Used Vacuum Pumps›Edwards›Other
Edwards · Other
Edwards pHMB2400 + PRV — turbomolecular booster, 3.5 kW
Original title: BOC EDWARDS PHMB2400 + PRV Vakuumpumpe Booster vacuum pump A53307959
Market median (sold): €1.395 from 89 sales in this family
📍 Germany
🟡 OK with refurb
Suitable booster for WAVE freeze dryers; requires pre-pump and full service inspection.
Condition from photo
Exterior clean, white enclosure intact, no visible oil leaks or damage; hoses present; age unknown from photos.
Likely refurb / add-ons
- Backing pump (rotary vane or scroll, ~€400–800)
- Soft-starter or VFD controller (~€280–500)
- Full service & bearing inspection (~€300–500)
Watch out for
- Booster pump alone cannot achieve ultimate vacuum without a backing pump.
- No visible nameplate on unit in photos; specs from technical data sheet only.
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 #164735361627
- Last verified
- Aug 19, 2026
Price history— Edwards Other
Median €2.206 · 1286 observations · €300–€33.328
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Source: eBay sold listings (Apify aggregation). Year inferred from listing title when present.
Type plate (AI reading)
- Exact model
- PHMB2400 + PRV
- Serial
- 089311391
- Code No.
- A533-07-959
- Weight
- 325 kg
- Inlet Flange Type
- ISO160
- Exhaust Flange Type
- ISO100
- Supply
- 200-230V, 50-60 Hz, 3 Phase
- Motor Rating
- 3.5 kW
- Water inlet connector
- 3/8" male quick-disconnect
- Water outlet connector
- 3/8" female quick-disconnect
- Minimum cooling water flow rate
- 2 l min⁻¹
- Cooling water supply temperature range
- 10-30 °C
- Noise at ultimate
- <55dBA
- Vibration to Foreline at ultimate
- <1.5mm/s
- Vibration to floor at ultimate
- <0.1mm/s
- Operating pressure range (Inlet)
- ultimate vacuum to 1000 mbar
- Operating pressure range (outlet)
- ultimate vacuum to 3000 mbar
- Warm-up time till nominal pump performan
- 15 minutes
- Minimum warm-up time till process gas pu
- 4 hours
- Ambient operating temperature range
- 5°C to 40°C
- Relative Humidity
- 10-90%
- Storage
- -40°C to +55°C
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.