18.04.2023
Bomba de Lóbulos Rotativos da NETZSCH: como se beneficiar
Compactas, robustas e potentes: isso caracteriza as bombas de lóbulos TORNADO® da NETZSCH Bombas & Sistemas. As bombas de lóbulos autoescorvantes e sem válvula são particularmente potentes e requerem pouco espaço devido ao seu projeto compacto.
Como especialista global em gerenciamento de fluidos complexos, a NETZSCH também possui vários projetos de bombas de lóbulos rotativos em seu portfólio. Mostramos a você como se beneficiar do uso de uma bomba de lóbulos rotativos em várias aplicações.
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É assim que funciona uma bomba de lóbulos rotativos
As bombas de lóbulo rotativo pertencem ao grupo de bombas rotativas de deslocamento positivo e são autoescorvantes e sem válvulas. Eles consistem em uma carcaça de bomba e dois rotores de lóbulo entrelaçados. A rotação dos rotores cria um vácuo no lado de sucção, que aspira o meio bombeado. O meio é conduzido para a faixa de pressão pelos rotores. Isto desloca entre dois e seis preenchimentos de espaço, dependendo do número de pás do rotor. Portanto, uma bomba de lóbulos rotativos também pode ser usada para dosagem proporcional à velocidade. Uma bomba de lóbulo rotativo TORNADO® da NETZSCH também oferece máxima confiabilidade operacional devido à separação única entre a bomba e as câmaras de engrenagens. Com bombas de lóbulo rotativo, você pode transportar fluidos de baixa e alta viscosidade sem problemas. A variação do conteúdo de sólidos não afeta a vazão, nem as mudanças de pressão. Isso permite que você obtenha transporte e medição contínuos e robustos.
These are the advantages of a rotary lobe pump from NETZSCH
In addition to the unique spatial separation of the pump and gearbox areas already described, the FSIP® (Full Service in Place) design allows you to reduce service times and costs. This pays off quickly, especially in particularly wear-intensive applications. Thanks to the innovative design, service and maintenance can be carried out without removing the pump from the pipeline. It also gives you quick and easy access to the lobe rotors and shaft sealing. The material reversal also makes the TORNADO® rotary lobe pump particularly robust and durable. Another advantage of a rotary lobe pump from NETZSCH is the oil-free belt drive. It replaces the frequently used synchronous gear and is completely maintenance-free. For hygienic applications, we also offer rotary lobe pumps that are CIP (Cleaning-In-Place) capable. This enables you to clean in a circular or continuous process without prior dismantling from the plant. Rotary lobe pumps are also available in a mobile version. The mobility allows large liquids containing solids, wastewater, and sludge to be pumped in the most diverse and unusual locations. Depending on the application, the TORNADO® rotary lobe pump is mounted on a trailer with a diesel power unit in the appropriate size.
Benefit from a rotary lobe pump in these applications
From wastewater treatment to food-grade pumping of cacao liquor, the range of applications for a rotary lobe pump is enormous and varied. When pumping industrial wastewater, the rotary lobe pump impresses, among other things, with its robustness and ease of servicing. The TORNADO® rotary lobe pump reduces the downtimes of your plants and minimises the maintenance effort. For example, the mining industry also uses rotary lobe pumps to pump molybdenum slurry. The pump system is not only convincing due to the reduced service effort but, above all, due to its long service life. These properties are also increasingly in demand in the battery sector. In battery production, the pumps are suitable for pumping viscous slurries and liquids with a high solids content. On the other hand, the requirements in the food or pharmaceutical sectors are entirely different. Here, the TORNADO® rotary lobe pump guarantees high operational reliability due to its unique design. An essential element is that the pump chamber, lobe rotor and seals are free of dead space and flow-optimized. This means nothing stands in the way of hygienic and virtually maintenance-free pumping. All areas of application of a TORNADO® rotary lobe pump:
Portfolio of rotary lobe pumps from NETZSCH
The rotary lobe pump portfolio at NETZSCH includes six different versions. These include variants for industrial use, pumps for conveying foodstuffs or chemicals, and mobile versions. Depending on the individual application, we select the suitable model for you. All versions at a glance:
In addition to the rotary lobe pump technology, NETZSCH offers numerous other positive displacement pumps such as NEMO® progressing cavity pumps, NOTOS® multi screw pumps or PERIPRO® peristaltic pumps grinding systems and barrel emptying systems are also part of the portfolio of the global specialist in complex fluid management. Let our experts advise you - together, we will find the right solution for your application.
