General Industrial: Hydraulic Elevator

Under the Colfax banner‚ Allweiler and Imo screw pumps provide a comfortable‚ economical and reliable operation of hydraulic lifts. Their users want a smooth‚ quite‚ safe and comfortable ride in a short transit time. Beyond this‚ design engineers‚ plant owners and operators count on economy‚ low maintenance and reliable hydraulic assemblies and components. As a consequence‚ the requirements to pump assemblies are accordingly high.

Screw pumps of submerged design (with directly coupled oil-submerged motor) are approved as reliable pumps for hydraulic lifts. Colfax offers a wide range of submersible screw pumps‚ delivering virtually no pulsation‚ exceptionally low noise‚ low weight and ease of handling and compact design for:

• power units of hydraulic lifts‚ e.g. passengers‚ panoramic‚ hospital‚ handicapped people‚ goods‚ small-loads‚ and automobile lifts
• lifting platforms and theatre stages
• other hydraulically driven machines

The Colfax pumps handle all fluids normally used for hydraulic lifts‚ including hydraulic oils on mineral oil base or synthetic hydraulic fluids.