Sewage Lifting System

I. Product Overview

This sewage lifting equipment is the result of years of technical research and development by our company. This series separates and shreds debris found in sewage—such as tissue, sanitary pads, paper, and similar waste—to prevent pipeline blockages. It requires no additional floor space and discharges sewage through 80mm or 100mm diameter pipes. Compact and aesthetically pleasing, the unit connects seamlessly to fixtures like bidets, washbasins, and shower trays without compromising the bathroom's overall look. It operates without emitting odors or leaking sewage, features automatic control requiring no manual intervention, and is easy to install and maintain.

The series boasts advanced, proven hydraulic performance; rigorous testing confirms that all specifications meet relevant design requirements.

All products are designed and optimized using computer-aided technology. Backed by strong technical expertise, extensive manufacturing experience, and comprehensive testing capabilities, we ensure consistent and reliable product quality.

II. Applications

1. Sewage discharge for basement kitchens and bathrooms

2. Sewage discharge for commercial facilities such as underground malls, restaurants, and bathhouses

3. Sewage discharge for subway stations and underground passageways

4. Sewage discharge for civil air defense projects

5. Small-to-medium-sized, unmanned urban sewage transfer pumping stations

6. Sewage discharge for large institutions such as pharmaceutical plants, telecommunications facilities, and hospitals

III. Product Features

1. Strong sewage handling capacity and clog-free operation; effectively passes solid particles with diameters of 30–80mm.

2. Shredding mechanism tears and cuts fibrous materials for smooth discharge, eliminating the need for pump inlet screens.

3. Rational design with low motor power requirements helps reduce energy consumption during operation.

4. Mechanical seals made from advanced materials ensure safe, continuous pump operation for over 8,000 hours.

5. Compact structure allows for easy portability and simple installation; eliminates the need for a dedicated pump room, thereby reducing construction costs.

6. Dual-guide-rail automatic installation system facilitates easy installation and maintenance without requiring personnel to enter the sewage pit.

7. Float switch automatically controls pump start/stop based on water level changes, eliminating the need for dedicated supervision. 8. Can be equipped with a fully automatic protection control box to provide effective protection against leakage (electrical and water) and overload, thereby enhancing the product's safety and reliability.

IV. Operating Conditions

1. Power supply frequency: 50 Hz; voltage: 3-phase AC 380 V; allowable voltage fluctuation: 0.9–1.1 times the rated value.

2. Debris in the sewage (including flexible materials and solid particles) must be capable of flowing freely through the piping.

3. Density of debris in the sewage: ≤ 1.6 kg/m³.

4. Sewage pH value: 4–10.

5. Sewage temperature: ≤ +40°C.

6. Relative humidity: ≤ 90%.