Posts Tagged ‘Wernert’

Top 10 posts on Δ p Global Online in June 2018

Sunday, July 1st, 2018 von admin

The actual Top 10 posts on Δ p GLOBAL Online:

  1. Sulzer: New end-suction single-stage centrifugal pump
  2. Flender: Plug & Play sensor enables predictive gear unit maintenance
  3. Sulzer: Select Turning data into value: optimizing pipeline profitability
  4. VDMA: 4th International Rotating Equipment Conference
  5. Newly formed Dover Precision Components
  6. Aro: New 3-Inch AODD pump
  7. Maag: Changing the rules for external gear pump operation
  8. ITT Bornemann: Hermetically sealed Twin-Screw Pump for chemical and petrochemical sectors
  9. Flowrox: All-in-one filtration and dewatering unit
  10. GEA Hilge: Large rotary lobe pump for sensitive products

The actual Top 10 posts on  Δ p Online in German:

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Elbow pump made from plastic

Monday, June 18th, 2018 von admin

The use of elbow pumps is always indicated when large flow rates are to be pumped to low heads. This requires a propeller-like impeller with both axial inlet and outlet, which guides the out warding flow into a pipe bend. This geometry then allows the introduction of a long projecting pump shaft in the pipe bend up to the impeller. The bearing of the pump shaft takes place outside the pumping chamber and must be generously dimensioned in the axial direction. The adjustment of the delivery head is usually done with a belt drive between the pump shaft and motor. The new ROPP model – showcased at Achema 2018 – of the Germany based pump manufacturer Wernert is also based on this classic pump concept, but with a few additional technical features that should be of interest to the experts and pump users in the chemical industries: