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E-mail: info@shkcpump.com
Tel: +86 18916231542
Building 8, No. 998 Juting Road, Fengxian District, Shanghai
Direct Drinking Water Equipment
Kech Group's direct drinking water equipment is based on RO reverse osmosis technology. Through multi-stage filtration and membrane separation processes, it efficiently removes dissolved salts, heavy metals, bacteria, and organic matter from raw water, outputting stable, safe, and high-quality drinking water. The equipment adopts a modular and systematic design, allowing for flexible configuration according to different water usage scales. It is widely used in centralized water supply and point-of-use purification systems, and is an important component of modern healthy water systems.
Tank-Type Negative Pressure Water Supply Equipment
The tank-type negative pressure-free water supply system is based on the principle of pressure superposition and dynamic adjustment of the urban pipe network. By introducing a flow stabilizing tank as a hydraulic buffer unit, it transforms the traditional "passive water supply" into an "on-demand responsive water supply system." The equipment fully utilizes the existing pressure of the municipal pipe network to achieve precise compensation and dynamic balance of water supply capacity, thereby significantly reducing system energy consumption while ensuring continuous water supply. This product is not just a water supply device, but a highly efficient water supply solution for the entire life cycle of a building.
Constant Pressure Variable Frequency Water Supply Equipment
The constant pressure variable frequency water supply equipment focuses on dynamic pressure control and achieves real-time matching between water supply pressure and actual demand by constructing a closed-loop feedback system. The system no longer relies on fixed operating conditions, but continuously optimizes its operating state based on changes in water use, ensuring that the water supply system always operates in an efficient range while significantly reducing energy consumption. It is the most fundamental and critical control unit in modern water supply systems.
Box-type negative pressure-free water supply equipment
The box-type negative pressure-free water supply equipment is an extended solution based on negative pressure-free water supply technology. By incorporating a water storage tank unit, it enhances the system's regulation and storage capacity when facing unstable municipal water supply or peak load impacts. Combining the dual mechanisms of cascaded water supply and water storage regulation, this equipment ensures water supply safety while improving system operational stability, making it suitable for projects with high continuous water supply requirements.
The integrated smart pump room is a systematic water supply solution based on water supply equipment, integrating automatic control, data acquisition, and remote operation and maintenance technology. This product integrates and digitizes traditional pump rooms through modular integration, integrating dispersed equipment, control, and management functions into a perceptible, controllable, and optimizable overall system. Compared with the traditional pump room mode, it not only improves the stability and efficiency of the water supply system, but also realizes the transformation from "manual operation and maintenance" to "intelligent operation and maintenance", which is an important development direction for modern urban water supply and secondary water supply systems.
Direct-Connected Water Supply Equipment
Direct-connected water supply equipment uses the municipal water network as its direct water source. Through pressure boosting and variable frequency control technology, it achieves continuous water supply without intermediate storage. The system fully utilizes the existing pressure of the network and dynamically compensates for any deficiencies, ensuring that the water supply capacity matches actual demand in real time. Compared to the traditional "water tank + pressurization" water supply mode, the direct-connected system has significant advantages in water quality safety, response speed, and energy efficiency, making it the preferred solution for high-standard building water supply and renovation projects.
Completely Silent Water Supply Equipment
The fully silent water supply equipment is a deeply optimized solution based on traditional variable frequency water supply systems. Through systematic noise reduction design of the pump body structure, fluid channels, mounting base, and unit vibration isolation, the water supply system achieves high-efficiency operation while keeping operating noise at a lower level. The equipment not only focuses on "water supply capacity" but also on "environmental adaptability and user experience," enabling the water supply system to be used in high-standard, noise-sensitive locations. It is an important component of modern building silent electromechanical systems.
Vertical Multistage Centrifugal Pump
The vertical multistage centrifugal pump adopts a multi-stage impeller series structure, achieving high head output through the progressive superposition of energy at each stage. Its vertical coaxial arrangement makes the flow channel more compact and the force more balanced, exhibiting excellent efficiency and stability under high-pressure delivery and continuous operation conditions. This product is not only the core power equipment of water supply and booster systems, but also a key basic unit for achieving efficient system operation and long-term reliability, widely used in building water supply, industrial booster and circulation systems, etc.
Sewage Pump (Conventional/Stirring/Cutting)
WQ submersible sewage pump is a submersible conveying equipment that integrates an electric motor and a water pump, designed specifically for sewage media containing solid particles, fibers, and complex impurities. By immersing the entire pump body in liquid for operation, the equipment improves efficiency while avoiding the suction limit problem caused by traditional dry installation. For high load and easily clogged working conditions, mixing and cutting function modules can be selected to provide the system with stronger adaptability and reliability. It is a key equipment in municipal drainage, building sewage, and industrial wastewater treatment systems.
The PVC sewage elevator is an integrated sewage collection and lifting equipment designed for small drainage scenarios. It adopts a high-strength PVC box structure and integrates the functions of water collection, cutting (optional), lifting, and discharge into the same system. The equipment operates in a closed manner, effectively solving problems such as odor leakage, complex installation, and limited space in traditional drainage systems. Its compact structure and ready to use characteristics make it an efficient solution for underground space and local drainage renovation projects.
