Used Vacuum PumpsEdwardsOther

Edwards · Other

Edwards FL20K — foreline inlet trap, KF25

Original title: Edwards FL20K Foreline Inlet Trap - for All KF25 Rotary Vane Pumps PN A133-05-00

€61456% below market

Market median (sold): €1.395 from 89 sales in this family

🔴 Check carefully

Trap only; not a pump. Cannot serve as WAVE vacuum source alone.

Condition from photo

Exterior clean, labels legible. No visible oil leaks or damage. Sorbent cartridge status unknown from photos.

Likely refurb / add-ons

  • Activated alumina cartridge replacement (€80–120)
  • KF25 rotary vane pump to pair with trap (€800–2000)

Watch out for

  • This is a foreline trap, not a pump — cannot function as standalone vacuum sourc
  • Sorbent charge age and saturation status cannot be assessed from exterior photos
  • Requires pairing with a compatible rotary vane pump (not included).

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
Source
eBay
Listing #
eBay #225873676735
Last verified
Aug 11, 2026

Type plate (AI reading)

Exact model
FL20K
Serial
0850005780
Type
FL20K Foreline Trap
Sorbent charge
0.07 kg
Mass
1 kg
Connection
KF25

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

What to look for on this family

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

W

WAVE Advisor

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AI advisor · prices are indicative, binding quote from the WAVE team.