Industrial & Municipal Sewage Pumps by DEFU:
Your Expert Manufacturer in China
Sewage Pump
Raw sewage—filled with abrasive solids like fabric, plastics, and debris—demands pumps built to endure.
DEFU Sewage Pumps rise to the challenge with:
Clog-resistant impellers
Corrosion-resistant stainless steel or cast iron construction
Self-priming capabilities
These features enable rapid removal of large particles, helping to prevent blockages and protect downstream systems.
Designed for high-flow applications, DEFU pumps excel in dry installations, delivering consistent performance in both municipal and industrial environments.
From source water pumping to treatment, recycling, and discharge, DEFU offers integrated solutions for:
Sewage transfer
Centralized wastewater treatment
Stormwater management
Our systems are engineered to reduce downtime, cut operational costs, and extend equipment lifespan.
Featured Industrial & Municipal Wastewater Pumps
TX/TH Series Water Pump Self Priming Sewage Pump
- Flow rate: 0~1021.5m3/h for TX series, 0~454m3/h for TH series;
Head: 0~55m for TX series, 0~84.4m for TH series; - The max passing particle size is 76mm;
- The max suction lift is around 7.6m;
- Higher efficiency than JT/JU series
JT JU Sellf Priming Sewage Pump
- Flow rate: 0~1275m3/h for JT series, 0~310m3/h for JU series;
Head: 0~42m for JT series, 0~75m for JU series; - The max passing particle size is 76mm for JT series, 31.75mm for JU series;
- The max suction lift is around 7.6m
- Flow rate: 0~468m3/h; Head: 0~60m;
- The max passing particle size is 76mm;
- The max suction lift is around 7m;
- More economical cost with lightweight and small size
DJZ Self Priming Pump
- DJZ series are monoblock-type DJ pumps with electric motor;
- Flow rate: 0~190.8m3/h; Head: 0~40m;
- The max passing particle size is 50mm;
- The max suction lift is around 7m;
Defucc Wastewater Pumps Catalogues
Learn More About Your Robust Pumping Solutions Engineered for Uninterrupted Performance
Managing raw sewage and industrial wastewater—laden with abrasive solids, stringy materials, and corrosive contaminants—is a critical challenge for any operation. Pump failure means costly downtime, potential environmental hazards, and project delays. As a specialized industrial sewage pump manufacturer, DEFU provides robust, reliable solutions. Our pumps are engineered to handle abrasive fluids and large solids up to 3 inches (76 mm), featuring semi-open, two-vane solids handling impeller sand durable materials like ductile iron and cast iron to ensure uninterrupted performance.
Innovation, Precision, Expertise
Our manufacturing combines advanced techniques, skilled professionals, and cutting-edge facilities to deliver reliable, high-performance pump solutions.
Expert Answers to Your Municipal Sewage & Wastewater Pump Questions
From selecting the best model for your application to understanding costs and operational lifespan, getting the right information is critical for any municipal or industrial wastewater project. Here, our DEFU pump experts answer the most frequently asked questions about sewage and wastewater pumps to help you make a confident and informed decision.
1What type of pump is best for sewage?
The best pump for municipal wastewater and sewage is determined by your specific application needs. We offer several excellent self-priming, solids-handling pump series ideal for these demanding environments:
•JT & JU Series: Considered the "standard for industrial and sewage applications", they are a top choice for municipal wastewater projects. They are non-clog pumps that handle solids up to 3 inches (76 mm). The JT series offers high capacity, while the JU series provides high pressure.
•TX & TH Series: This is our newest, high-efficiency line designed to save on energy costs in wastewater treatment. They feature a patented sealing system for extended lifeand also handle solids up to 3 inches. The TH series is for high-head applications.
•DJ & DJZ Series: This series offers strong abrasion resistanceand handles solids up to 76mm, making it suitable for various wastewater and city drainage applications. The DJZ series is a compact, mono-block version ideal for installations with limited space.
For a precise recommendation for your municipal project, please contact our engineering team with your system requirements.
2How much does a sewage pump cost?
Our technical catalogs do not contain pricing information. The final cost of a pump depends on key factors such as the selected series and model (e.g., JT/JU, TX/TH), materials of construction (Cast Iron, Stainless Steel), and the chosen configuration, such as an electric motor or a diesel engine with trailer options.
To receive an accurate quotation based on your specific performance requirements, we encourage you to contact our sales team.
