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Netzsch Tornado T2 Rotary Lobe Pump
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Netzsch Tornado T2 Rotary Lobe Pump


Netzch Pump's new Tornado T2, the most technologically advanced rotary lobe pump seen in the global marketplace, features lobes running inside a metal housing with a replaceable elastomer liner. A unique pulsation reduction system (PRS) releases lobe energy and reduces pulsation. A synchronous toothed timing belt eliminates the need for a gearbox. You get metal-on-rubber clearances, fewer parts, higher pressures, smaller footprint, full service-in-place with flage-to-flange access. This design breakthrough offers many maintenance benefits; there are no timing gears, lubrication, o-rings, gaskets, keyways, castle nuts or special tools required.


  • Intermittent dry run capabilities
  • Self-priming
  • Conveyance of low- to high-viscosity substances
  • Large ball passage
  • Space-saving, compact construction with high power density 
  • Capacity in proportion to rotation speed
  • High metering precision
  • Constant, low-pulsation conveyance
  • High efficiencies
  • Low life cycle costs and easy serviceability
  • Pump accessories in accordance with national and international standards, as well as specially designed models


  • Abrasive, corrosive and fibrous
  • Containing solids (max. particle size up to 70 mm)
  • Low to high viscosity
  • Shear sensitive
  • Non-lubricating and lubricating


  • Flowrates up to 1,000 m³/h
  • Pressures up to 10 bar


For more than six decades, NETZSCH has developed, manufactured and marketed positive displacement pumps worldwide. Designed specifically for difficult pumping situations, NETZSCH pumps range in size from the industry’s smallest metering pumps to high volume pumps for applications in the oil and gas or mining industries.


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It’s all about helping our customers succeed. We make substantial investments in technology and people to meet the demands of our customers so you stay in control and accomplish more.

At Crane Engineering, your experience as our customer matters.

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