Used Vacuum Pumps›Pfeiffer›Duo

Used Pfeiffer Duo Vacuum Pumps

Every live Pfeiffer Duo listing from the marketplaces we monitor, with AI assessments, market prices from real sales and the curated manufacturer datasheet. WAVE inspects every pump before purchase.

Pumping speed: 11–125 m³/hMarket median: €748 · 32 sales100 listings availableFits: FD260, FD440, FD440 MAX, FD470

Live listingsrefreshed daily

🟢 Pfeiffer Duo 3 M — rotary vane, 2.9 m³/h€300

USA · eBay

🟡 Pfeiffer Duo 008 B — rotary vane, 11 m³/h€300

Germany · eBay

🟢 Pfeiffer Duo 3 — rotary vane, 2.9 m³/h€300

Germany · eBay

🟢 Pfeiffer Duo 5 — rotary vane, 5 m³/h€300

Germany · eBay

🟢 Pfeiffer Duo 10 — rotary vane, 10 m³/h€301

USA · eBay

🟡 Pfeiffer Duo 10 — rotary vane, 10 m³/h€302

USA · eBay

🟡 Pfeiffer Duo 2.5C — rotary vane, 2.9 m³/h€303

Sweden · eBay

🟡 Pfeiffer Duo 2.5 — rotary vane, 2.9 m³/h€306

PH · eBay

🟢 Pfeiffer Duo 3 — rotary vane, 2.9 m³/h€306

USA · eBay

🟡 Pfeiffer Duo 2.5 — two-stage rotary vane pump€307

USA · eBay

🟢 Pfeiffer Duo 11 — rotary vane, 10.5 m³/h€314

Yr 2020 · USA · eBay

🟡 Pfeiffer Duo 5 — two-stage rotary vane, 0.37 kW€316

USA · eBay

🟡 Pfeiffer Duo 016B — rotary vane, 0.55 kW€321

USA · eBay

🟡 Pfeiffer Duo 2.5 — rotary vane, 2.9 m³/h€325

USA · eBay

🟡 Pfeiffer Duo 3 M DC — rotary vane, 2.6 m³/h€328

USA · eBay

🟡 Pfeiffer Duo 016 B — rotary vane, 11 m³/h€335

USA · eBay

🟢 Pfeiffer Duo 3 — rotary vane, 2.9 m³/h€336

Japan · eBay

🟡 Pfeiffer Duo 2.5 — rotary vane, 2.9 m³/h€338

USA · eBay

🟢 Pfeiffer Duo 2.5 — rotary vane, 2.9 m³/h€338

USA · eBay

🟢 Pfeiffer Duo 2.5 — rotary vane, 2.9 m³/h€341

USA · eBay

🟡 Pfeiffer Duo 2.5 — rotary vane, 2.9 m³/h, 230V€342

India · eBay

🟡 Pfeiffer Duo 5M — rotary vane, 6 m³/h€342

USA · eBay

Pfeiffer Vacuum Duo 2.5 Drehschieber-Vakuumpumpe Agilent G3170-89025 Clean€342

USA · eBay

🟡 Pfeiffer Duo 2.5 — rotary vane, 2.9 m³/h€343

India · eBay

🟡 Pfeiffer Duo 2.5 — rotary vane, 2.9 m³/h€343

India · eBay

🟡 Pfeiffer Duo 2.5 — rotary vane, 2.9 m³/h, 230V€343

India · eBay

🟢 Pfeiffer Duo 2.5A — rotary vane, 2.5 m³/h€343

USA · eBay

🟢 Pfeiffer Duo 2.5 — rotary vane, 2.9 m³/h€343

India · eBay

🟡 Pfeiffer Duo 2.5 — rotary vane, 2.9 m³/h€344

India · eBay

🟡 Pfeiffer Duo 2.5 — rotary vane, 2.9 m³/h€344

India · eBay

🟢 Pfeiffer Duo 2.5 — rotary vane, 2.9 m³/h€345

Singapore · eBay

🟢 Pfeiffer Duo 2.5 — rotary vane, 2.9 m³/h€347

Yr 2026 · USA · eBay

🟡 Pfeiffer Duo 016B — rotary vane, 16 m³/h€347

USA · eBay

🟡 Pfeiffer Duo 3 — rotary vane, 2.9 m³/h€347

USA · eBay

🟡 Pfeiffer Duo 2.5 — two-stage rotary vane, 2.9 m³/h€347

USA · eBay

🟡 Pfeiffer Duo 2.5 — rotary vane, 2.9 m³/h€348

India · eBay

🟢 Pfeiffer Duo 3 — rotary vane, 2.9 m³/h€349

Germany · eBay

🟢 Pfeiffer Duo 2.5 — two-stage rotary vane, 2.9 m³/h€349

Germany · eBay

🟢 Pfeiffer Duo 3 — rotary vane, 2.9 m³/h€349

Germany · eBay

🟢 Pfeiffer Duo 3 — rotary vane, 2.9 m³/h€349

Germany · eBay

🟡 Pfeiffer Duo 2.5 — rotary vane, 2.9 m³/h€349

