Blue Collar Environmental Technology Co., Ltd

Blue Collar Environmental Technology Co., Ltd

Blue Collar Environmental Introduces CSB Submersible Solids Handling Pump for Wastewater and Industrial Applications

2026 06/27

Nanjing Blue Collar Environmental Technology Co., Ltd., a national high-tech enterprise with over 30 years of experience in environmental equipment manufacturing, has launched the CSB Submersible Solids Handling Pump for efficient conveyance of liquids containing debris, sludge, and other solid materials. This pump is designed for municipal wastewater treatment, industrial processing, and construction dewatering applications where reliable solids-handling capability is essential.

The CSB pump features a hermetically sealed motor, robust impeller, and solids-handling casing that work together for efficient fluid and solids conveyance. The impeller design is optimized for handling solids of various sizes, preventing blockages and ensuring smooth operation even with abrasive materials. Constructed from durable materials, the pump withstands corrosive environments and delivers long-term stable performance. The submersible design allows for direct installation in wet wells, tanks, or pits, saving space and enabling continuous underwater operation.

Key features include integrated lifting rings for easy installation and maintenance, a sealed electrical system for safety during submerged operation, and modular construction that facilitates quick part replacement and repairs, minimizing downtime. The pump also offers energy-efficient operation, achieving optimal pumping results with reduced power consumption.

This product complements Blue Collar's comprehensive range of sewage treatment equipment, which includes aeration systemsvertical mixerssubmersible mixers, and water pumps. The company also provides integrated sewage treatment units for decentralized applications such as rural communities and small industrial sites. All equipment is manufactured under ISO 9001 quality management standards and holds EU CE and RoHS certifications.

Blue Collar's technical team offers non-standard customization services, adjusting power ratings, flow rates, and materials to meet specific project requirements. With a 15,000-square-meter production facility and a global sales network serving over 50 countries, the company provides on-site commissioning, operator training, and spare parts support from its Shanghai warehouse.