Submersible Pump Series
QDX Stainless Steel Submersible Water Pumps
Seven QDX models from 0.55 kW to 1.1 kW for clean-water pumping, farmland irrigation and drainage.
Application, Product and Selection Notes
Applications, construction, and what to send for a firm quotation.
Application
- Underground water pumping, farmland irrigation and drainage, garden irrigation, domestic supply, industrial water removal, construction water supply and drainage, and rural aquaculture.
- Final use should be matched with required flow, head, voltage, and installation condition.
Product Notes
- Models: QDX1.5-25-0.55F / QDX1.5-32-0.75F / QDX3-24-0.75F / QDX3-30-1.1F / QDX10-12-0.55F / QDX25-6-0.75F / QDX40-6-1.1F
- Output power 0.55–1.1 kW (0.75–1.5 HP) · single phase 220–240 V / 50 Hz (three-phase 380 V on request)
- Max. head 10–33 m · max. flow 6.5–45 m³/h · submerged depth up to 5 m
- Construction: cast iron pump body and impeller · carbon steel / stainless steel shaft · carbon / ceramic mechanical seal · water cooling
- Protection class IP55 · insulation class F
- Clean water only: solid impurities ≤0.1% by volume, particle size ≤0.2 mm · pH 6.5–8.5 · medium temperature <40 °C
Quotation Tips
- Send target flow, head, voltage, frequency, and quantity.
- Share application, water source, pipe length, and destination market.
- Confirm OEM label, carton, color, plug, and packaging requirements if needed.
Technical Data
Full model-by-model specifications from our own catalogue.
| Model | Model Power | Max. Head | Max. Flow | Rated Current | G.W. |
|---|---|---|---|---|---|
| QDX1.5-25-0.55F | 0.55 kW / 0.75 HP | 26 m | 6.5 m³/h | 4.1 A | 9.5 kg |
| QDX1.5-32-0.75F | 0.75 kW / 1.0 HP | 33 m | 8 m³/h | 5.2 A | 11.5 kg |
| QDX3-24-0.75F | 0.75 kW / 1.0 HP | 25 m | 9 m³/h | 5.2 A | 11.5 kg |
| QDX3-30-1.1F | 1.1 kW / 1.5 HP | 31 m | 10 m³/h | 7.3 A | 14 kg |
| QDX10-12-0.55F | 0.55 kW / 0.75 HP | 18 m | 15 m³/h | 4.1 A | 9.9 kg |
| QDX25-6-0.75F | 0.75 kW / 1.0 HP | 11 m | 30 m³/h | 5.2 A | 11.5 kg |
| QDX40-6-1.1F | 1.1 kW / 1.5 HP | 10 m | 45 m³/h | 7.2 A | 13.5 kg |
| Model Name | QDX1.5-25-0.55F / QDX1.5-32-0.75F / QDX3-24-0.75F / QDX3-30-1.1F / QDX10-12-0.55F / QDX25-6-0.75F / QDX40-6-1.1F |
|---|---|
| Voltage | 220–240 V / 50 Hz single phase · three-phase 380 V available on request |
| Max. Suction | Submerged depth up to 5 m |
| Protection | IP55 · insulation class F · water cooling |
| Material | Cast iron pump body and impeller · carbon steel / stainless steel shaft · carbon / ceramic mechanical seal |
| Operating limits | Clean water without impurities · solid impurities ≤0.1% by volume · particle size ≤0.2 mm · pH 6.5–8.5 · medium temperature <40 °C |
| Application | Underground water pumping, farmland irrigation and drainage, garden irrigation, domestic use, industrial water removal, construction water supply and drainage, and rural aquaculture |
Order Terms, Lead Time, Payment and Warranty
The terms below apply to this series and to mixed orders. Tell us the destination country and we confirm the exact terms in writing with your quotation.
MOQ and Sample Orders
Samples can be provided, and small trial orders are accepted. A first order does not have to be a full container.
Lead Time
Samples are usually sent within 10–15 days. Batch orders ship in about 40 days after the original L/C or the T/T deposit is received.
Payment Terms
100% T/T in advance, an irrevocable L/C at sight, or 30% deposit with the 70% balance before shipment.
Certification
CE and ISO 9001 documents are available. For a specific destination-market certificate, tell us the market and the model and we will confirm whether it applies.
Warranty
A one-year warranty on the pump, starting from the Bill of Lading date. Send the model and batch information with any claim.
Packing and Loading
Export cartons on pallets. Loading quantity is confirmed per model and container — send your model list and quantities.
OEM and Customisation
Nameplate, logo and artwork, body colour, cable and plug, carton design and the model designation can be customised.
Shipping and Incoterms
FOB, CIF or CFR. The factory is in Wenling, Zhejiang, near Ningbo Port; Shanghai and Yiwu are also used for consolidated cargo.
We normally reply to an enquiry within 24 hours. Send your required flow, head, voltage, quantity and destination country so the reply can include a model recommendation.
Send Inquiry
Inquire Now
Tell us your flow, head, voltage, quantity and target market — our team replies with price, MOQ and OEM options.