Low-Suction Submersible Pump
The Winpumps WQD Series Low-Suction Submersible Pump features a unique side-inlet design that allows it to drain water to within 1–3mm of the floor surface — far lower than conventional submersible pumps. This makes it the ideal choice for basement flood recovery, construction site dewatering, and any application where near-complete drainage is required. The flat-bottom design sits stably on any surface, and the stainless steel strainer prevents debris ingestion.
Technical Specifications
Key Features
- Side-inlet flat-base design — drains to within 1–3mm of floor surface
- Stainless steel mesh strainer prevents clogging from debris
- IP68 waterproof rating — safe for full submersion
- Automatic thermal overload protection
- Lightweight and portable — ideal for emergency flood response
- Stable flat-bottom design — no tipping on uneven surfaces
- Optional float switch for automatic operation
- Handles slightly dirty water with fine particles
Applications
Full Model Range
| Model | Power | Voltage | Max Flow | Max Head | Outlet | Weight |
|---|---|---|---|---|---|---|
| WQD3-8-0.37 | 370 W / 0.5 HP | 220V/50Hz | 3 m³/h | 8 m | DN25 | 3.8 kg |
| WQD6-10-0.55 | 550 W / 0.75 HP | 220V/50Hz | 6 m³/h | 10 m | DN32 | 5.2 kg |
| WQD8-12-0.75 | 750 W / 1 HP | 220V/50Hz | 8 m³/h | 12 m | DN32 | 6.8 kg |
| WQD10-15-1.1 | 1.1 kW / 1.5 HP | 220V/50Hz | 10 m³/h | 15 m | DN40 | 8.5 kg |
| WQD15-18-1.5 | 1.5 kW / 2 HP | 220V/50Hz | 15 m³/h | 18 m | DN50 | 11 kg |
Quality Control & Certifications
100% Factory Testing
Every pump undergoes full-load performance testing before shipment. Flow rate, head pressure, current draw, and insulation resistance are verified against spec.
International Certifications
CE, RoHS, and ISO 9001:2015 certified. Products meet EU safety directives and are accepted by distributors in Europe, Australia, and North America.
2-Year Warranty
Standard 2-year warranty on all products. Replacement parts stocked for 5+ years. Dedicated after-sales support for OEM partners.
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Contact Us Now
Inquire about Low-Suction Submersible Pump — OEM / ODM customization available
