Introducing WQDX-A: A High-Performance Vortex Sewage and Effluent Pump for Demanding Applications
Introducing WQDX-A: A High-Performance Vortex Sewage and Effluent Pump for Demanding Applications
Jul 31, 2025
DAYUAN PUMP presents the WQDX-A Free-Passage Vortex Sewage Effluent Pump, engineered for high-efficiency sewage and wastewater handling across industrial, commercial, and residential scenarios. Designed with precision, this submersible pump offers long-term durability, excellent flow capability, and consistent performance under demanding conditions.
Engineered for Reliable Sewage Management
The WQDX-A is a versatile solution for applications where clogging, corrosion, and unstable voltage pose operational challenges. Its performance-driven features make it suitable for various wastewater transfer environments.
Key Features
• Versatile Connection Compatibility
Designed with internal and external threaded outlets, the WQDX-A allows integration with both hard pipes and hoses, adapting to diverse system requirements.
• Robust Cast Iron Construction
Manufactured from thickened HT200 cast iron and treated with full electrophoresis, the pump ensures high resistance to wear and corrosion in harsh sewage environments.
• Wide Voltage Range with Thermal Protection
Operating within a voltage range of 180–240V, the pump includes an optimized electromagnetic motor system and built-in thermal protector, offering reliable overload protection and safety.
• Large Free Passage for Solids
With a vortex impeller and a free passage diameter of 32–46mm, the WQDX-A handles solids, fibers, and debris with ease—minimizing the risk of clogging and ensuring stable output.
• User-Friendly Handling
The stainless steel handle is corrosion-resistant and ergonomically designed, providing comfort and convenience during transport and installation.
The WQDX-A is a versatile solution for applications where clogging, corrosion, and unstable voltage pose operational challenges. Its performance-driven features make it suitable for various wastewater transfer environments.
Key Features
• Versatile Connection Compatibility
Designed with internal and external threaded outlets, the WQDX-A allows integration with both hard pipes and hoses, adapting to diverse system requirements.
• Robust Cast Iron Construction
Manufactured from thickened HT200 cast iron and treated with full electrophoresis, the pump ensures high resistance to wear and corrosion in harsh sewage environments.
• Wide Voltage Range with Thermal Protection
Operating within a voltage range of 180–240V, the pump includes an optimized electromagnetic motor system and built-in thermal protector, offering reliable overload protection and safety.
• Large Free Passage for Solids
With a vortex impeller and a free passage diameter of 32–46mm, the WQDX-A handles solids, fibers, and debris with ease—minimizing the risk of clogging and ensuring stable output.
• User-Friendly Handling
The stainless steel handle is corrosion-resistant and ergonomically designed, providing comfort and convenience during transport and installation.
Suitable for a Wide Range of Applications
• Sewage drainage for factories, residential buildings, hotels, and restaurants
• Wastewater transfer in small-scale treatment plants
• Water circulation and drainage in landscaped environments
• Rainwater and natural water pumping where debris may be present
Operating Conditions
• Medium temperature: ≤ 40°C
• pH range: 4–10
• Maximum submersion depth: ≤ 5 meters
• Maximum sand content: ≤ 2%
• Sewage drainage for factories, residential buildings, hotels, and restaurants
• Wastewater transfer in small-scale treatment plants
• Water circulation and drainage in landscaped environments
• Rainwater and natural water pumping where debris may be present
Operating Conditions
• Medium temperature: ≤ 40°C
• pH range: 4–10
• Maximum submersion depth: ≤ 5 meters
• Maximum sand content: ≤ 2%
A Product Backed by Manufacturing Expertise
The WQDX-A reflects DAYUAN PUMP’s commitment to precision, reliability, and long-term value. Every component—from its nitrile rubber sealing rings to its motor structure—is engineered with the company’s guiding principle in mind: “Concentrating on pumps.”
Whether you require a robust solution for industrial wastewater or a dependable pump for environmental landscaping, the WQDX-A delivers consistent performance, low maintenance, and lasting reliability.
Learn More
To discover more about the WQDX-A and other DAYUAN PUMP solutions, please contact us at dy005@dayuan.com.
The WQDX-A reflects DAYUAN PUMP’s commitment to precision, reliability, and long-term value. Every component—from its nitrile rubber sealing rings to its motor structure—is engineered with the company’s guiding principle in mind: “Concentrating on pumps.”
Whether you require a robust solution for industrial wastewater or a dependable pump for environmental landscaping, the WQDX-A delivers consistent performance, low maintenance, and lasting reliability.
Learn More
To discover more about the WQDX-A and other DAYUAN PUMP solutions, please contact us at dy005@dayuan.com.
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