The video shows the functions of the GEA Hilge NOVALOBE. The robust rotary lobe pump is specially designed for viscous media and for applications where gentle pumping and dosing is required. The pump meets the highest hygienic requirements. As it is part of the GEA VARIPUMP line it offers high versatility to adapt to specific applications and customer requirements.
The video shows the operating principle of the GEA Hilge NOVATWIN. Twin screw pumps have two screws which interlock without contact and form a closed chamber together with the pump housing. The screws rotate and thus move the medium along the screw axis from the suction to the discharge side.