Reference image. Final construction follows the confirmed model and quotation.
Cutting Sewage Pumps
150QGWQ140-7-7.5S QGWQ-S Cutting Sewage Pump
Model: 150QGWQ140-7-7.5S
150QGWQ140-7-7.5S 304 stainless steel pump: 140 m³/h flow, 7 m head, 7.5 kW, 380 V and 150 port size. Model-matched DFIN catalog data and product image.
TECHNICAL DATA
Specifications, performance and construction
Confirm the final operating point, materials, motor and connection standard before ordering.
150QGWQ140-7-7.5S product overview
The 150QGWQ140-7-7.5S is a stainless steel cutting sewage pump with a hardened cutting mechanism for fibrous waste, cloth, straw and difficult sewage solids. This page presents model-specific rated data and selection information.
Model-specific technical parameters
| Model | 150QGWQ140-7-7.5S |
|---|---|
| Series | QGWQ-S Cutting Sewage Pump |
| Rated / maximum flow | 140 m³/h |
| Rated / maximum head | 7 m |
| Rated power | 7.5 kW |
| Rated voltage | 380 V |
| Discharge / port size | 150 mm |
| Rated speed | 2900 r/min |
| Main wetted material | 304 stainless steel |
Design advantages
- Built-in cutting blade
- Rockwell hardened cutting components
- High sewage-passing capability
- Stainless steel construction
Typical applications
- Hospitals and residential sewage
- Farms and livestock wastewater
- Municipal drainage
- Industrial wastewater containing fibers
- Septic and sewage pits
QGWQ-S Cutting Sewage Pump catalog data
The following high-resolution sheets contain the product description, model code, complete series table and operating guidance for this product series.
Download complete DFIN English catalog (PDF) ↓
Selection and ordering information
- Confirm required flow and total dynamic head at the duty point.
- Confirm liquid, temperature, solids, corrosion conditions and installation method.
- Confirm voltage, frequency, cable length, control cabinet and protection requirements.
- For explosion-proof configurations, provide the hazardous-area classification and liquid details for engineering confirmation.
SELECTION SUPPORT
Application-based pump selection
Send the liquid, flow, head or pressure, temperature, solids, installation, power supply and destination for a verified recommendation.
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