Series Low Pressure Screw Pumps TRILUB TRL from the company Allweiler They are designed to work with oils of various natures in hydraulic systems and general industrial installations. Self-priming, used in applications with medium flow rates in a wide range of industry areas. The design of the pump rotor 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. All structural components are perfectly balanced, axial loads are smoothed out, radial loads are excluded.
Built-in mechanical shaft seal, there is a pressure relief control valve for overload protection. Wide possibilities for installation, adaptive design and fasteners for the implementation of various design tasks.
Pumping liquids: natural and synthetic oils, hydraulic fluids.
Limitations: no abrasive particles, contact with chemically aggressive agents.
Areas of application: oil industry, mechanical engineering, pressure generation in hydraulics, supply of lubricants in various technological processes.
Technical characteristics of Allweiler TRILUB TRL three-screw pumps
- Volume consumption: up to 880 l/min;
- Supply Pressure (PD): up to 16 bar;
- Differential pressure: up to 16 bar;
- Viscosity of the liquid: 2 - 750 mm2/s;
- Liquid temperature: -20 to 150 °C;
- Speed: up to 3600 rpm;
- Installation: dry, submersible, horizontal/vertical.
Overall standard sizes of Allweiler TRILUB TRL screw pumps
TRL 40-41, TRL 40-49, TRL 80-36, TRL 80-46, TRL 140-39, TRL 140-46, TRL 210-40, TRL 280-43, TRL 280-46, TRL 440-40, TRL 440-46
You can buy Allweiler screw pumps of the TRILUB TRL series, find out the price and more information about the products by contacting our specialists.