India · eBay

🟢 Pfeiffer Duo 3 — rotary vane, 2.9 m³/h€349

Germany · eBay

🟡 Pfeiffer Duo 2.5 — rotary vane, 2.9 m³/h€349

India · eBay

🟢 Pfeiffer Duo 3 — rotary vane, 2.9 m³/h€349

Germany · eBay

🟢 Pfeiffer Duo 2.5 — rotary vane, 2.9 m³/h€349

India · eBay

🟡 Pfeiffer Duo 3 — two-stage rotary vane, 2.9 m³/h€350

USA · eBay

🟡 Pfeiffer Duo 2.5 — rotary vane, 2.9 m³/h€350

Greece · eBay

🟢 Pfeiffer Duo 3 — rotary vane, 2.9 m³/h€350

USA · eBay

🟡 Pfeiffer Duo — two-stage rotary vane, 0.075 m³/h€350

USA · eBay

🟡 Pfeiffer Duo 2.5 — rotary vane, 2.9 m³/h€351

India · eBay

🟢 Pfeiffer Duo 10 M — rotary vane, 12 m³/h€351

USA · eBay

🟡 Pfeiffer Duo 2.5 — rotary vane, 2.9 m³/h€352

India · eBay

🟡 Pfeiffer Duo 2.5 — rotary vane, 2.9 m³/h€352

India · eBay

🟡 Pfeiffer Duo 2.5 — rotary vane, 2.9 m³/h, 230V€353

· eBay

🟡 Pfeiffer Duo 060A — rotary vane, 60 m³/h, 2.2 kW€354

USA · eBay

Pfeiffer Vacuum Duo 2.5 Rotary Vane Vacuum Pump Agilent G3170-89025 Clean€363

· eBay

🟡 Pfeiffer Duo 2.5 — rotary vane, 2.9 m³/h€367

USA · eBay

🟢 Pfeiffer Duo 2.5 — rotary vane, 2.9 m³/h€367

USA · eBay

🟡 Pfeiffer Duo 3 — rotary vane, 2.9 m³/h€369

USA · eBay

🟡 Pfeiffer Duo 2.5 — rotary vane, 2.9 m³/h€371

· eBay

🟢 Pfeiffer Duo 2.5 — rotary vane, 2.9 m³/h€371

USA · eBay

🟡 Pfeiffer Duo 016 B — rotary vane, 11 m³/h€372

USA · eBay

🟡 Pfeiffer Balzers Duo 016 B — rotary vane, 11 m³/h€372

· eBay

🟡 Pfeiffer Duo 030A — two-stage rotary vane, refurbished€372

USA · eBay

🟡 Pfeiffer Duo 016 B — two-stage rotary vane, 110 VAC€372

USA · eBay

🟡 Pfeiffer Duo — two-stage rotary vane, 0.075 m³/h€372

· eBay

🟡 Pfeiffer Duo 2.5 — two-stage rotary vane, 2.9 m³/h€372

USA · eBay

🟡 Pfeiffer Duo 016 B — rotary vane, 16 m³/h€372

USA · eBay

🟢 Pfeiffer Duo 3 — rotary vane, 2.9 m³/h€377

USA · eBay

🟡 Pfeiffer Duo 2.5 — rotary vane, 2.5 m³/h€378

Singapore · eBay

🟡 Pfeiffer Duo 010 M — rotary vane, 10 m³/h€380

USA · eBay

🟡 Pfeiffer Duo 010 M — rotary vane, 10 m³/h€384

USA · eBay

🟢 Pfeiffer Duo 010 M — rotary vane, 10 m³/h€386

USA · eBay

🟡 Pfeiffer Duo 2.5 — rotary vane, 230V€387

India · eBay

🟡 Pfeiffer Duo 2.5 — rotary vane, 2.9 m³/h€388

India · eBay

🟢 Pfeiffer Duo 010 M — rotary vane, 10 m³/h€391

USA · eBay

🟡 Pfeiffer Duo 1.5A — rotary vane, 1.5 m³/h€392

USA · eBay

🟡 Pfeiffer Duo 2.5 — rotary vane, 230 V€392

India · eBay

🟡 Pfeiffer Duo 2.5 — two-stage rotary vane, 2.9 m³/h€393

India · eBay

🟡 Pfeiffer Duo 2.5 — two-stage rotary vane, 2.9 m³/h€394

India · eBay

🟢 Pfeiffer Duo 1.6 — rotary vane, 1.5 m³/h€395

USA · eBay

🟢 Pfeiffer Duo 2.5 — rotary vane, 2.9 m³/h€395

India · eBay

🟡 Pfeiffer Duo 03A — rotary vane, 30 m³/h€399

USA · eBay

🟡 Pfeiffer Duo 016B — rotary vane, 16 m³/h€399

USA · eBay

PFEIFFER DUO 010 M PK D62 115 10 M³/H 21KG .37KW (.49HP) 230/400 3PH VACUUM PUMP€409

· eBay

🟡 Pfeiffer Duo 010 M — rotary vane, 10 m³/h€410

USA · eBay

Agilent G3870-80055,Pfeiffer Vacuum Duo 2.5 Pump for Agilent GC system w/tray€418

