Used Vacuum Pumps›Edwards›Other
Edwards · Other
Elmo Rietschle BV5N — liquid ring vacuum pump
Original title: NEW Elmo Rietschle Vacuum Pump Liquid Ring BV5N Nash Sihi Gardner Denver Edwards
📍 United Kingdom
🟡 OK with refurb
Liquid ring pump suitable for WAVE; typical refurbishment needed before use.
Condition from photo
Externally clean, mounted on wooden pallet. Motor and pump housing show no visible damage or leaks. Flanges appear intact.
Likely refurb / add-ons
- Oil change and filter service (~€80)
- Exhaust filter replacement (~€60)
- Soft-starter or VFD integration (~€280)
Watch out for
- Liquid ring pumps require continuous water/coolant supply; verify cooling loop c
- No visible nameplate legible in photos; exact displacement and ultimate vacuum c
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 #406228344945
- Last verified
- Jul 5, 2026
Price history— Edwards Other
Median €2.688 · 820 observations · €303–€33.328
Type plate (AI reading)
- Exact model
- BV5N 28V511 – 0KQ03 – 7B
- Serial
- No. BN 10394708 002
- Manufacturer
- Gardner Denver (Elmo Rietschle)
- Type
- Liquid ring compressor/vacuum pump
- Displacement (50 Hz)
- 5.5 m³/h at 1465 rpm
- Displacement (60 Hz, 380–420 V)
- 7.2 m³/h at 1765 rpm
- Displacement (60 Hz, 440–480 V)
- 7.2 m³/h at 1765 rpm
- Pressure range
- 0.84 bar abs.
- Electrical (50 Hz, 380–420 V)
- 14.8 A
- Electrical (50 Hz, 660–725 V)
- 8.5 A
- Electrical (60 Hz, 440–480 V)
- 14.3 A
- Electrical (60 Hz, 660–725 V)
- 8.5 A
- Power factor
- 0.84–0.85
- Approval
- IEC/EN 60034, IP 55
- Origin
- Made in Germany
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.