Agitating Type Submersible Sewage Pump

The Newest Agitating Type Submersible Sewage Pump is a heavy-duty solution engineered for demanding wastewater environments containing sludge, solids, and sediment. Developed by a professional manufacturer with advanced pump production expertise, this model focuses on three core advantages: powerful automatic stirring, anti-clogging efficiency, and stable long-term submerged operation.

Technical Specifications

Unlike conventional sewage pumps, this unit integrates a coaxial dual-impeller system. The main impeller ensures efficient sewage discharge, while the side stirring impeller generates strong vortex flow to break up and suspend sludge, manure, and debris accumulated at the bottom of tanks. This continuous agitation mechanism significantly reduces sediment buildup and prevents pump blockage at the source, lowering maintenance frequency and operational downtime.

The Quality Agitating Type Submersible Sewage Pump is driven by a high-efficiency copper-wire submersible motor with power options ranging from 1.5kW to 200kW, flow rates from 15–1000 m³/h, and head capacity of 10–50 meters. Designed for harsh environments, it features a fully sealed structure with dual mechanical seals and IP68 protection rating, ensuring safe operation at submersion depths of 5–10 meters. Built-in intelligent protection systems—including overheat, overload, phase-loss, and dry-run protection—further enhance reliability and service life.

As a trusted supplier from China, we provide durable equipment manufactured in a modern factory with strict quality control standards. The pump body is constructed from corrosion-resistant cast iron combined with stainless steel components, making it suitable for acidic, alkaline, and sand-containing wastewater conditions.

Why Does the Integrated Stirring Design Improve Efficiency?

The core innovation of this Agitating Type Submersible Sewage Pump lies in its built-in agitation system. Traditional pumps often struggle with sediment accumulation, requiring frequent manual cleaning. The stirring impeller creates a strong circulating flow that lifts settled solids into suspension before suction, ensuring continuous discharge without clogging.

This design:

Prevents sludge sedimentation at the bottom of tanks

Reduces manual cleaning frequency by up to 95%

Improves overall pumping efficiency

Minimizes maintenance costs

Extends pump service life

The result is a stable, high-performance solution for high-density wastewater treatment.

What Applications Is It Suitable For?

The Advanced Agitating Type Submersible Sewage Pump is widely used in:

Livestock and Agriculture

Manure treatment pits

Biogas digesters

Farm wastewater systems

Municipal and Industrial

Municipal sewage lift stations

Wastewater pre-treatment tanks

Food processing wastewater handling

Commercial and Residential

Septic tanks

Basement sump pits

Landfill leachate systems

Different power configurations allow flexible matching for small residential pits to large-scale municipal treatment stations.

What Should Be Noted During Operation?

To ensure long-term stable performance:

1.Ensure the pump is fully submerged before operation; dry running is strictly prohibited.

2.Install at sediment accumulation zones for optimal stirring coverage.

3.Regularly inspect and clean debris wrapped around the impeller.

4.Periodically check mechanical seals and electrical cables for integrity.

5.Monitor vibration, noise, and current during operation for early fault detection.

6.Proper installation and routine maintenance maximize efficiency and prevent unexpected downtime.

The Agitating Type Submersible Sewage Pump delivers an integrated anti-sedimentation and anti-clogging solution for high-solid wastewater environments. Combining intelligent protection systems, corrosion-resistant materials, and powerful stirring technology, it provides reliable, energy-efficient, and low-maintenance sewage transfer performance across agricultural, municipal, and industrial applications.