ABM6.16DH U1337.907.316 Screw Vacuum Pump 7.5hp 230/460v-ac	100 m³/h	5,000 g/h	≤ 0.03 mbar	$10,000▲ above market	USA	eBay#800502182398›
–	Busch	Screw	Busch Cobra NC0070.ABM6.16DH U1337.907.316 Screw Vacuum Pump 7.5hp 230/460v-ac	100 m³/h	5,000 g/h	≤ 0.03 mbar	$10,000▲ above market	USA	eBay#800502182398›
–	Busch	Screw	Busch Cobra NC0070.ABM6.16DH U1337.907.316 Screw Vacuum Pump 7.5hp 230/460v-ac	100 m³/h	5,000 g/h	≤ 0.03 mbar	$10,000▲ above market	USA	eBay#800502182398›
–	Busch	Screw	Busch Cobra NC0070.ABM6.16DH U1337.907.316 Screw Vacuum Pump 7.5hp 230/460v-ac	100 m³/h	5,000 g/h	≤ 0.03 mbar	$10,000▲ above market	USA	eBay#800502182398›
–	Busch	Screw	Busch NC-0630-B-L06-XXZZ COBRA Dry Screw Vacuum Pump	100 m³/h	5,000 g/h	≤ 0.03 mbar	$10,000▲ above market	—	eBay#358209967037›
–	Busch	Screw	Busch Cobra NC 0400 B LZ1 VXVZ Dry Screw Vacuum Pump	100 m³/h	5,000 g/h	≤ 0.03 mbar	$10,000▲ above market	—	eBay#168574376053›
–	Busch	Screw	Busch Cobra NC 0400 B LZ1 VXVZ Dry Screw Vacuum Pump	100 m³/h	5,000 g/h	≤ 0.03 mbar	$10,000▲ above market	Canada	eBay#168574376053›
–	Busch	Screw	Busch Cobra NC0070.ABM6.16DH U1337.907.316 Screw Vacuum Pump 7.5hp 230/460v-ac	100 m³/h	5,000 g/h	≤ 0.03 mbar	$10,000▲ above market	USA	eBay#800502182398›
–	Busch	Screw	Busch Cobra NC0070.ABM6.16DH U1337.907.316 Screw Vacuum Pump 7.5hp 230/460v-ac	100 m³/h	5,000 g/h	≤ 0.03 mbar	$10,000▲ above market	USA	eBay#800502182398›
–	Busch	Screw	Busch Cobra NC0070.ABM6.16DH U1337.907.316 Screw Vacuum Pump 7.5hp 230/460v-ac	100 m³/h	5,000 g/h	≤ 0.03 mbar	$10,000▲ above market	—	eBay#800502182398›
–	Busch	Screw	Busch Cobra NC0070.ABM6.16DH U1337.907.316 Screw Vacuum Pump 7.5hp 230/460v-ac	100 m³/h	5,000 g/h	≤ 0.03 mbar	$10,000▲ above market	USA	eBay#800502182398›

