Single Screw Press Service & Factories for the Canada Market

Canada’s industrial sectors operate under some of the world's most stringent environmental and resource-efficiency regulations. From the pulp and paper mills of British Columbia and Quebec to the massive agri-food processing hubs in Ontario and the Prairies, the management of solid-liquid separation is critical to operational viability. The demand for high-efficiency dewatering systems, specifically Single Screw Presses, has surged as factories seek to reduce transport volumes, lower landfill tipping fees, and recover valuable process water.

In municipal wastewater treatment and industrial biosolid processing, Canadian operators face the challenge of handling complex, variable sludges. Traditional centrifuges and belt presses are increasingly viewed as energy-intensive and maintenance-heavy. The single screw press offers a low-speed, high-torque alternative that achieves superior cake dryness with a fraction of the energy consumption. Furthermore, Canada's commitment to reducing greenhouse gas emissions has pushed factories to adopt technologies that minimize thermal drying requirements by maximizing mechanical dewatering beforehand.

Jiangsu Zongheng Concentrating and Drying Equipment Co., Ltd (formerly Yixing Yangxi Light Industry Machinery Factory), established in 1992, operates a modern 54,000 square meter manufacturing base in Yixing City, Jiangsu Province. As a member of the China Starch and Alcohol Association, we have spent over three decades refining our production processes to meet global standards.

Our Factory 4.0 initiative integrates advanced CNC machining, automated welding robots, and non-destructive testing (NDT) to ensure every piece of equipment meets the highest quality thresholds. Holding the ASME "U" Stamp and ISO9001 certification, we guarantee that our pressure vessels, evaporators, and screw presses comply with the rigorous safety codes demanded by Canadian provincial regulators (such as TSSA in Ontario and RBQ in Quebec).

By sourcing raw materials directly from tier-one steel mills and utilizing highly efficient localized supply chains in Jiangsu, we provide Canadian buyers with an unmatched balance of cost-efficiency, technical precision, and rapid delivery schedules.

As industries move toward smart manufacturing, Jiangsu Zongheng is leading the integration of digital technologies into solid-liquid separation equipment. Our technical roadmap focuses on three main pillars:

• AI-Driven Predictive Maintenance: Integrating vibration sensors and temperature probes on the main gearbox and bearings to detect wear before mechanical failure occurs.
• Smart Torque Adjustment: Real-time monitoring of screw shaft torque to automatically adjust the feed pump speed and pneumatic backpressure cone, preventing screen blinding and optimizing cake dryness.
• Carbon Footprint Reduction: Optimizing the screw geometry to reduce electrical energy consumption (kW/ton of dry solids processed) by up to 15% over the next generation of machines.