Submersible reflux pumps are specially designed to recirculate sludge or nitrified liquid between tanks in wastewater treatment systems. They play a critical role in nitrogen removal and process stability.
As a trusted manufacturer and supplier in China, LanLing provides energy-saving, corrosion-resistant submersible reflux pumps suitable for SBRs, oxidation ditches, and anaerobic-anoxic-aerobic processes. Visit our products or home to see related equipment.
Our technical team is ready to support your project—contact us for details or a quote.