Reference image. Final construction follows the confirmed model and quotation.
Small Submersible Pumps
QY65-7-2.2S QY-S Stainless Steel Oil-Filled Submersible Pump
Model: QY65-7-2.2S
QY65-7-2.2S 304 stainless steel pump: 65 m³/h flow, 7 m head, 2.2 kW, 380 V and 100 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.
QY65-7-2.2S product overview
The QY65-7-2.2S is a stainless steel oil-filled submersible pump with a pressure-balancing oil bladder for water supply, irrigation and drainage. This page presents model-specific rated data and selection information.
Model-specific technical parameters
| Model | QY65-7-2.2S |
|---|---|
| Series | QY-S Stainless Steel Oil-Filled Submersible Pump |
| Rated / maximum flow | 65 m³/h |
| Rated / maximum head | 7 m |
| Rated power | 2.2 kW |
| Rated voltage | 380 V |
| Discharge / port size | 100 mm |
| Rated speed | 2900 r/min |
| Main wetted material | 304 stainless steel |
Design advantages
- Oil-filled motor design
- Pressure-balancing oil bladder
- Double mechanical seal
- Class F insulated motor
Typical applications
- Farmland irrigation
- Garden sprinkling
- Underground water lifting
- Water-tower supply
- Urban and construction drainage
QY-S Stainless Steel Oil-Filled Submersible 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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