SOLSolution
60 Hz · 208 / 230 / 460 V (3-phase) · FOB Nhava Sheva or CIF US ports
Double Stage Blower for Water Treatment Plants in United States
Double Stage Blower sized for iron & manganese aeration and rapid-filter air scour — 200–3,300 m³/hr at 100–350 mbar aeration / low-pressure air scour — and built for the United States grid, climate and shipping route.
Choosing a double stage blower for water treatment is a duty-point decision first and a logistics decision second; this page covers both for a shipment into United States. The engineering point for water treatment is straightforward: Aeration sits at 1–2 m head; the filter air-scour burst is high-flow at low pressure — two different machines for two duties. That puts most selections around 200–3,300 m³/hr at 100–350 mbar aeration / low-pressure air scour.
In United States, expect 60 Hz at 208 / 230 / 460 V (3-phase) and delivery FOB Nhava Sheva or CIF US ports. Motors are wound for 60 Hz at US voltages — a 50 Hz machine would overspeed ~20% and run past its rating on US supply. Recommended fits are YEBL-DS-150, YEBL-DS-230V, YEBL-DS-320V; send flow, pressure, site voltage and destination port and the quote comes back firm.
MDLRecommended models
Double Stage Blower — the fit for water treatment
Higher aeration pressure for deep contact tanks and long diffuser headers where a single stage runs out of head.
| Model | Power | Flow (m³/hr) | Flow (CFM) | Vacuum (mbar) | Pressure (mbar) | Noise (dB) | Weight (kg) |
|---|---|---|---|---|---|---|---|
| YEBL-DS-150 | 2.0 HP | 150 | 88 | -280 | 280 | 66 | 24 |
| YEBL-DS-230V | 3.0 HP | 230 | 135 | -290 | 360 | 72 | 35 |
| YEBL-DS-320V | 7.5 HP | 320 | 188 | -440 | 500 | 73 | 70 |
Aeration sits at 1–2 m head; the filter air-scour burst is high-flow at low pressure — two different machines for two duties. 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 Water Treatment Plants — FAQs
Which Double Stage Blower model do I need for water treatment in United States?
For a typical water treatment duty of 200–3,300 m³/hr at 100–350 mbar aeration / low-pressure air scour, start with YEBL-DS-150 and step through YEBL-DS-150, YEBL-DS-230V, YEBL-DS-320V as the load rises. Aeration sits at 1–2 m head; the filter air-scour burst is high-flow at low pressure — two different machines for two duties. Send us your exact flow and pressure and an engineer confirms the model and quotes it FOB Nhava Sheva or CIF US ports.
How do you ship a Double Stage Blower to United States?
Orders move FOB Nhava Sheva or CIF US ports, routed through your US port. 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.
RFQ / Request for Quotation
Double Stage Blower for Water Treatment Plants in United States?
Send your duty point (200–3,300 m³/hr at 100–350 mbar aeration / low-pressure air scour), site voltage and destination port — an engineer sizes the model and quotes FOB Nhava Sheva or CIF US ports.