The DYBZ prefabricated pump station represents a new generation of intelligent, underground automated sewage collection and lifting systems. Characterised by compact dimensions, innovative materials, high integration, operational safety, and straightforward installation and maintenance, it constitutes an optimised solution for pump station systems. It also serves as an alternative to conventional small-to-medium concrete pump stations. Its civil engineering requirements amount to merely one-tenth of those for traditional concrete pump stations, yielding construction cost savings exceeding 20%.

The DYBZ prefabricated pump station represents a new generation of intelligent, underground automated sewage collection and lifting systems. Characterised by compact dimensions, innovative materials, high integration, operational safety, and straightforward installation and maintenance, it constitutes an optimised solution for pump station systems. It also serves as an alternative to conventional small-to-medium-sized concrete pump stations. Its civil engineering requirements amount to merely one-tenth of those for traditional concrete pump stations, yielding construction cost savings exceeding 20%.

The DYBZ prefabricated pump station represents a new generation of intelligent, underground automated sewage collection and lifting systems. Characterised by compact dimensions, innovative materials, high integration, operational safety, and straightforward installation and maintenance, it constitutes an optimised solution for pump station systems. It also serves as an alternative to conventional small-to-medium concrete pump stations. Its civil engineering requirements amount to merely one-tenth of those for traditional concrete pump stations, yielding construction cost savings exceeding 20%.

The DYBZ prefabricated pump station represents a new generation of intelligent, underground automated sewage collection and lifting systems. Characterised by compact dimensions, innovative materials, high integration, operational safety, and straightforward installation and maintenance, it constitutes an optimised solution for pump station systems. It also serves as an alternative to conventional small-to-medium concrete pump stations. Its civil engineering requirements amount to merely one-tenth of those for traditional concrete pump stations, yielding construction cost savings exceeding 20%.

The DYBZ prefabricated pump station represents a new generation of intelligent, underground automated sewage collection and lifting systems. Characterised by compact dimensions, innovative materials, high integration, operational safety, and straightforward installation and maintenance, it constitutes an optimised solution for pump station systems. It also serves as an alternative to conventional small-to-medium concrete pump stations. Its civil engineering requirements amount to merely one-tenth of those for traditional concrete pump stations, yielding construction cost savings exceeding 20%.

The DYBZ prefabricated pump station represents a new generation of intelligent, underground automated sewage collection and lifting systems. Characterised by compact dimensions, innovative materials, high integration, operational safety, and straightforward installation and maintenance, it constitutes an optimised solution for pump station systems. It also serves as an alternative to conventional small-to-medium-sized concrete pump stations. Its civil engineering requirements amount to merely one-tenth of those for traditional concrete pump stations, yielding construction cost savings exceeding 20%.

The DYBZ prefabricated pump station represents a new generation of intelligent, underground automated sewage collection and lifting systems. Characterised by compact dimensions, innovative materials, high integration, operational safety, and straightforward installation and maintenance, it constitutes an optimised solution for pump station systems. It also serves as an alternative to conventional small-to-medium concrete pump stations. Its civil engineering requirements amount to merely one-tenth of those for traditional concrete pump stations, yielding construction cost savings exceeding 20%.

The DYBZ prefabricated pump station represents a new generation of intelligent, underground automated sewage collection and lifting systems. Characterised by compact dimensions, innovative materials, high integration, operational safety, and straightforward installation and maintenance, it constitutes an optimised solution for pump station systems. It also serves as an alternative to conventional small-to-medium concrete pump stations. Its civil engineering requirements amount to merely one-tenth of those for traditional concrete pump stations, yielding construction cost savings exceeding 20%.

The DYBZ prefabricated pump station represents a new generation of intelligent, underground automated sewage collection and lifting systems. Characterised by compact dimensions, innovative materials, high integration, operational safety, and straightforward installation and maintenance, it constitutes an optimised solution for pump station systems. It also serves as an alternative to conventional small-to-medium-sized concrete pump stations. Its civil engineering requirements amount to merely one-tenth of those for traditional concrete pump stations, yielding construction cost savings exceeding 20%.

The DYBZ prefabricated pump station represents a new generation of intelligent, underground automated sewage collection and lifting systems. Characterised by compact dimensions, innovative materials, high integration, operational safety, and straightforward installation and maintenance, it constitutes an optimised solution for pump station systems. It also serves as an alternative to conventional small-to-medium concrete pump stations. Its civil engineering requirements amount to merely one-tenth of those for traditional concrete pump stations, yielding construction cost savings exceeding 20%.

