Zhejiang Aina Pump Co., Ltd
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AINAFLY WQD Series Submersible Sewage Pump for Wastewater and Drainage

  • Clog-Resistant Design
    Handles wastewater, sludge and small solid particles efficiently.

  • Heavy-Duty Construction
    Durable cast iron body with stainless steel components for long service life.

  • Automatic Float Switch
    Optional float switch enables automatic start and stop by water level.

  • Strong Drainage Performance
    High flow and stable head for fast wastewater removal.

  • Wide Applications
    Ideal for sewage, basements, flood drainage, farms and industrial wastewater.

Appurtenance:
  • Overview
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Product General Information:

Place of Origin:

Zhejiang Taizhou

Brand Name:

AINAFLY PUMP

Commercial Terms of Products:

Minimum Order Quantity:

100PCS

Packaging Details:

CARTON

Delivery Time:

20-35DAYS

Payment Terms:

T/T

✅ Product Advantages – Why Choose AINAFly WQD Sewage Pump?​

  1. Clog-Resistant Design – Handles Solids & Debris with Ease​

    Equipped with a wide-channel impeller​ and anti-clogging structure, the WQD pump effortlessly moves wastewater containing solids, sludge, hair, or small debris (up to [X] mm particle size). Ideal for sewage, floodwater, or industrial effluent where clogging is a common issue.

  2. Robust Cast Iron & Stainless Steel Construction – Built to Last​

    The pump body is made of durable cast iron​ (or high-strength alloy) with a stainless steel shaft, resisting corrosion, abrasion, and mechanical stress — even in harsh, acidic, or abrasive wastewater environments. The thermal overload protection prevents motor burnout during continuous operation.

  3. Automatic Float Switch (Optional) – Hands-Free Operation​

    Many models feature an adjustable float switch​ that automatically activates/deactivates the pump based on water level — no manual monitoring needed. Perfect for sump pits, basements, or flooded areas where water levels fluctuate.

  4. High Head & Flow Rate – Powerful Drainage for Tough Jobs​

    Delivers strong lifting power​ (up to [X] meters head) and high flow rates​ (up to [X] m³/h) to quickly remove large volumes of wastewater, sewage, or stormwater — reducing downtime in critical drainage scenarios.

🏭 Application Scenarios – Where to Use AINAFly WQD Sewage Pump?​

  1. Domestic & Commercial Basements​

    Drains floodwater, sewage backup, or groundwater seepage from basements, crawl spaces, or utility rooms — keeping properties dry and safe.

  2. Sewage & Wastewater Treatment​

    Ideal for pumping raw sewage, sludge, or effluent in residential, municipal, or industrial wastewater systems — handles solids and prevents blockages.

  3. Industrial & Mining Sites​

    Removes contaminated water, mine tailings, or process wastewater from factories, workshops, or mining operations — built to withstand heavy-duty, abrasive conditions.

  4. Agricultural & Rural Drainage​

    Drains farm ponds, livestock waste, or irrigation runoff — efficient for large-scale water management in rural or agricultural settings.

  5. Emergency Flood Response​

    Quickly removes standing water during floods, hurricanes, or heavy rainfall — portable and powerful enough for rapid deployment.

SpecificationsAINAFLY WQD Submersible Sewage Pump – Heavy-Duty for Wastewater, Clog-Resistant & Thermal Protected for Basements, Mines & Industrial Drainage factory

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(Different configurations available according to market requirements.)

Product General Information:

Premium Core Components for Stable and Long-Term Performance

Our pumps are built with carefully selected core motor components, including a 100% copper-wire stator, premium-quality bearings, and a precision-machined rotor. These components work together to provide stable conductivity, smooth rotation, better dynamic balance, and reliable motor performance during continuous operation.

Compared with aluminum windings, low-grade bearings, and poorly machined rotors, our upgraded component design helps reduce vibration, minimize mechanical wear, improve operating stability, and extend overall motor service life. By focusing on the quality of every critical internal part, we ensure more consistent performance and greater long-term reliability.

Product General Information:

Certified Quality and Global Market Presence

Taizhou Feiyi Pump Co., Ltd. manufactures products in accordance with international quality and compliance standards and has obtained recognized certifications including CE, ISO, SABER, and SONCAP. These certifications help ensure that our products meet the technical, safety, and market access requirements of different countries and regions.

With products supplied to more than 100 countries and regions worldwide, we serve customers across Europe, the Middle East, Africa, Southeast Asia, North and South America, and other global markets. Supported by reliable product quality, complete certification solutions, and professional export services, we are committed to becoming a trusted long-term partner for distributors, importers, OEM brands, and international projects.

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Standardized Shipping Process for Safe and On-Time Delivery

Taizhou Feiyi Pump Co., Ltd. follows a complete and standardized shipping process to ensure every order is packed, handled, and delivered safely and efficiently. From finished product preparation and secure packaging to cargo tallying, container loading, port transportation, and final vessel shipment, each step is carefully managed by our team.

Our professional packing helps protect products during transportation, while strict cargo counting and loading inspections reduce the risk of missing or damaged goods. With coordinated logistics support and a reliable shipping network, we are committed to providing safe handling, efficient processing, careful loading, and on-time delivery for customers worldwide.

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