Used Vacuum PumpsEdwardsOther

Edwards · Other

Edwards E2M5 — two-stage rotary vane, 1/2 HP

Original title: EDWARDS E2M5 HIGH VACUUM PUMP 1/2 HP 03261100036

€35375% below market

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

📍 USA

🟢 Good fit

Excellent match for WAVE freeze dryers; proven workhorse vacuum source.

Condition from photo

Externally clean, well-mounted on wooden pallet, hoses and electrical intact, no visible oil leaks.

Likely refurb / add-ons

  • Oil change & filter service (~€80)
  • Gas-ballast service (~€60)
  • Soft-starter for motor (~€280)

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 #358497156030
Last verified
Jul 6, 2026

Type plate (AI reading)

Exact model
E2M5
Serial
21957
Model
E2M5
Serial
21957
Manufacturer
Edwards High Vacuum (Edwards Ltd.)
Origin
Made in England by Edwards High Vacuum, Crawley, Sussex, Eng

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

Questions & advice · AI

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