The DYBZ prefabricated pump station represents a new generation of intelligent, underground automated sewage collection and lifting systems. Characterised by compact dimensions, innovative materials, high integration, operational safety, and straightforward installation and maintenance, it constitutes an optimised solution for pump station systems. It also serves as an alternative to conventional small-to-medium concrete pump stations. Its civil engineering requirements amount to merely one-tenth of those for traditional concrete pump stations, yielding construction cost savings exceeding 20%.

The DYBZ prefabricated pump station represents a new generation of intelligent, underground automated sewage collection and lifting systems. Characterised by compact dimensions, innovative materials, high integration, operational safety, and straightforward installation and maintenance, it constitutes an optimised solution for pump station systems. It also serves as an alternative to conventional small-to-medium-sized concrete pump stations. Its civil engineering requirements amount to merely one-tenth of those for traditional concrete pump stations, yielding construction cost savings exceeding 20%.

The QW series clog-free submersible sewage pumps represent a new generation of products developed through the assimilation and adaptation of advanced technologies from comparable international counterparts. These pumps feature high efficiency, robust passage capacity, extended service life, straightforward installation, and comprehensive control functionality.

The QZ series submersible axial flow pumps and QH series submersible mixed flow pumps are designed for applications requiring high flow rates and relatively low head. The submersible axial flow pumps typically operate at heads below 10 metres, while the submersible mixed flow pumps are suitable for heads up to 20 metres. These products represent the optimal replacement for conventional axial flow and mixed flow pumps. Featuring an integrated motor and pump assembly that operates submerged, they offer a range of advantages unmatched by traditional units.

The inlet contains solely sewage with a low flow rate, and the water level within the chamber remains low. The solar-powered automatic sewage interception device's gate plate is in the open position, allowing all sewage to flow through the device's opening into the sewage network. Simultaneously, the rainwater inlet gate remains closed, preventing river water from backflowing into the rainwater chamber.

The inlet contains solely sewage with a low flow rate, and the water level within the chamber remains low. The solar-powered automatic sewage interception device's gate plate is in the open position, allowing all sewage to flow through the device's opening into the sewage network. Simultaneously, the rainwater inlet gate remains closed, preventing river water from backflowing into the rainwater chamber.

The inlet contains solely sewage with a low flow rate, and the water level within the chamber remains low. The solar-powered automatic sewage interception device's gate plate is in the open position, allowing all sewage to flow through the device's opening into the sewage network. Simultaneously, the rainwater inlet gate remains closed, preventing river water from backflowing into the rainwater chamber.

The inlet contains solely sewage with a low flow rate, and the water level within the chamber remains low. The solar-powered automatic sewage interception device's gate plate is in the open position, allowing all sewage to flow through the device's opening into the sewage network. Simultaneously, the rainwater inlet gate remains closed, preventing river water from backflowing into the rainwater chamber.

With societal advancement and the nation's heightened emphasis on environmental protection and ecological equilibrium, coupled with rising living standards in rural areas, demand for various domestic water supplies continues to grow. Rural settlements, urban communities with dispersed housing, and remote tourist service points remain beyond the reach of centralised sewage treatment plants. This lack of coverage hinders the centralised processing of wastewater, resulting in environmental pollution.

The shredding-type bar screen is an innovative debris removal system, representing the optimal solution for mitigating the damage caused by solid matter in wastewater to environmental protection equipment. It serves as the ideal replacement for conventional bar screens.

Our company's mobile hydraulic grab dredger is effectively applicable to all types of freshwater and wastewater intake structures under various site conditions, capable of substantially removing diverse impurities and waste materials.
This equipment has been successfully installed in numerous wastewater treatment projects, thermal power stations, hydroelectric power stations, and other hydraulic engineering works. Examples include: the debris removal system at the Shuijinggang Hydroelectric Power Station in Quanzhou County, Guangxi; the debris removal system for the Langzhuo Main Canal supporting the South-to-North Water Diversion Project by the Hebei Water Conservancy Engineering Bureau; a hydroelectric power station project in Longyan, Fujian; and the refurbishment equipment for the Ganxi Hydroelectric Power Station in Hengdong County, Hengyang.

Primarily employed at water intakes and upstream of pumping stations, particularly in locations with significant sediment deposition, to intercept and remove debris from the water. Typically utilised as medium or coarse screens.

