SOLSolution
50 Hz · 400 V (3-phase) · FOB Nhava Sheva or CIF Rotterdam / Hamburg / Antwerp
Double Stage Blower for Effluent Treatment Plants in Europe
Double Stage Blower sized for activated-sludge and SBR aeration on variable industrial load — 150–1,100 m³/hr at 250–650 mbar — and built for the Europe grid, climate and shipping route.
Specifying a double stage blower for effluent treatment in Europe comes down to one thing: matching the machine to the duty, then building it for the grid and climate it will actually run on. In effluent treatment, the double stage blower carries the activated-sludge and SBR aeration on variable industrial load load — 150–1,100 m³/hr at 250–650 mbar is the band most sites land in.
Built to 50 Hz / 400 V with CE-readiness documentation and test certificates supplied on request. Grid is 50 Hz, 400 V (3-phase), and the shipment clears FOB Nhava Sheva or CIF Rotterdam / Hamburg / Antwerp. For most effluent treatment projects in Europe the answer is one of YEBL-DS-230V, YEBL-DS-320V, YEBL-DS-520 — confirm the duty and we quote the YEBL-DS-230V or its neighbour firm.
MDLRecommended models
Double Stage Blower — the fit for effluent treatment
Higher pressure for deeper activated-sludge basins and long fine-bubble grids where a single stage runs short of head.
| Model | Power | Flow (m³/hr) | Flow (CFM) | Vacuum (mbar) | Pressure (mbar) | Noise (dB) | Weight (kg) |
|---|---|---|---|---|---|---|---|
| YEBL-DS-230V | 3.0 HP | 230 | 135 | -290 | 360 | 72 | 35 |
| YEBL-DS-320V | 7.5 HP | 320 | 188 | -440 | 500 | 73 | 70 |
| YEBL-DS-520 | 15.0 HP | 520 | 317 | -430 | 660 | 74 | 123 |
Match discharge pressure to tank depth and diffuser resistance; a PRV caps back-pressure through settle and decant phases. Indicative only — final selection depends on your exact duty point, altitude and air temperature.
EXPBuilding for Europe
- Frequency
- 50 Hz
- Three-phase voltage
- 400 V (3-phase)
- Incoterms
- FOB Nhava Sheva or CIF Rotterdam / Hamburg / Antwerp
- Ports
- Rotterdam · Hamburg · Antwerp
- HS code
- 8414 — air/gas blowers, fans & compressors
Built to 50 Hz / 400 V with CE-readiness documentation and test certificates supplied on request.
OEM machine builders (Germany / Italy)
Component and private-label supply to builders designing blowers into packaging, conveying and process machines — to drawing, revision and nameplate.
Municipal wastewater
Continuous aeration-basin and diffuser duty at treatment plants — 24/7 rated machines meeting steady EU-driven demand.
RAS & indoor aquaculture
Diffused-air aeration to hold dissolved oxygen in intensive recirculating systems — a fast-growing Northern European market.
Plastics & packaging
Vacuum and low-pressure air for material handling, drying and pick-and-place in processing plants.
FAQDouble Stage Blower for Effluent Treatment Plants — FAQs
How do I get a firm price for a Double Stage Blower into Europe?
Send five things: the duty point (flow and pressure), the site voltage and phase, the quantity, the destination port and your preferred Incoterms. We confirm the 50 Hz model from YEBL-DS-230V, YEBL-DS-320V, YEBL-DS-520, the CIF price, the lead time and the container loading — a quote in 24 hours.
Why a Double Stage Blower for effluent treatment rather than another machine?
Because effluent treatment is activated-sludge and SBR aeration on variable industrial load, the double stage blower is the right machine class for the 250–650 mbar duty — it holds the point continuously without being an oversized compromise. Models YEBL-DS-230V, YEBL-DS-320V, YEBL-DS-520 cover the usual range.
RFQ / Request for Quotation
Double Stage Blower for Effluent Treatment Plants in Europe?
Send your duty point (150–1,100 m³/hr at 250–650 mbar), site voltage and destination port — an engineer sizes the model and quotes FOB Nhava Sheva or CIF Rotterdam / Hamburg / Antwerp.