SOLSolution
50 Hz · 380–415 V (3-phase) · CIF Mombasa / Durban / Lagos (or FOB Nhava Sheva)
Double Stage Blower for Aquaculture & Biofloc in Africa
Double Stage Blower sized for diffused-air pond, biofloc and RAS aeration — 145–900 m³/hr at 150–440 mbar — and built for the Africa grid, climate and shipping route.
The double stage blower is the natural choice for aquaculture and biofloc, and for Africa the selection turns on 50 Hz power, destination Incoterms and the site environment. Aquaculture & Biofloc runs on diffused-air pond, biofloc and RAS aeration; size for 145–900 m³/hr and 150–440 mbar, add a design margin, and the double stage blower does the work without waste.
For a Africa destination the two fixed points are the 50 Hz grid and the route to Mombasa — CIF Mombasa / Durban / Lagos (or FOB Nhava Sheva). Genset-ready builds for unstable grid power, robust filtration for dust and heat, and an in-house spares pipeline for remote sites. Start with YEBL-DS-150V and move up or down the range as the duty demands; the full recommended set is YEBL-DS-150V, YEBL-DS-320V, YEBL-DS-520.
MDLRecommended models
Double Stage Blower — the fit for aquaculture and biofloc
For deeper ponds, RAS sumps and long diffuser grids where the diffusers sit 2 m+ down and a single stage cannot hold pressure.
| Model | Power | Flow (m³/hr) | Flow (CFM) | Vacuum (mbar) | Pressure (mbar) | Noise (dB) | Weight (kg) |
|---|---|---|---|---|---|---|---|
| YEBL-DS-150V | 3.0 HP | 150 | 88 | -330 | 440 | 66 | 27 |
| YEBL-DS-320V | 7.5 HP | 320 | 188 | -440 | 500 | 73 | 70 |
| YEBL-DS-520 | 15.0 HP | 520 | 317 | -430 | 660 | 74 | 123 |
Diffuser depth of 1–2 m sets the pressure; stocking density and dissolved-oxygen target set the airflow. Indicative only — final selection depends on your exact duty point, altitude and air temperature.
EXPBuilding for Africa
- Frequency
- 50 Hz
- Three-phase voltage
- 380–415 V (3-phase)
- Incoterms
- CIF Mombasa / Durban / Lagos (or FOB Nhava Sheva)
- Ports
- Mombasa · Dar es Salaam · Durban · Lagos · Tema
- HS code
- 8414 — air/gas blowers, fans & compressors
Genset-ready builds for unstable grid power, robust filtration for dust and heat, and an in-house spares pipeline for remote sites.
Aquaculture
Diffused-air aeration for intensive tilapia, catfish and shrimp systems — holds dissolved oxygen in ponds, tanks and raceways across a fast-growing sector.
Mining & cement dust collection
Pressure and vacuum for pulse-jet baghouses and cartridge filters at crushers, transfer points, screens and bagging lines.
Municipal wastewater
Continuous aeration-basin and diffuser duty at treatment plants as cities grow and effluent rules tighten — 24/7 rated machines.
Agriculture & food processing
Grain aeration, drying, and pneumatic conveying of flour, feed and granules in processing and packing lines.
FAQDouble Stage Blower for Aquaculture & Biofloc — FAQs
How do you ship a Double Stage Blower to Africa?
Orders move CIF Mombasa / Durban / Lagos (or FOB Nhava Sheva), routed through Mombasa. Units are palletised and packed in seaworthy, ISPM-15 heat-treated wooden crates and declared under HS heading 8414. Commercial documents, certificate of origin and per-unit test certificates travel with the shipment on request; spares can follow by air freight.
Which Double Stage Blower model do I need for aquaculture and biofloc in Africa?
For a typical aquaculture and biofloc duty of 145–900 m³/hr at 150–440 mbar, start with YEBL-DS-150V and step through YEBL-DS-150V, YEBL-DS-320V, YEBL-DS-520 as the load rises. Diffuser depth of 1–2 m sets the pressure; stocking density and dissolved-oxygen target set the airflow. Send us your exact flow and pressure and an engineer confirms the model and quotes it CIF Mombasa / Durban / Lagos (or FOB Nhava Sheva).
RFQ / Request for Quotation
Double Stage Blower for Aquaculture & Biofloc in Africa?
Send your duty point (145–900 m³/hr at 150–440 mbar), site voltage and destination port — an engineer sizes the model and quotes CIF Mombasa / Durban / Lagos (or FOB Nhava Sheva).