Shanghai Gaoyu Pump & Valve Manufacturing Co., Ltd. is one of the leading manufacturers and suppliers of integrated sewage lifting station semi external single pump in China. Please rest assured to wholesale customized integrated sewage lifting station semi external single pump from our factory. For price consultation, contact us.
Product Description
The 1.5-2.2kw lifting station sewage is a compact lifting equipment. Mainly composed of a sewage pump, collection tank, connecting pipes/valves, and control system, it has a compact structure. Primarily used for basement sewage discharge below municipal sewer pipes. Suitable for discharging domestic sewage generated in spaces like residential basement bathrooms, bar sinks, laundry rooms, air conditioning condensate water, where efficient sewage discharge and limited space are required. Engineered for reliability, this semi-external single pump sewage lifting station delivers exceptional operational efficiency in diverse conditions. Mainly used for discharging domestic sewage from single-family villas, townhouses, hotels, cinemas. Suitable for large-flow intermittent drainage places. The 120L sewage lifting station is a widely adopted solution for efficient wastewater management.
Product Features
Efficient and Clog-Resistant
Equipped with a high-efficiency pump for rapid sewage lifting to the municipal network. Some models feature built-in cutting mechanisms with a maximum passable diameter of 60mm, shredding solid debris to prevent clogging and extend equipment life.
Dual Liquid Level Control
The 1.5-2.2kw lifting station sewage utilizes pneumatic/float dual liquid level control for double protection. Maximum pump start frequency is 60 times per hour.
Low-Noise Operation
Noise can be controlled below 60 dB through low-speed pumps, vibration-damping bases, and sound-insulating materials.
Sealed and Durable
High overall waterproof rating (control box excluded). The tank is made of corrosion-resistant, environmentally friendly polyethylene (PE) with good sealing, containing a DN80 check valve to prevent odor leakage and sewage overflow.
Easy Maintenance
The design of the semi-external single pump sewage lifting station allows for maintenance without entering the tank, reducing operational risks. The integrated design minimizes civil engineering requirements.
Flexible Installation
Can be installed with anti-floatation anchoring. The compact tank volume and pre-set multi-directional inlets facilitate easy installation. For instance, the 120L sewage lifting station model is well-suited for home basements.
Performance Parameters
- Flow Rate Range: 5m³/h - 50m³/h
- Head Range: 2m - 18m
- Power Range: 0.75 - 2.2kW
- Outlet Pipe Diameter: DN80 vertical outlet (reducible)
- Speed: 2860r/min
- Optional Tank Volumes: Various from 20L to 120L
- Maximum Passable Diameter: 60mm
- Maximum Pump Start Frequency: 60 times/hour
- Pump Body Material: HT250/SUS304
- Vortex Impeller Material: HT250; Pump Shaft Material: SUS410

Performance Graphs

FAQ
Q: What is the advantage of a semi-external pump design?
A: The semi-external single pump sewage lifting station allows for easier access to the pump for maintenance or repair without the need to open the main sewage-filled tank, reducing exposure to waste and simplifying service.
Q: Can the station handle wastewater from multiple sources like a bathroom and laundry?
A: Yes, the 120L sewage lifting station is designed to collect and pump wastewater from various household fixtures like toilets, sinks, showers, and washing machines, typical in basement conversions.
Q: Is the 1.5-2.2 kW power range sufficient for residential use?
A: Of course, the 1.5-2.2kw lifting station sewage power range is perfectly adequate for the flow and head requirements of residential sewage ejection from basements or below-grade spaces to the main sewer line.



