Product Advantages
Compact and Space-Efficient Design
The WQ/ WQD Series Submersible Sewage Pump features a compact structure that allows for easy installation and integration into tight spaces, such as sumps or pits, where other pumps might not fit.
The submersible design eliminates the need for complex piping systems, which reduces installation costs and saves space.
Convenient Operation and Maintenance
These pumps are easy to maintain thanks to their robust construction. The submersible design ensures that all components are protected from external environmental factors, reducing the likelihood of damage and wear.
With a user-friendly setup, these pumps do not require complex maintenance procedures, making them suitable for both residential and industrial settings where time and resources for maintenance may be limited.
High Efficiency and Energy Savings
The WQ/ WQD Series Submersible Sewage Pump is designed for energy efficiency, providing consistent and high flow rates with minimal energy consumption.
The high-efficiency motor ensures that energy costs are kept low, while the pump continues to perform at great levels even in demanding conditions.
Product Features
High Capacity and Versatility
The WQ/ WQD Series Submersible Sewage Pump is engineered to handle liquids with solid content, such as sewage, wastewater, and industrial effluent, without clogging.
With a variety of capacities available, it can be customized to meet the needs of different systems, from small residential installations to large-scale industrial facilities.
Durable and Corrosion-Resistant Materials
Built from high-quality stainless steel or cast iron, theWQ/ WQD Series Submersible Sewage Pump is highly resistant to corrosion, ensuring durability even when exposed to aggressive liquids.
The material choice enhances the lifespan of the pump, reducing the need for frequent replacements or repairs.
Automatic Float Switch for Operational Safety
Equipped with an automatic float switch, the pump activates or deactivates based on the water level. This feature helps prevent dry-running, protecting the pump from potential damage caused by operating without water.
The automatic float switch ensures reliable operation, minimizing human intervention and enhancing system reliability.
Efficient Impeller Design
The pump features a well-designed impeller that facilitates smooth fluid movement, even when handling debris or solids. This ensures consistent performance and prevents blockages, reducing the need for maintenance.
Overload Protection
The WQ/ WQD Series Submersible Sewage Pump is equipped with built-in overload protection to safeguard the motor from overheating or electrical faults. This increases the pump's longevity and reliability.
Product Applications
Sewage Treatment and Wastewater Management
The WQ/ WQD Series Submersible Sewage Pump is more commonly used in sewage treatment plants and municipal wastewater systems. It efficiently transports sewage from homes, businesses, and factories to treatment facilities for filtration and processing.
In large-scale installations, these pumps are crucial for maintaining the smooth flow of wastewater, preventing blockages and system failures.
Industrial Effluent Management
In industries such as mining, food processing, and chemicals, theWQ/ WQD Series Submersible Sewage Pump is used to handle wastewater and effluents containing solid particles.
The pump’s ability to manage viscous fluids with high solid content makes it an essential component in maintaining wastewater treatment processes and minimizing downtime.
Stormwater Drainage Systems
These pumps are also suitable for stormwater drainage applications, where they are used to pump rainwater from underground collection basins or sumps.
The WQ/ WQD Series Submersible Sewage Pump helps prevent flooding by efficiently managing the large volume of water that can accumulate during storms.
Flood Control and Irrigation
For flood control systems, these pumps are employed to quickly drain water from areas prone to flooding. The pump's submersible design ensures it operates efficiently in flooded conditions.
Similarly, in irrigation systems, the pump helps move water from reservoirs or canals to fields, ensuring the proper distribution of water for crops.
General Introduction to Products
WQ、WQD series submerged sewage discharge pump consists of three components, water pump, sealing and electrical motor. The motor is mounted on top of pump and divided into single phase and three-phase asynchronized types. Double-face mechanic sealing is mounted between pump and motor. O shaped oil-proof rubber sealing ring is used at each stationary port as static sealing. This series features The mechanic seals for the key parts are made of hardened alloy and good silicon carbide and characterized by good anti-corrosion, anti-guideage and highly durable performances etc.
Conditions
The pumps can operate properly and continuously under following operation conditions:
1. Working medium with no corrosive, sand contents & fibrous matter shall be max.25% by volume and granular size shall be max.18mm
2. Medium temperature shall be40℃ and PH shall be 4-10. And the pump shall be operated with the nominal delivery range.
3. The pumps shall be fully submerged into water and shall not be inserted into sludge. The pump shall be min.0.5m from the water bottom and with a submerged depth of less than 3m and max. depth of 5m.
4. Power frequency shall be 50HZ, single-phase voltage 220V, three-phase voltage 380V and voltage fluctuation shall be 0.9-1.1 times the nominal.
Main Application
This pump series is widely used for sewage treatment of city construction and sewage and waste discharge for architecture projects, hotels, mine, ponds, dyeing and printing, paper making and textile industries.lt is the ideal tool for transportation of sludge, slurry, living sewage and feces and stale wastes and solid grains containing fiber, paper chips, sandy soil etc.
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