Tiandao Pump Supply
2 to 4-inch Sewage Pumps
26–30 m listed maximum head · 35–95 m³/h listed maximum flow
2 to 4-inch Sewage Pumps
Sewage pump configurations with aluminum alloy housing, cast iron impeller and silicon carbide seals. Confirm the nature and size of solids with your inquiry.
Model comparison
| Configuration | Model | Max. head (m) | Max. flow (m³/h) | Max. suction lift (m) |
|---|---|---|---|---|
| 2-inch | QGZ50-35-30 | 30 | 35 | 8 |
| 3-inch | QGZ80-65-26 | 26 | 65 | 8 |
| 4-inch | QGZ100-95-30 | 30 | 95 | 8 |
Values above are nominal maximum values transcribed from the supplier catalog, PDF page 21 (printed page 18). Maximum flow and maximum head are separate limits, not a guaranteed simultaneous duty point. Request the pump curve and configuration-specific tolerances before selection.
Request the right configuration
Send the model, quantity, liquid type, required flow and head, drive requirements, and delivery country. Confirm whether your quotation includes a bare pump, engine, frame, hoses or accessories. Images illustrate supplier configurations; the final scope is defined by your quotation.
Ordering
Pricing, availability, freight and lead time are confirmed by quotation. Online checkout becomes available for priced, stocked configurations. Bulk, OEM and project requirements can be discussed with our sales team through the inquiry form.