Series Medium Pressure Screw Pumps SF from the company Allweiler They are designed to work with oils of various natures, to ensure the supply, circulation and discharge of lubricants in hydraulics and other industrial installations. Self-priming, used in applications with low flow rates. The rotor design is based on three screws: one main drive screw and two idling screws for sealing. The rotation of the screws is carried out without mechanical action relative to each other, which allows you to maintain low noise and vibration. Flanged mounting, practical submersible design for installation directly in the tank, which eliminates any kind of leaks and saves working space. All structural components of the pump are perfectly balanced, axial loads are smoothed out, radial loads are excluded.
Pumping liquids: natural and synthetic oils, hydraulic fluids.
Limitations: no abrasive particles, contact with chemically aggressive agents.
Areas of application: hydraulic systems, technological units for various purposes.
Technical characteristics of Allweiler SF three-screw pumps
- Volume consumption: up to 55 l/min;
- Supply Pressure (PD): up to 100 bar;
- Differential pressure: up to 100 bar;
- Viscosity of the liquid: 3 - 760 mm2/s;
- Liquid temperature: up to 80 °C;
- Speed: up to 3600 rpm;
- Installation: submerged, horizontal.
You can buy Allweiler SF series screw pumps, find out the price and more information about the products by contacting our specialists.