Used Vacuum Pumps›Edwards›nXDS
Edwards · nXDS
Edwards nXDS Silencer — exhaust filter, scroll pump
Original title: Edwards Vacuum Exhaust Silencer for nXDS6i, nXDS10i and nXDS15i Dry Scroll Pu...
Market median (sold): €3.000 from 22 sales in this family
📍 USA
🔴 Check carefully
Silencer only; not a pump. Unsuitable as WAVE vacuum source.
Condition from photo
Exterior clean, label legible. Includes mounting clamp and seal ring. No visible damage.
Watch out for
- This is an exhaust silencer/filter accessory, not a vacuum pump.
- Cannot function as standalone vacuum source for WAVE freeze dryer.
- Requires compatible nXDS pump (not included in this listing).
WAVE AI estimate from photo + specs only — not a substitute for our physical pre-purchase check.
Specifications
- Type
- Dry scroll
- Pumping speed
- ~6 m³/h
- Water-vapour tolerance
- ~80 g/h
- Ultimate vacuum
- ≤ 0.05 mbar
- Source
- eBay
- Listing #
- eBay #277758722448
- Last verified
- Aug 11, 2026
Fits WAVE machines: WAVE101, WAVE Chef
Price history— Edwards nXDS
Median €3.200 · 184 observations · €182–€11.969
Recent sales (Edwards nXDS)
- €6.586Aug 9, 2026Edwards Scroll Vacuum Pump nXDS10i Replace XDS10 NEW
- €3.906Aug 9, 2026Edwards Dry Scroll Pump nXDS6i
- €1.395Aug 9, 2026Edwards nXDS10i Dry Scroll Vacuum Pump A73601983
- €3.869Aug 8, 2026Edwards nXDS10i Scroll Vacuum Pump with lots of accessories
- €8.412Aug 7, 2026Edwards nXDS10i Vacuum Scroll Pump
- €1.628Aug 6, 2026Edwards nXDS6i 100/240V Dry Scroll Vacuum Pump 6i A73501983
- €1.814Aug 6, 2026Edwards nXDS20i 100/240V Dry Scroll Vacuum Pump 20i A73801983
- €2.511Aug 6, 2026Edwards Dry Scroll Pump Model-NXDS 10ic
- €2.511Aug 6, 2026Edwards nXDS15i Dry Scroll Vacuum Pump A73701983 100-240V Low Hrs Fan Damage
- €3.023May 22, 2026Edwards nXDS10i Vacuum Pump Unit, Vacuum Type, MPN nXDS10i TESTED and Pumps D
- €2.785May 19, 2026Edwards NXDS6i 100 Dry Scroll Vacuum Pump Industrial Vacuum Pump
- €5.115May 14, 2026Edwards nXDS6iC Dry Scroll Vacuum Pump Corrosive 3.6 CFM 100-240V A73502983
Source: eBay sold listings (Apify aggregation). Year inferred from listing title when present.
Type plate (AI reading)
- Exact model
- XDS SILENCER
- Code No.
- A5059700
- Spares Kit Code No.
- A5059700
- Origin
- Made in England by BOC Edwards Crawley Sussexs
Auto-extracted from one of the listing photos. Verify on the real unit before purchase.
What to look for on this family
Dry-scroll, oil-free, very clean. Tip-seals need replacing every ~12-24 months — check service stickers and run-time hours.
Manufacturer datasheet — Edwards nXDS
- Bauart
- Trocken laufende Scrollpumpe, ölfrei
- Saugvermögen
- 6 / 10 / 15 / 20 m³/h (nXDS6i / 10i / 15i / 20i)
- Enddruck
- ≤ 5 × 10⁻² mbar
- Wasserdampfverträglichkeit
- 80 – 200 g/h
- Saugstutzen
- NW25 / DN 25 ISO-KF
- Auslass
- NW25
- Motorleistung
- 0.32 – 0.95 kW
- Drehzahl
- 1500 1/min (50 Hz)
- Tip-Seal Service
- alle 12 000 – 24 000 Bh
- Gewicht
- 27 – 38 kg
- Geräuschpegel
- 52 – 57 dB(A)
- Schutzart
- IP54
- Hersteller
- Edwards Vacuum
Curated from the manufacturer's official datasheet for this family / model. The specific pump may vary slightly by variant.