Jung Pumpen MULTIFREE Submersible Sewage Wastewater Pumps with Vortex Impeller for Fibrous Material

The MULTIFREE submersible sewage pumps with vortex impeller are ideal for managing effluent or sewage in both municipal and industrial pumping stations, as well as surface water drainage applications.

These pumps, compliant with EN 12050 standards, come with a 10 m cable and free lead ends, and are available with or without explosion protection (Ex II 2 G Ex db IIB T4 Gb). The fully encapsulated through shaft and short shaft end ensure a long lifespan, making these pumps a reliable choice for handling emergency situations.

FEATURES

• Connection alternatively PN6 or PN10
• Safe to run dry
• Controllable oil chamber
• Plug-in cable connection
• SiC mechanical seal independent of sense of rotation
• Moisture-sealed cable inlet
• Installed motor protection

SPECIFICATIONS

• Vertical single-stage
• Grease lubricated ball bearings
• Duplex shaft seal
• SIC mechanical seal
• Vortex impeller, spheroidal graphite iron
• grey cast iron: motor and pump housing
• Winding thermostat

APPLICATIONS

• Recommended for effluent which contains fibrous matter prone to matting
• Abrasive effluent
• Effluent which contains trapped air or gas
• Mixed water
• Raw effluent
• Raw sludge
• Surface water 
• Rainwater