The Vortex JST-04SV 415V Submersible Sewage Pump by JSPump is engineered for efficient wastewater management, particularly in environments where handling soft solids is essential. This robust pump features a vortex impeller design, allowing it to effectively transfer suspended solids through its wide volute casing, minimizing contact between the solids and the impeller to reduce the risk of blockages. Key Features: - High-Performance Vortex Impeller: Designed to handle soft solids up to 36mm in diameter, ensuring smooth operation in sewage and drainage applications. - Durable Construction: The pump body, impeller, lower motor bearing/seal housing, and motor top cover are constructed from cast iron, providing strength and longevity. The shaft and motor casing are made from stainless steel, enhancing corrosion resistance. - Reliable Sealing Mechanism: Equipped with twin mechanical seals—carbon ceramic and silicon carbide—housed in a lubricated chamber to prevent leakage and extend the pump's service life. - Efficient Power Delivery: Operates on a 415V three-phase electrical supply, delivering a maximum flow rate of 240 liters per minute and achieving a maximum head of 8 meters, making it suitable for various sewage and drainage tasks. - User-Friendly Design: Supplied complete with a 10-meter power cable, facilitating easy installation and operation. Applications: The Vortex JST-04SV 415V Submersible Sewage Pump is ideal for: - Sewage Systems: Efficiently managing wastewater in residential, commercial, and industrial settings. - Drainage Solutions: Handling drainage needs in areas prone to flooding or with high water tables. - Wastewater Treatment: Assisting in the processing of wastewater by effectively moving solids to waste. Specifications: - Model: JST-04SV - Voltage: 415V - Outlet Size: 2 inches - Maximum Flow Rate: 240 liters per minute - Maximum Head: 8 meters - Solids Handling Capacity: 36mm - Dimensions: 415mm (H) x 140mm (W) x 215mm (L) - Weight: Approximately 15.4 kg This submersible sewage pump is a reliable and efficient solution for managing wastewater and drainage needs, ensuring optimal performance and durability in demanding environments.