A wastewater lifting station is a drainage device that integrates wastewater collection, automatic control, and pressurized transportation. It is specifically designed for scenarios where natural discharge by gravity is not possible. Through an integrated design, the system combines a collection tank, a sewage pump, and a control system into a single structure, enabling automatic lifting and discharge of wastewater. Compared to traditional decentralized drainage methods, this system offers significant advantages in operational stability, installation efficiency, and environmental control, making it a key component in modern building and municipal drainage systems.
Sewage Lifting Station (Backwash Type)
Kechu Group's sewage elevator (backwash type) is a systematic upgrade product based on traditional sewage lifting equipment. In response to the common problems of sedimentation, blockage, and frequent maintenance in the long-term operation of drainage systems, Kechu Machinery has deeply integrated "sewage transportation" and "system self maintenance capability" by introducing backwash self-cleaning technology, enabling the equipment to maintain stable operation even under high loads and complex working conditions. This product not only improves system reliability, but also fundamentally optimizes the operation and maintenance mode of the drainage system, making it a high standard drainage solution for modern buildings and commercial spaces.
Intelligent Oil Separation Equipment
Kechu Group's intelligent oil separation equipment is developed for catering and oily wastewater scenarios. By integrating oil-water separation, automatic oil discharge, and intelligent control systems, it achieves an upgrade from "passive treatment" to "active management". The equipment is based on the principle of oil-water density difference and fluid separation, combined with automatic oil discharge and constant temperature control technology, effectively removing animal and vegetable oils and suspended solids from wastewater, avoiding oil solidification and blockage in the pipeline network. This system not only meets environmental emission requirements, but also reduces manual intervention and operation costs through automated operation, making it a standardized solution for modern catering drainage systems.
Integrated Prefabricated Pump Station
Kechu Group's integrated prefabricated pump station adopts a factory integrated manufacturing mode, which designs and pre assembles the pump station cylinder, pump system, pipeline structure and control system as a whole, realizing the transformation from "on-site construction pump station" to "standardized modular pump station". The equipment undergoes structural installation and system debugging before leaving the factory, and can be put into use on site with only lifting and connecting, greatly improving construction efficiency and consistency in project quality. This product not only solves the problem of drainage improvement, but also builds a highly reliable and low maintenance municipal drainage node through system integration and intelligent control.
Integrated Intelligent Interception Well
Kechu Group's integrated smart interception well is a key node equipment for the development of urban drainage systems. By integrating interception structures, regulating devices, and intelligent control systems, it achieves precise diversion and dynamic regulation of rainwater and sewage. The equipment introduces automation and data management capabilities on the basis of traditional interception wells, enabling the drainage system to automatically adjust its operation strategy according to flow changes, effectively reducing the problems of direct discharge and overflow pollution of sewage. This product is not only a drainage facility, but also an important component of the urban water environment governance system.
Vertical Single-Stage Fire Pump
Kechu Group's vertical single-stage fire pump is designed based on a centrifugal pump hydraulic model, optimized and developed for the core requirements of "fast start-up, stable pressure supply, and continuous operation" of the fire protection system. The equipment adopts a vertical structure layout, which has the characteristics of small footprint, flexible installation, and stable operation. It can quickly establish pressure and continuously provide stable flow under emergency conditions. This product is widely used in various building fire water supply systems and is a key power unit to ensure the safe operation of fire protection.
Horizontal Single-Stage Fire Pump
Kechu Group's horizontal single-stage fire pump is based on mature centrifugal pump hydraulic design, optimized for the needs of high flow, stable output, and easy maintenance of fire protection systems. The equipment adopts a horizontal structure layout, with balanced axial force and smooth operation, especially suitable for scenarios with high flow requirements or pump room space conditions. Compared to vertical structures, horizontal pumps have significant advantages in terms of maintenance convenience and long-term operational stability, and are one of the commonly used and reliable power equipment in fire protection systems.
Vertical Multi-Stage Fire Pump
Kechu Group's vertical multi-stage fire pump is designed based on a multi-stage centrifugal pump structure, which achieves step-by-step pressure increase through the series connection of multi-stage impellers, and can provide high head output in a compact structure. This product is optimized for the water supply needs of high-rise and super high-rise building fire protection systems, ensuring fast start-up and continuous pressure supply while achieving efficient and stable operation. As a key power equipment in the fire protection system, it not only undertakes the task of water supply, but also serves as an important foundation for ensuring the reliable operation of high-pressure fire protection systems.
Fire-fighting pressure stabilizing equipment
Kechu Group's fire-fighting pressure stabilizing equipment is a key device for maintaining stable pressure in fire-fighting pipeline networks. Through the coordinated operation of a small-flow pressure-stabilizing pump and a pressure tank, the fire-fighting system maintains the set pressure in non-fire conditions, avoiding frequent start-stop of the main pump. The equipment achieves pressure regulation and status maintenance through automatic control, and can quickly link with the main pump system in the event of a fire, ensuring rapid response and stable operation of the fire-fighting water supply system. This product is an indispensable basic guarantee equipment in fire-fighting water supply systems.
The Kechu Group's diesel engine fire pump set uses a diesel engine as the driving force, which can still operate independently in the event of power failure or extreme working conditions, providing continuous and stable water supply capacity for the fire protection system. The equipment achieves rapid start-up, stable pressure supply, and long-term operation capability by integrating the diesel engine, centrifugal pump, and control system into an integrated design. As an important backup power unit of the fire protection system, this product plays an irreplaceable role in ensuring fire safety and system redundancy, and is a key component of high reliability fire protection systems.
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Building 8, No. 998 Juting Road, Fengxian District, Shanghai
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