Torque flow pumps from EDUR have a compact design that is unsusceptible to cavitation. They ensure smooth transport of solids-containing fluids.

Fields of Application and Conveyed Fluids

EDUR-torque flow pumps are especially used within water and wastewater technology as well as in industrial cleaning technology. Here, torque flow pumps are used both for the supply of solids-containing fluids and for the supply of suspensions. Typical conveyed fluids are

• Wastewaters
• Cooling lubricants interfused with chips, grinding oils or suds
• Lime milk
• Fluid media transported within liquids.

Variants of the EDUR-Torque Flow Pump

DUR-proven torque flow pumps are the FUB and CBF series. These torque flow pumps in compact close-coupled design are available in a variety of construction styles and materials, such as grey cast iron or stainless steel, and can be configured with various sealing systems and drive solutions. As required, we deliver customer-specific configurations. Of course, we also provide certificates of all authorized classification societies and necessary test reports.

Advantages

As all EDUR-pumps, compact torque flow pumps stand out due to their efficiency, economy and reliability. Moreover, further product advantages are outlined below:

• Transport of media containing solids
• Free ball passage up to 80 mm diameter
• Pulse transmission by reseeded free-flow impeller design
• Handling of foam components
• Unsusceptible to cavitation
• Careful product transport
• Unsusceptible to fibrous waste and clump formation
• Protection against dry running
• Application in vacuum operation
• Low-pulsation transport of media
• Optional sensor-based operation monitoring
• Optional: Anti-abrasion coating
• Various installation positions
• Pullback design

Technical data

• Flow rate: max. 390 m³/h
• Head: max. 61 m
• Permissible operating pressure: up to 16 bar
• Temperature: -50 °C up to +180 °C
• Viscosity: up to 60 mm²/s

Solids content: up to 15 %