Busch· Screw$7,000

Busch NC 0630 B L01 ZZRA Cobra Dry Screw Vacuum Pump 15kW USED

100 m³/h

Leybold· Oil$7,000

▲ above market

Leybold Multistage Vacuum Pump Package WS 501 US/SV200 950279900001

200 m³/h · USA

Busch· Screw$7,000

Busch UNC0630.BK01.ZZRA Cobra Dry Screw Vacuum Pump 15kW USED

100 m³/h

Busch· Screw$7,000

Busch Cobra NC 0400 B LZ1 VXVZ Dry Screw Vacuum Pump Water cooled

100 m³/h

Leybold· Oil$7,000

▲ above market

Leybold Multistage Vacuum Pump Package WS 501 US/SV200 950279900001

200 m³/h

Busch· Screw$7,000

Busch Cobra NC 0400 B LZ1 VXVZ Dry Screw Vacuum Pump Water cooled

100 m³/h · Canada

Busch· Screw$7,100

Busch COBRA BA 0100 B Dry Screw Vacuum Pump 208V 3PH, 60hz 1.8kW

100 m³/h

Busch· Screw$7,100

Busch COBRA BA 0100 B Dry Screw Vacuum Pump 208V 3PH, 60hz 1.8kW

100 m³/h · USA

🔴Busch· Oil$7,500

▲ above market

Busch RA 0100 F 503 — rotary vane, 120 m³/h

120 m³/h · USA

Leybold· Oil$7,500

▲ above market

Leybold Multistage Vacuum Pump Package WS 501 US/SV200 950279900001

200 m³/h · USA

🔴Pfeiffer· Oil€6,999

▲ above market

Pfeiffer Duo 250 — rotary vane, 250 m³/h, 7.5 kW

250 m³/h · Germany

🟡Busch· Screw€6,999

Busch COBRA NC 0400 B — oil-sealed screw, 100 m³/h

100 m³/h · Germany

Busch· Screw$7,900

Busch COBRA BA 0100 B Dry Screw Vacuum Pump 208V 3PH, 60hz 1.8kW

100 m³/h · USA

Busch· Screw$7,995

BUSCH NC 0250, vacuum pump, Becker, Edwards, Alcatel, Gast, Rotary vane

100 m³/h

Busch· Screw$8,000

Busch Cobra NS 0070 A EZ3 ZZXX DP 0080 C-T Screw Vacuum Pump 2.6kw 230/460v-ac

100 m³/h · USA

Busch· Screw$8,000

Busch Cobra NS 0070 A EZ3 ZZXX DP 0080 C-T Screw Vacuum Pump 2.6kw 230/460v-ac

100 m³/h · USA

Busch· ScrewNew$8,000

Busch Cobra NS 0070 A EZ3 ZZXX DP 0080 C-T Screw Vacuum Pump 2.6kw 230/460v-ac

100 m³/h · USA

Busch· Screw$8,000

Busch Cobra NS 0070 A EZ3 ZZXX DP 0080 C-T Screw Vacuum Pump 2.6kw 230/460v-ac

100 m³/h · USA

Busch· Screw$8,000

Busch Cobra NS 0070 A EZ3 ZZXX DP 0080 C-T Screw Vacuum Pump 2.6kw 230/460v-ac

100 m³/h · USA

Busch· Screw$8,000

Busch Cobra NS 0070 A EZ3 ZZXX DP 0080 C-T Screw Vacuum Pump 2.6kw 230/460v-ac

100 m³/h · USA

🟡Busch· Screw$8,000

Busch COBRA NC 0630 B — dry screw, 100 m³/h

100 m³/h · USA

Busch· Screw$8,000

Busch Cobra NS 0070 A EZ3 ZZXX DP 0080 C-T Screw Vacuum Pump 2.6kw 230/460v-ac

100 m³/h · USA

Busch· Screw$8,000

Busch Cobra NS 0070 A EZ3 ZZXX DP 0080 C-T Screw Vacuum Pump 2.6kw 230/460v-ac

100 m³/h

Busch· Screw$8,000

Busch Cobra NS 0070 A EZ3 ZZXX DP 0080 C-T Screw Vacuum Pump 2.6kw 230/460v-ac

100 m³/h · USA

🟡Busch· Screw$8,000

Busch COBRA NC 630 — screw pump, 100 m³/h

100 m³/h · USA

Busch· Screw$8,000

Busch Cobra NS 0070 A EZ3 ZZXX DP 0080 C-T Screw Vacuum Pump 2.6kw 230/460v-ac

100 m³/h · USA

🟡Busch· Screw€7,900

Busch COBRA NS 0600B — screw pump, 100 m³/h

