Used Vacuum Pumps›Edwards›Other
Edwards · Other
Edwards ESDP 12 — dry scroll pump, 0.4 kW
Original title: Edwards ESDP 12 Scroll-Vakuumpumpe trocken 0,4 kW 230 V
Market median (sold): €1.447 from 142 sales in this family
📍 Germany
🔴 Check carefully
Dry scroll unsuitable for WAVE; requires oil-sealed pump for moisture handling.
Condition from photo
Exterior clean, no visible leaks or damage. Labels legible. Motor and pump housing intact.
Likely refurb / add-ons
- Soft-starter (if motor control needed) — €280
- Inlet filter cartridge — €60
Watch out for
- Dry scroll pump: cannot handle moisture/condensate from freeze-dryer chamber — r
- No ultimate vacuum spec provided; typical scroll ~10⁻² mbar, insufficient for WA
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 #168099287535
- Last verified
- Oct 3, 2026
Price history— Edwards Other
Median €1.859 · 1793 observations · €300–€33.328
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- €2.697Sep 22, 2026BOC Edwards IQDP80 dry pump and Leybold WSU501 pump set
Source: eBay sold listings (Apify aggregation). Year inferred from listing title when present.
Type plate (AI reading)
- Exact model
- ESDP 12
- Serial
- FG002
- Pump Type
- Scroll Pump
- Motor Power
- 0.4 kW
- Displacement (50 Hz)
- 15 m³/h
- Displacement (60 Hz)
- 18 m³/h
- Cycles
- 50 Hz, 60 Hz
- Manufacturer
- Edwards, Made in Japan
- Code No.
- A710-02-909
- Weight
- 25 kg
- Serial No.
- 05307 2002
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.