Shanghai Gaoyu Pump & Valve Manufacturing Co., Ltd. is one of the leading manufacturers and suppliers of integrated sewage lifting station built in type in China. Please rest assured to wholesale customized integrated sewage lifting station built in type from our factory. For price consultation, contact us.
Product Description
The built-in stainless steel check valve sewage lifting station is an integrated, modular sewage treatment unit; a representative model such as the 430L integrated sewage lifting station exemplifies this design philosophy. Adopting a "collection-lifting-discharge" integrated design, it is primarily used to solve sewage discharge problems in low-lying areas, underground spaces (e.g., basement bathrooms, garages, equipment rooms), or areas far from municipal networks where gravity drainage is impossible. This unit efficiently collects and lifts domestic sewage, catering wastewater, etc., and conveys it via power to the municipal network or subsequent treatment systems. Its core is an integrated sewage pump system equipped with pumps and valves.
Product Features
Flexible Structure
Employs a flexible modular structure, allowing for built-in single or dual submersible sewage pumps based on need, adapting to different drainage volume scenarios. For instance, the 430L integrated sewage lifting station can meet medium-flow demands.
Integrated Structural Design
Features a relatively large tank volume with a fully sealed collection tank design, effectively preventing sewage overflow and odor diffusion. Highly integrates sewage pumps, collection tank, pipelines, valves, and control system.
Excellent Sealing
Uses a corrosion-resistant PE tank with a built-in stainless steel check valve (a key feature of built-in stainless steel check valve sewage lifting station), ensuring durability, safe sealing, and no odor emission. Equipped with omni-directional pre-set inlets for easy connection.
Clog Prevention
Utilizes a helical impeller design that can shred fibrous and other solid waste, with a maximum passable diameter of 60mm, preventing clogs.
Overheat Protection
The integrated sewage pump equipped with an overheat protection device, supporting continuous operation.
Compact Footprint, Easy Installation
Small footprint, factory-preassembled components, simple on-site assembly, requiring minimal civil works, resulting in a short installation cycle.
Performance Parameters
- Flow Rate Range: 5m³/h - 154m³/h
- Head Range: 2m - 34m
- Power Range (Single Pump): 0.75 - 7.5kW
- Speed: 2860r/min
- Optional Tank Volumes: Various from 100L to 1000L
- Comes with a dedicated full LCD control box.
Performance Graphs
FAQ
Q: What is the main difference between a "built-in" and a "semi-external" sewage lifting station?
A: The main difference lies in the pump installation location. In a "built-in" type, the pump is entirely inside the collection tank; in a "semi-external" type, the pump is partially outside the tank. The built-in stainless steel check valve sewage lifting station is more compact and offers better protection; the semi-external type allows easier pump maintenance without contacting sewage. The choice depends on the trade-off between space and maintenance convenience.
Q: What is the function of the built-in stainless steel check valve in the unit?
A: The primary function of the check valve is to prevent sewage backflow. When the pump stops, the check valve automatically closes, preventing sewage from the main pipeline or elevated septic tank from flowing back into the collection tank. This avoids overflow, environmental contamination, and protects the pump. It is a crucial safety component in an integrated sewage pump system.
Q: How to select the tank volume and pump power based on drainage volume?
A: It requires estimating the maximum daily sewage generation, flow rate during peak drainage periods, and the required drainage head. Generally, the tank volume should buffer sewage inflow for a certain period to avoid excessive pump cycling. The pump power and flow rate must meet peak lifting demands. For large venues, selecting something like an 430L integrated sewage lifting station and appropriate pump power may be necessary. Consulting professionals for sizing calculations is recommended.