100 m³/h · Germany

Busch· Screw£6,837

2018 Busch Cobra NS 0600 C Vacuum Pump Screw Pump Screw Vacuum Pump

100 m³/h · Germany

🟡Busch· Screw€7,999

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

100 m³/h · Germany

Busch· Screw£6,953

2018 Busch Cobra NS 0600 C Vacuum Pump Screw Pump Screw Vacuum Pump

100 m³/h · Germany

Busch· Screw£7,037

2018 Busch Cobra NS 0600 C Vacuum Pump Screw Pump Screw Vacuum Pump

100 m³/h · Germany

🟢Busch· Screw£7,073

Busch Cobra NS 0600 C — oil-sealed screw, 600 m³/h

100 m³/h · Germany

Busch· Screw£7,073

2018 Busch Cobra NS 0600 C Vacuum Pump Screw Pump Screw Vacuum Pump

100 m³/h · Germany

Busch· Screw$8,999

Screw pump vacuum pump Busch Cobra NS 0600B DZ3 ZZZX

100 m³/h

🟢Busch· Screw€8,999

▲ above market

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

100 m³/h · Germany

Busch· Screw$10,000

▲ above market

Busch Cobra NC0070.ABM6.16DH U1337.907.316 Screw Vacuum Pump 7.5hp 230/460v-ac

100 m³/h · USA

Busch· Screw$10,000

▲ above market

Busch Cobra NC0070.ABM6.16DH U1337.907.316 Screw Vacuum Pump 7.5hp 230/460v-ac

100 m³/h · USA

Busch· Screw$10,000

▲ above market

Busch Cobra NC0070.ABM6.16DH U1337.907.316 Screw Vacuum Pump 7.5hp 230/460v-ac

100 m³/h · USA

Busch· Screw$10,000

▲ above market

Busch Cobra NC0070.ABM6.16DH U1337.907.316 Screw Vacuum Pump 7.5hp 230/460v-ac

100 m³/h · USA

Busch· Screw$10,000

▲ above market

Busch Cobra NC0070.ABM6.16DH U1337.907.316 Screw Vacuum Pump 7.5hp 230/460v-ac

100 m³/h · USA

Busch· Screw$10,000

▲ above market

Busch Cobra NC0070.ABM6.16DH U1337.907.316 Screw Vacuum Pump 7.5hp 230/460v-ac

100 m³/h · USA

Busch· Screw$10,000

▲ above market

Busch Cobra NC0070.ABM6.16DH U1337.907.316 Screw Vacuum Pump 7.5hp 230/460v-ac

100 m³/h · USA

Busch· Screw$10,000

▲ above market

Busch Cobra NC0070.ABM6.16DH U1337.907.316 Screw Vacuum Pump 7.5hp 230/460v-ac

100 m³/h · USA

Busch· Screw$10,000

▲ above market

Busch NC-0630-B-L06-XXZZ COBRA Dry Screw Vacuum Pump

100 m³/h

Busch· Screw$10,000

▲ above market

Busch Cobra NC 0400 B LZ1 VXVZ Dry Screw Vacuum Pump

100 m³/h

Busch· Screw$10,000

▲ above market

Busch Cobra NC 0400 B LZ1 VXVZ Dry Screw Vacuum Pump

100 m³/h · Canada

Busch· Screw$10,000

▲ above market

Busch Cobra NC0070.ABM6.16DH U1337.907.316 Screw Vacuum Pump 7.5hp 230/460v-ac

100 m³/h · USA

Busch· Screw$10,000

▲ above market

Busch Cobra NC0070.ABM6.16DH U1337.907.316 Screw Vacuum Pump 7.5hp 230/460v-ac

100 m³/h · USA

Busch· Screw$10,000

▲ above market

Busch Cobra NC0070.ABM6.16DH U1337.907.316 Screw Vacuum Pump 7.5hp 230/460v-ac

100 m³/h

Busch· Screw$10,000

▲ above market

Busch Cobra NC0070.ABM6.16DH U1337.907.316 Screw Vacuum Pump 7.5hp 230/460v-ac

100 m³/h · USA

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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).