Along with 2 hardened steel lobes that rotate in geometrically adapted elastomer insert, TORNADO® T2 self-priming, valve-less, positive displacement pump features pulsation reduction system and synchronous toothed belt drive system. Elastomer insert design conserves energy, reduces wear, and increases service life, while FSIP™ design fosters access for inspection/service. Pump handles any kind of liquid and can be used in intermittent, continuous, or metering applications.