Rotary Lobe Pumps

Rotary Lobe Pumps


Zeutech Engineers offers Rotary Lobe Pumps, Model ZL, with new design that permits economic pumping of high flows, handling the product gently. Zeutech ZL Pumps have a modern, new piston design. The non-contacting contra-rotating lobes combine, due to their geometry, the advantages of the area seal of the pistons against the casing/cover with the line seal between the pistons. High precision and close tolerances lead to narrow packed sealing gaps, which only permit minimal back flow and in this way guarantee high levels of efficiency. The shape of the Zeutech piston prevents the medium for being squashed and ensures a non-destructive displacement process. Drivers: geared motor with fixed speed validates with manual, pneumatically or electrical adjustment options flame proof, hydraulic motor suitable for frequent control explosion proof special frequencies other variable speed gear. Materials: casting cover and rotors are cast of forged SS 316/SS 304. Surfaced in contact: shot basted, CNC turning, ground polished, electro polished, hardened or coated. Special surface finish requirements can be made. Design: Zeutech ZL pumps feature a modern novel lobe design. In their geometry the non contacting rotary lobes running in contra rotating directions combine the advantages of the area seal of the lobes with respect to the housing or cover with the line seal between the lobes. The design of Zeutech ZL lobes prevents the products being squared the risk of it being damaged. This make are Zeutech ZL particularly suitable for use in conjunction with homogenous products. Low suction heads, discharge pressures up to 12 bar, flow rates up to 60 m/hr, viscosities up to 100,000 mpas, 8 sizes. The company, established formally in the year 1992, is a leading manufacturer and exporter of SS centrifugal pumps, evaporator pumps, process pumps, shear pumps, self-priming pumps and positive displacement pumps, i.e., lobe pumps.