Used Vacuum PumpsPfeifferOther

Pfeiffer · Other

Pfeiffer MVP 020-3 DC — diaphragm pump, 230 V

Original title: Pfeiffer MVP 020-3DC Diaphragm Pump Mass Spectrometer

€1.394

Market median (sold): €1.298 from 103 sales in this family

🔴 Check carefully

Diaphragm pump unsuitable as primary vacuum source for WAVE freeze dryers.

Condition from photo

Exterior clean, no visible oil leaks or damage. Aluminum fins and red housing intact. Nameplate legible. No hoses or inlet filter visible.

Likely refurb / add-ons

  • Inlet filter cartridge (~€80)
  • Diaphragm service kit (~€150)
  • Soft-starter module (~€280)

Watch out for

  • Diaphragm pumps deliver low ultimate vacuum (~0.1 mbar); WAVE requires rotary va
  • No inlet filter or hoses included; additional cost and sourcing required.
  • Mass spectrometer service history unknown; internal wear cannot be assessed from

WAVE AI estimate from photo + specs only — not a substitute for our physical pre-purchase check.

Specifications

Type
other
Pumping speed
~0 m³/h
Water-vapour tolerance
~0 g/h
Ultimate vacuum
Year
2021 (per nameplate)
Source
eBay
Listing #
eBay #257480600199
Last verified
Jul 2, 2026

Type plate (AI reading)

Exact model
MVP 020-3 DC
Serial
3126867511
Year (plate)
2021
Manufacturer Part No.
PK T01 190 C
Pumping speed S(N₂)
max. 1.8 m³/h
Ultimate vacuum
≤ 0.1 mbar
Oil type
Fomblin Y
Oil volume
0.5 l
Weight
4.3 kg
Speed
max. 2400 1/min
Electrical (50 Hz)
230 V ±10% 1.4 A
Electrical (60 Hz)
230 V ±10% 1.8 A
Origin
Made in Germany
Approvals
CE

Auto-extracted from one of the listing photos. Verify on the real unit before purchase.

What to look for on this family

Generic Pfeiffer vacuum pump — model family not auto-detected. Send us the listing URL for a free identification + suitability check.

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