Dredging operations are essential processes for collecting and transferring sediments (sand, mud, etc.), deepening ports, and protecting waterways, mining basins, and dams. Dragflow dredging pumps deliver top performance even in heavy-duty and complex systems.

These are fully integrated dredging systems and submersible sludge pumps designed to efficiently and safely pump solids mixed with water. The Dragflow product range includes a wide variety of electric and hydraulic dewatering pumps capable of transferring sludge with up to 70% solids by weight.

🛠️ Product Overview

Electric Motor Designed for Heavy-Duty Applications

• Class H motors can operate in mixtures with a specific gravity of up to 1.7 kg/dm³.
• All pumps are available for 50 Hz and 60 Hz frequencies.

🏗️ High-Quality Metallurgy

• Wear-prone parts are made of high chrome for extended service life.

🔐 Sensors for Extra Protection

• Temperature and humidity sensors can be integrated to enhance safety in complex applications.

⚙️ Technical Components

• High Chrome Wear Plate: Positioned on the suction side with an adjustable design.
• Front Deflector: Mechanical component that optimizes flow direction.
• Service Bolts:
  • Cleaning of sealing systems
  • Oil inspection
  • Greasing from two points
• Thrust Bearings: Reduce vibrations and support motion.

🧱 Solid Particle Handling Capacity

• The largest pumps can handle solid particles ranging from 20 mm to 120 mm.

🔄 Agitator

• High-efficiency agitator to lift settled solids
• Pumping capacity up to 70% solids by weight
• High wear resistance
• Low rotation speed reduces wear
• Reversible design ensures longer service life