USA · eBay

🟢 Pfeiffer Duo 3 — rotary vane, 2.9 m³/h€426

USA · eBay

🟢 Pfeiffer Duo 2.5 — two-stage rotary vane, 2.5 m³/h€429

USA · eBay

🟡 Pfeiffer Duo 016B — rotary vane, 0.55 kW€430

USA · eBay

🟢 Pfeiffer Duo 2.5 — rotary vane, 2.9 m³/h€432

USA · eBay

🟢 Pfeiffer Duo 3 — two-stage rotary vane, 3 m³/h€433

USA · eBay

🟡 Pfeiffer Duo 3 — rotary vane, 2.9 m³/h€433

USA · eBay

🟢 Pfeiffer Duo 3 — rotary vane, 2.9 m³/h€433

Yr 2026 · USA · eBay

🟢 Pfeiffer Duo 3 — rotary vane, 2.9 m³/h€434

Yr 2025 · USA · eBay

🟢 Pfeiffer Duo 3 — rotary vane, 115V€434

Yr 2026 · USA · eBay

🟢 Pfeiffer Duo 3 — rotary vane, 2.9 m³/h€434

Yr 2026 · USA · eBay

🟢 Pfeiffer Duo 3 — rotary vane, 230 V€436

India · eBay

🟡 Pfeiffer Duo 2.5 — rotary vane, 2.9 m³/h€437

USA · eBay

🟢 Pfeiffer Duo 3 M DC — rotary vane, 2.6 m³/h€438

MA · eBay

Price history — Duo

€300€4.892€9.484Apr. 26Sept. 26
  • €529Sep 2026Pfeiffer Vacuum DUO 3 High-Performance Rotary Vane Vacuum Pump 115-230V
  • €631Sep 20262019 Pfeiffer DUO 3 Rotary Vane Vacuum Pump 4.7 mTorr 120V w/ Agilent Filter
  • €1.767Sep 2026Pfeiffer Vacuum Duo 11 ATEX Rotary Vane Pump - Brand New - 230V PK D59 915 D
  • €749Sep 2026Pfeiffer Duo 2.5 Pk D41 064F Agilent G3170-80026 Vacuum Pump 220-240V Used
  • €1.860Sep 2026Pfeiffer DUO 11 Vacuum Pump PK D590 010 F0 , 2000249751
  • €671Sep 2026Pfeiffer DUO 2.5 PK D41 064F Agilent G3170-80026 Vacuum Pump 220-240V Used
  • €660Sep 2026Pfeiffer Duo 2.5 PK D41 064F Vacuum Pump
  • €865Sep 2026Pfeiffer Duo 2.5 PK D41 064 E Vacuum Pump Max: 2.9m³/h 3000/min Used

Manufacturer datasheet (curated)

Bauart
Zweistufige ölgedichtete Drehschieberpumpe
Saugvermögen (50 Hz)
1.25 / 2.5 / 5 / 10 / 20 / 35 / 65 m³/h (modellabhängig)
Enddruck (ohne Gasballast)
≤ 6 × 10⁻⁴ mbar
Enddruck (mit Gasballast)
≤ 4 × 10⁻³ mbar
Wasserdampfverträglichkeit
ca. 110 g/h bei DUO 10
Wasserdampfkapazität
ca. 30 mbar (mit Gasballast)
Saugstutzen
DN 16/25 ISO-KF (modellabhängig)
Auslass
DN 16/25 ISO-KF
Betriebsspannung
1-Ph 230 V / 3-Ph 400 V (modellabhängig)
Motorleistung
0.25 – 1.5 kW
Drehzahl (50 Hz)
1500 1/min
Drehzahl (60 Hz)
1800 1/min
Ölsorte
Pfeiffer P3 (mineralisch) bzw. F4 (synthetisch)
Ölfüllung
0.4 – 2.0 l (modellabhängig)
Ölwechsel-Intervall
ca. 2000 Bh oder bei Verfärbung
Geräuschpegel
52 – 60 dB(A)
Gewicht
10.5 – 60 kg (modellabhängig)
Umgebungstemperatur
12 – 40 °C
Schutzart Motor
IP54
Hersteller
Pfeiffer Vacuum GmbH, D-35614 Asslar

What to look for on this family

Two-stage oil-sealed with gas-ballast. Common pulls from semicon and lab decommissioning — check the oil sight glass before bidding.

Models in this family

Modelm³/hH₂O g/hUltimateTypical used price
Duo 111160≤ 0.001 mbar~€900
Duo 2020120≤ 0.001 mbar~€1.200
Duo 3535200≤ 0.001 mbar~€1.500
Duo 6565360≤ 0.001 mbar~€2.000
Duo 125125700≤ 0.001 mbar~€2.400

WAVE guideline figures from datasheets and market tracking — the specific pump may vary by variant.

Found a Pfeiffer Duo — or seen one elsewhere?

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