Busch · Other
Busch SB 0530 — side-channel blower, 6.3 kW
Original title: Elmo Siemens Side Channel Blower SB 0530 5.5Kw Busch Vacuum Pump Rietschle
Market median (sold): €1.929 from 97 sales in this family
📍 Germany
🔴 Check carefully
Side-channel blower, not rotary vane pump; unsuitable for WAVE freeze dryers.
Condition from photo
Exterior clean, no visible oil leaks or damage; motor and blower housing intact; mounted on base frame.
Watch out for
- This is a side-channel blower (Seitenkanalgebläse), not a vacuum pump suitable f
- Blowers generate positive pressure and low vacuum; WAVE freeze dryers require oi
- Nameplate shows 3450 rpm and 6.3 kW but no ultimate vacuum specification — typic
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 #287313149834
- Last verified
- Aug 19, 2026
Price history— Busch Other
Median €2.106 · 967 observations · €308–€33.945
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Source: eBay sold listings (Apify aggregation). Year inferred from listing title when present.
Type plate (AI reading)
- Exact model
- SB 0530 D 0HT UJ XX
- Serial
- S4 37 0391 40 002
- Manufacturer Part No.
- Nr.E S4 37 0391 40 002
- Standard
- EN 60034
- Motor Type
- 3~ Motor IP 55
- Frequency
- 60 Hz
- Power
- 6.3 kW
- Speed
- 3450/min
- Voltage (Delta)
- 200–240 V / 23 A
- Voltage (Y)
- 345–415 V / 13.3 A
- Pressure Range
- −300 to 300 mbar
- Voltage (secondary Delta)
- 220–275 V
- Voltage (secondary Y)
- 380–480 V / 13.3 A
- Pressure (secondary)
- −300 mbar
- 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 Busch vacuum pump — model family not auto-detected. Send us the listing URL for a free identification + suitability check.