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E-mail: info@shkcpump.com
Tel: +86 18916231542
Building 8, No. 998 Juting Road, Fengxian District, Shanghai
Sewage Lifting Station (Backwash Type)
- 产品描述
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I.Product Overview
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.
II.Application scenarios
● Commercial complexes and concentrated dining areas
● Underground garage and high flow drainage system
● High frequency usage places such as hospitals and schools
● Industrial wastewater and high sedimentation wastewater environment
● Drainage areas prone to grease and sedimentation
III. Working principle
After the sewage enters the closed collection tank, the system automatically starts the sewage pump through liquid level control to lift and discharge. During operation, the unique backwash structure of Kechu Machinery continuously or periodically flushes the bottom and critical areas of the box through internal flow guidance and flushing mechanisms, resuspends sediment, and discharges it from the system. This design effectively avoids the efficiency decline and failure risk caused by long-term sedimentation of traditional equipment, ensuring that the system always maintains a good hydraulic smooth state.
IV. System composition
● Sealed water collection tank (optimized anti sedimentation structure design)
● Efficient sewage pump set (core power unit)
● Intelligent liquid level control system
● Backwash device (self-cleaning core module)
● Pipeline and Check System
● Sealing and ventilation system (odor proof design)
● Control system (automatic operation and protection)
V. Core Technology
● Kechu Group's backwash self-cleaning technology (reduces sedimentation and blockage)
● Optimize hydraulic structure design (eliminate dead corners)
● Multi pump collaboration and intelligent control technology
● Sealed odor prevention and gas control technology
● High reliability matching technology for sewage pumps
VI. Performance characteristics and product advantages
● Self cleaning operation mechanism significantly reduces maintenance frequency
● Effectively prevent sedimentation and blockage, improve system stability
● Adapt to high impurity, high oil and complex sewage conditions
● Sealed structure design to prevent odor leakage
● Automated operation reduces manual intervention
● Extend the service life of equipment and reduce the total lifecycle cost
● System level design ensures long-term reliable operation
VII. Technical parameters
Flow range: 0-100m ³/h
Head range: 0-45m
Power range: 0.55-15 kW
Box volume: 1000-2000L
Control mode: liquid level control+backwash control
Voltage level: 220V/380V
Protection level: IPX8
VIII. Installation and use
● Support installation between equipment rooms or underground spaces
● Ensure that the backwash system is connected properly during installation
● After system debugging, fully automatic operation can be achieved
● Daily maintenance mainly relies on inspections, without the need for frequent cleaning
● Can access centralized monitoring system for remote management
IX. Optional configuration
● Dual pump redundant system
● Cutting type sewage pump (high fiber working condition)
● Intelligent monitoring system (remote operation and maintenance)
● Advanced odor prevention module
● Corrosion resistant and explosion-proof configuration
X. Summary of System Value
By introducing backwashing technology into the sewage lifting system, Kechu Group has transformed the equipment from "passive operation" to "self maintenance operation", significantly reducing operation and maintenance costs while ensuring drainage efficiency, providing a more stable, reliable, and sustainable system solution for complex drainage scenarios.
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FAQ
What products and solutions does Kechuang Group provide?
Kechuang Group specializes in fluid handling and intelligent system solutions. Our product portfolio includes water supply systems, wastewater systems, fire protection systems, HVAC circulation systems, water treatment equipment, and electrical control systems for commercial, municipal, industrial, and agricultural applications.
Do you provide complete system solutions or only individual equipment?
We provide both standalone equipment and integrated system solutions. Our team supports customers with system design, equipment selection, integrated control solutions, and complete project-based configurations tailored to specific operational requirements.
Which industries do your products serve?
Our solutions are widely applied in: Commercial and residential buildings Municipal water supply and drainage projects Fire protection systems HVAC and energy systems Industrial process and circulation systems Agricultural irrigation and environmental treatment projects Design life：20+ years (tank body made of corrosion-resistant FRP/stainless steel) Core advantages：Short construction period (only 1-2 weeks), small footprint, automatic desilting and anti-clogging Easy maintenance：Pump unit can be individually lifted and replaced without full excavation
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Building 8, No. 998 Juting Road, Fengxian District, Shanghai
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