Primarily employed at municipal sewage treatment plants, waterworks, and power station intakes, it may also serve as specialised equipment for production processes within industries such as textile and food processing, papermaking, and leather manufacturing.

Primarily employed at water intakes, rainwater and sewage pumping stations, or combined sewer pumping stations, these screens intercept large floating debris or heavier sediments (such as sand and small stones), typically functioning as medium or coarse screens.

Primarily employed in municipal sewage and industrial wastewater treatment projects to remove floating debris from water, this apparatus integrates four functions: intercepting pollutants, rake-based debris removal, screw conveying, and pressurised dewatering. It represents a novel, highly efficient type of bar screen.

Primarily used for conveying slurry, screenings, sludge cakes and similar materials, it may also be employed for transporting granular solids.

Cast iron gates with bronze inserts are primarily employed in water supply and drainage, flood control, irrigation, hydraulic engineering, and hydroelectric projects to block, divert, or regulate water flow and water levels.
Our company ranks among the earliest specialised manufacturers of this product. Integrating advanced technologies and processes from both domestic and international counterparts, we have repeatedly refined the product structure and manufacturing techniques. Currently, the largest specifications produced reach 4.5m x 4.5m, with annual sales exceeding 3,000 units (sets). Mass production has been established, and multiple specifications are exported overseas.

Steel gates are commonly employed water-retaining and water-stopping devices in water supply and drainage projects, hydraulic engineering, and hydroelectric schemes. Our company manufactures a comprehensive range of steel gates suitable for diverse applications.

Channel gates are typically employed in various water supply and drainage projects to intercept water flow within channels. Their operating medium comprises untreated water, clear water, and sewage at ambient temperatures, with materials comprising stainless steel or corrosion-resistant carbon steel.

Stacked-beam gates utilise multiple individual gate panels, which are sequentially inserted transversely into the gate slot to form a complete planar water-retaining structure. The structure of a stacked beam gate is simple, featuring light self-weight, low lifting force requirements, and ease of handling. However, as watertightness between gate panels relies solely on their own weight for sealing, the overall integrity of the water-retaining structure is poor. Sealing performance at water level is inadequate, resulting in a slightly higher leakage rate than steel gates. Consequently, stacked beam gates are suitable for use as temporary water barriers or maintenance gates.

Weir gates are primarily employed to control and regulate water levels, though they may also be utilised for drainage or the removal of supernatant liquids. Within wastewater treatment plants, they are chiefly deployed to regulate the upper overflow of oxidation ditches, distribution wells, or open channels.

At sewage treatment plants and municipal stormwater or sewage pumping stations, rapid-closing gates are installed upstream of the intake pump house to prevent equipment damage and environmental pollution in the event of disasters. During power failures, excessive pH levels, critically high liquid levels, or other unforeseen circumstances requiring immediate closure, the electromagnetic clutch automatically disengages. The gate then relies on its own weight to achieve closure. Rapid-closing gates may also serve as emergency maintenance gates in water supply and drainage projects, sewage treatment facilities, and hydraulic engineering works.

Hoisting machinery primarily serves as auxiliary equipment for cast iron gates, flat steel gates, weir gates, flat gratings, valves and similar products, facilitating the opening or closing of these operational components. Classification by lifting point configuration includes single-point and double-point hoists; by transmission medium, they are categorised as hydraulic or pneumatic hoists; by connection method, they comprise rigid hoists (e.g., screw jacks) and flexible hoists (e.g., wire rope hoists); and by operation mode and automation level, they are divided into manual, electric, integrated, and intelligent types.

The GFB series lightweight high-speed submersible flood-control pumps have been developed based on the QF series emergency flood-control pumps. Not only do these pumps fully leverage the mobility and flexibility of flood-control pumps, but they also represent a significant breakthrough in pump transportability. By reducing the pump's size and weight, it can be manually moved to designated locations for deployment. The pump features a more compact structure for easier maintenance and can operate submerged in various aquatic environments without risk of clogging.

Mobile emergency drainage pump stations, featuring vehicle-mounted installation, offer convenient operation, straightforward maintenance and high adaptability, making them a new piece of equipment for emergency drainage and drought-resistant irrigation in water conservancy.

The QF Series Flood Relief Pumps were developed by assimilating submersible mixed-flow pump technology, incorporating the mobility and flexibility required for flood relief operations. Significant advancements have been achieved in reducing weight, enhancing flow capacity, and improving reliability. These pumps offer a broad performance range, feature coaxial pump and motor design for compact structure and ease of maintenance, and are capable of submerged operation.