GRP Compact Lifting Station Integrated Packaged Sewage Lift Station

1.High-Strength Corrosion-Resistant Structure: Customized tank body made of Glass Fiber Reinforced Plastic (GRP), High-Density Polyethylene (HDPE), or 304/316L stainless steel, with a maximum ring stiffness of SN16000. It features excellent acid and alkali corrosion resistance (suitable for sewage environments with pH 4-10) and a design service life of over 30 years. Capable of withstanding road traffic loads and complex geological settlement, it operates stably in high-corrosion scenarios such as coastal areas and industrial parks.

2.Efficient Hydraulic System: Flow rate ranges from 50 to 5000 m³/h, and head from 5 to 30 meters, precisely matching municipal engineering, buildings, industrial production, and other application scenarios. Equipped with large-channel anti-clogging submersible sewage pumps and grinding/basket-type bar screens, the head loss across the screen is ≤0.5m, completely avoiding pipe blockages caused by debris.

3.Ultra-Short Construction Cycle: Core components (water pumps, pipelines, control systems, etc.) are prefabricated and integrated in the factory. On-site hoisting and wiring can be completed in only 1-3 days, shortening the construction cycle by more than 70% compared with traditional concrete pumping stations and significantly reducing the impact on surrounding traffic and the environment.

4.Ultimate Space Utilization: Covers only 1/3 of the area of traditional concrete pumping stations, supporting customized design with diameter 1-3.5m and height 2-15m. It can be flexibly deployed in compact scenarios such as old urban areas, underground spaces, and narrow road sections.

5.Full-Scenario Adaptability: Covers diverse scenarios including municipal drainage, building underground space drainage, industrial park wastewater treatment, and township sewage treatment. It can meet multiple functional needs such as rainwater-sewage separation, waterlogging prevention, and sewage lifting.

Liquid reception: Sewage or rainwater enters the pump station through the inlet pipeline and is first filtered through a grid system for solid impurities.

Liquid level monitoring and control: The liquid level sensor monitors water level changes in real time. When the water level reaches the preset start-up threshold, the system automatically starts the submersible pump; When the water level is too high, the multi pump parallel operation mode can be automatically activated.

Liquid transportation: The submersible pump pressurizes the collected liquid and transports it to the municipal pipeline network or subsequent treatment facilities through stainless steel pipes.

Intelligent regulation: Using frequency conversion control technology, the water pump speed is automatically adjusted according to actual flow requirements to achieve energy-saving operation (energy-saving efficiency can reach 15% -30%); The system has automatic shutdown and fault self start functions to ensure operational reliability.

Collection of rainwater in low-lying urban areas	Lake water circulation
Renovation and expansion of the old pumping station	Urban sewage treatment plant sewage collection and transportation
Construction and renovation of municipal sewage pipe network	Sewage collection and transportation in urban and rural areas
Water conveyance project	Hydraulic engineering