Features and benefits:

• recommended for viscous products up to max. 20.000 mPas
• screw pump with bearing flange in aluminium
• very robust pump design
• with mechanical seal
• can be operated against a closed outlet
• outer diameter of pump tube 50 mm

High viscosity liquid pump - Archimedean screw type

• low wear, no valves, vanes etc.
• easy to strip down
• ideal for transferring free flowing fluids

Performance curve Type F 520 S-50/45 with three-phase motor