Device for pumping of viscous or paste media enriched with fluid or solution has cross sectional taper between rotor designed to transport medium, eccentric screw or screw conveyor at beginning of suction pipe, and outlet opening

• Main Author: LINDEN, ALFRED
• Format: Patent
• Language: English; German
• Published: 04.09.2003
• Edition: 7
• Subjects: BLASTING; HEATING; LIGHTING; MECHANICAL ENGINEERING; NON-POSITIVE DISPLACEMENT PUMPS; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTMACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTPUMPS; SEPARATION; TRANSPORTING; WEAPONS

The device for the pumping by a feed pump of viscous or paste media enriched with fluid or solution has a cross sectional taper built in between the rotor designed to transport the medium, the eccentric screw or screw conveyor at the beginning of the suction pipe, and the outlet opening. An addition...