Multi screw pump moves highly viscous heavy oil at low NPSHa

22.02.2024 -

At a tank farm in a Brazilian sea port, two centrifugal pumps were used for transferring heavy oil from storage tanks to road tankers or vessels until February 2020. This required the high viscosity of the medium to be reduced by means of diesel injection, costing the owner at least 2,000 US dollars each day. In addition, the centrifugal pumps regularly broke down due to cavitation damage. The owners decided to initially replace one of the two centrifugal pumps with a NOTOS multi screw pump from NETZSCH. Due to its very good suction capabilities, the selected four-screw 4NS is also suitable for highly viscous media with up to 200,000 cSt, achieving a flow rate of up to 3000 m³/h.

New Pump Handbook from Alfa Laval

21.02.2024 -

Alfa Laval just published a brand new edition of the company’s renowned Pump Handbook. The 375-page handbook is free and contains scholarly information on basic pump functionality and in-depth guidelines for sizing and selecting the right pump type for optimum efficiency.

GEA Recognized by CDP with ‘A’ Score for Transparency on Climate Change

12.02.2024 -

GEA scores an ‘A’ for its transparency and performance on climate change by global environmental non-profit organization CDP. This marks the third time in a row that the mechanical engineering company has been included in CDP’s A list, which is the highest possible rating. According to CDP, GEA is only one of a small number of companies that achieved an ‘A’ – out of 21,000 companies scored.

EMW Pump Reduces Maintenance Needs by Three Quarters

12.02.2024 -

After years of changing new casings and propellers every three months to their process pump, a metal industry operator switched their worn-out pump to one of Sulzer’s EMW slurry pumps at their melt shop. The client considered the change a leap forward in their slurry pumping technology since the maintenance interval grew significantly, pump efficiency improved, and the change reduced power consumption.

Europump Announces the First two Keynote Speakers for its 2024 Annual Meeting

29.01.2024 -

Europump (the European Pump Association) which represents 15 National Associations across the continent of Europe is delighted to be staging its 2024 Annual Meeting in the UK. Hosted by the British Pump Manufacturers Association (BPMA) and sponsored by WEG, this three-day event will take place at the spectacular De Vere Beaumont Estate near Windsor in the Royal County of Berkshire, from 22nd – 24th May.