SOLSolution
60 Hz · 208 / 230 / 460 V (3-phase) · FOB Nhava Sheva or CIF US ports
Double Stage Blower for Sewage Treatment Plants in United States
Double Stage Blower sized for continuous 24/7 fine-bubble diffused aeration — 200–2,000 m³/hr at 300–600 mbar — and built for the United States grid, climate and shipping route.
Yash exports the double stage blower into United States for sewage treatment the same way it builds for India — cast, machined and dynamically balanced in-house under an ISO 9001:2015 system — with the 60 Hz and Incoterm details handled for the destination. In sewage treatment, the double stage blower carries the continuous 24/7 fine-bubble diffused aeration load — 200–2,000 m³/hr at 300–600 mbar is the band most sites land in.
United States runs on 60 Hz at 208 / 230 / 460 V (3-phase); Motors are wound for 60 Hz at US voltages — a 50 Hz machine would overspeed ~20% and run past its rating on US supply. For most sewage treatment projects in United States the answer is one of YEBL-DS-320V, YEBL-DS-520, YEBL-DS-900 — confirm the duty and we quote the YEBL-DS-320V or its neighbour firm.
MDLRecommended models
Double Stage Blower — the fit for sewage treatment
Two stacked impellers hold the 400–500 mbar-plus head that deeper 4–5 m municipal aeration basins demand against the water column.
| Model | Power | Flow (m³/hr) | Flow (CFM) | Vacuum (mbar) | Pressure (mbar) | Noise (dB) | Weight (kg) |
|---|---|---|---|---|---|---|---|
| YEBL-DS-320V | 7.5 HP | 320 | 188 | -440 | 500 | 73 | 70 |
| YEBL-DS-520 | 15.0 HP | 520 | 317 | -430 | 660 | 74 | 123 |
| YEBL-DS-900 | 15.0 HP | 900 | 529 | -280 | 370 | 74 | 110 |
Pressure follows basin depth at roughly 100 mbar per metre; airflow follows the BOD load. Hold dissolved oxygen at 1.5–2.5 mg/L. Indicative only — final selection depends on your exact duty point, altitude and air temperature.
EXPBuilding for United States
- Frequency
- 60 Hz
- Three-phase voltage
- 208 / 230 / 460 V (3-phase)
- Single-phase
- 115 / 230 V
- Incoterms
- FOB Nhava Sheva or CIF US ports
- Ports
- US east coast · US west coast
- HS code
- 8414 — air/gas blowers, fans & compressors
Motors are wound for 60 Hz at US voltages — a 50 Hz machine would overspeed ~20% and run past its rating on US supply.
Aquaculture & RAS
Diffused-air aeration for domestic shrimp, RAS fish farms and pond systems — a fast-growing US market.
Municipal & industrial wastewater
Continuous aeration-basin and diffuser duty at treatment plants — 24/7 rated machines.
Pneumatic conveying
Vacuum and pressure conveying of powders, pellets and granules in processing plants.
OEM & packaging
Vacuum for pick-and-place, packaging and printing machinery built by US OEMs.
FAQDouble Stage Blower for Sewage Treatment Plants — FAQs
What about spares and lead time for a United States order?
Yash casts impellers and makes filters and pressure-relief valves in-house, so the spare you need in two years is the same part on the same drawing. For United States that means a predictable chain — fast movers held regionally, the rest by air freight — and a firm lead time confirmed with the quote. Ask for a spares package matched to your duty cycle.
Will the Double Stage Blower run on United States power?
Yes. Units for United States are wound for 60 Hz at 208 / 230 / 460 V (3-phase), so the machine hits its rated duty point on your supply without a frequency conversion. Motors are wound for 60 Hz at US voltages — a 50 Hz machine would overspeed ~20% and run past its rating on US supply. Confirm your exact site voltage and phase on the enquiry and the build is matched to it.
RFQ / Request for Quotation
Double Stage Blower for Sewage Treatment Plants in United States?
Send your duty point (200–2,000 m³/hr at 300–600 mbar), site voltage and destination port — an engineer sizes the model and quotes FOB Nhava Sheva or CIF US ports.