3What are the different types of sewage pumps?
Our catalogs feature several distinct types of pumps designed for municipal and industrial wastewater applications:
Non-Clog Self-Priming Pumps (JT/JU Series): The industry standard for handling challenging wastewater and sewage. They are designed to be easily maintained while mounted "high and dry". Differentiated by JT for high capacity and JU for high pressure.
High-Efficiency Self-Priming Pumps (TX/TH Series): These models reduce energy costs in wastewater applications with a high-efficiency design. The TH series is specialized for high-head applications.
Self-Priming Centrifugal Pumps (DJ/DJZ Series): Versatile pumps known for abrasion resistance in waste treatment. The DJZ version is a compact mono-block design for limited spaces.
4What is the lifespan of a sewage pump?
A pump's lifespan in a municipal wastewater setting is not a fixed duration; it depends heavily on the application and proper maintenance. Longevity is built into our pumps through "heavy duty construction"and durable materials like Ductile Iron.
Crucially, innovative features like the patented seal system on our TX/TH series can more than triple the expected life of the seal in the toughest applications. Furthermore, our designs feature removable coverplatesand back pull-out assemblies, making the simple maintenance that is key to extending a pump's service life fast and economical.
Why Partner with DEFU as Your Sewage Pump Manufacturer?
Choosing the right supplier is as critical as choosing the right pump. As a leading self-priming sewage pump manufacturer in China, we deliver performance, reliability, and value.
Specialized Centrifugal & Self-Priming Expertise
Our self-priming pumps can be mounted high and dry at floor level, with only the suction line down in the liquid. This allows for fast and easy service without hoists or cranes. With a superior suction lift of up to 7.6 meters, our pumps reprime automatically, even with a partially filled casing and a completely dry suction line.
Built for Abrasive & Clogging Media
Our pumps are designed for virtually clog-free performance. A key feature is the removable coverplate, which provides quick access to the pump's interior without disconnecting piping. Clogs can be removed and the pump returned to service in minutes. For abrasive applications, our pumps feature easily accessible and replaceable wear plates to protect the casing and extend service life.
Proven in Demanding Applications
As experienced municipal water pump manufacturers, we have a proven track record in projects like municipal engineering, flood drainage stations, and civil defense systems. We are a trusted wastewater pump manufacturer for severe industrial and commercial sewage treatment, as well as critical facilities like hospitals and hotels.
Direct-from-Manufacturer Advantage
As a premier China centrifugal sewage pump manufacturer, working with us means you get direct access to engineering expertise, competitive pricing, and customized solutions tailored to your specific project needs.
Proven Success in the Field: DEFU in Action
Case Study 1: Municipal Sewage System Upgrade
- The Challenge: An aging sewage lift station faced frequent failures due to clogging from modern waste materials, leading to high maintenance costs and overflow risks.
- The DEFU Solution: We supplied our JT-Series Self-Priming Sewage Pumps. Their ability to be mounted "high and dry" simplified service, while the two-vane, semi-open impeller, engineered to handle spherical solids up to 76mm, drastically reduced blockages.
- The Result: The client reported a 90% reduction in clogging incidents. The high and dry installation cut maintenance time and improved operator safety, eliminating the need for service personnel to enter the sump.
Case Study 2: Industrial Wastewater Management
- The Challenge: A food processing plant's wastewater, containing high solids and debris, consistently overwhelmed their existing pumps, causing production bottlenecks.
- The DEFU Solution: We deployed pumps featuring a removable coverplate. This design allows for immediate access to clear any potential clogs in minutes without dismantling piping. The
- abrasion-resistant, replaceable wearplate also ensured durability against the tough effluent.
- The Result: The plant achieved uninterrupted wastewater processing. Downtime related to pump clogs was virtually eliminated, and the pump's service life was significantly extended.
Get a Custom Quote for Your Sewage Pumping Project
You've seen the challenges we solve. Now, let us find the perfect solution for you. Fill out the form below with your project details. Our dedicated pump specialists will analyze your requirements and contact you within 24 hours with a customized recommendation and a no-obligation quote.
Email: sale2@defucc.com
Tel: +86-189-5775-2761
Address: No.9, Wenhui Road, Puzhou Street, Longwan District, Wenzhou, Zhejiang, China
We respect your privacy. The information you provide will only be used to prepare your tailored pump solution.