Submersible Sewage Pump for Wastewater Treatment, Sludge Handling and Industrial Wastewater

High-Performance Submersible Sewage Pump

HaoBo Submersible Sewage Pump is a high-performance submersible sewage pump engineered for reliable operation in wastewater treatment, sludge handling, and industrial effluent applications. Designed with advanced hydraulic systems and robust materials, it ensures non-clogging operation, high efficiency, and long service life even under the most demanding conditions.

Key Design Features

• Non-clogging hydraulic design – Various impeller types ensure reliable operation with solids-laden fluids.
• Dual mechanical seals – Arranged in series with an intermediate leakage chamber for maximum safety.
• Built-in monitoring devices – Temperature sensors, moisture detectors, and leakage sensors for predictive maintenance.
• Fully encapsulated motor – IP68 protection, suitable for continuous submerged operation.
• Explosion-proof option – ATEX-certified versions available for hazardous areas (Ex db IIB T3/T4 Gb).
• Cooling system – Air-cooled for dry installation; liquid-cooled via cooling jacket for wet installation.

Drawings & Dimensions

Standard Warranty: 12 months or 2,000 operating hours (whichever comes first).
Extended Warranty: Optional coverage up to 24 months.
Global Support: 24/7 technical assistance and spare parts supply.
Training: On-site or remote operation/maintenance training.

Changsha HaoBo Brothers Technology Co.,Ltd

Changsha HaoBo Brothers Technology Co., Ltd. Was founded in 2015 and established by three like-minded mechanical engineers with backgrounds in the petrochemical, mining, and metallurgical industries. The company was created to address key industry challenges by delivering high-quality, cost-effective mechanical equipment and components through integrated engineering solutions, tailored to the specific needs of clients in the petrochemical, mining, and metallurgical sectors.
From 2015 to 2017, the company operated by supplying custom-engineered equipment (through outsourced manufacturing) alongside imported European and American spare parts, serving both domestic and international customers across the petrochemical, mining, plastics, and metallurgical industries.
In 2017, Changsha HaoBo Brothers Technology Co., Ltd. Invested in and established a joint-venture factory focused on manufacturing equipment and components for the metallurgical industry, as well as air compressors, large-scale pumps and valves, blowers, and related machinery for the petrochemical and mining sectors.
In 2022, the company further invested in another joint-venture factory dedicated to producing equipment and accessories for the plastics industry.
To date, the group's core business operations encompass the following:
With branch offices established in Germany and the United States, we source and supply European and American brand spare parts and equipment to clients in the petrochemical, mining, plastics, and metallurgical industries.
Through our joint-venture factories in China, we manufacture equipment and spare parts for the metallurgical, petrochemical, mining, and plastics industries.
We act as authorized distributors for select equipment from leading domestic manufacturers, supplying these products to clients in the metallurgical, petrochemical, metallurgy, and plastics industries.

Q: What types of wastewater can this submersible sewage pump handle?
A: This pump is suitable for various wastewater applications, including sewage containing fecal matter, activated sludge, digested sludge, raw sludge, gas-containing liquids and industrial wastewater.

Q: Can this submersible sewage pump be customized according to customer requirements?
A: Yes. We can provide customized solutions according to different working conditions, including flow rate, head, power, material selection and installation requirements.

Q: What are the main applications of this pump?
A: This submersible sewage pump is widely used in wastewater treatment plants, sewage management systems, industrial wastewater treatment and sludge handling systems.