Sewage and Wastewater Submersible Pumps

Detailed Information on Sewage and Wastewater Submersible Pumps

Sewage and wastewater submersible pumps are professional solutions designed for the safe discharge of dirty water, liquids containing solid particles, and drainage water in industrial plants, buildings, and infrastructure systems. Vortex and channel impeller technologies, which provide high resistance to clogging, make these pumps high-performers even in demanding discharge operations.

Non-Clog Impeller Technologies

• Vortex Impeller: Allows the fluid to rotate without directly contacting the impeller, enabling solid matters to pass freely. It is the type with the highest clogging resistance.
• Channel Impeller: Offers high hydraulic efficiency. It provides energy-efficient operation, especially in wastewater containing medium-sized particles.
• Grinder Impeller: Shreds fibrous waste and soft solid parts into small pieces, allowing easy discharge through narrow pipelines.

Material Structure

• • Body: Cast iron, stainless steel, or corrosion-resistant composite
• • Impeller: Wear-resistant cast iron or stainless steel alloys
• • Shaft: AISI 304 / 316 grade stainless steel
• • Mechanical Seal: Double mechanical seal – SiC/SiC for guaranteed sealing
• • Motor: IP68 protection class, thermally protected submersible motor
• • Control: Integrated level float switch for automatic operation

Application Areas

• • Industrial wastewater discharge systems
• • Building and plaza basement drainage
• • Treatment plant inlet and outlet lines
• • Rainwater collection and pumping stations
• • Factory and workshop dirty water sumps
• • Garage and parking lot flood prevention systems
• • Transfer of lightly muddy and silty waters

Performance Capacities

Sewage and wastewater pumps are generally designed with:
• 5 – 350 m³/h flow rate
• 5 – 60 m head (lift)
• 0.55 – 45 kW motor power
• Free passage: 30 – 110 mm range. Providing uninterrupted solutions in industrial and domestic waste management.