What are some examples of innovative impeller designs aimed at improving efficiency?

Flexible Impeller Pump 23620 series Mini Puppy 24V 6L/min · Voltage: 24 V · Fuse size: 5 A · Max flow: 6 L/min · 5 L/min @ 4 m · Max head: 8 m · Fittings: 3/8'' ... Flex-Impeller Pumps · Pump Vigor 300 3" TC · Pump Vigor 200 2" TC · Pump Vigor 150 1.5"TC · Pump Vigor Mini · Pump Zeta 25 w/By-Pass · Pump Zeta ... Due to the helicoidal shape of the impeller, the transfer of the product is gentle and without clogging., e.g. solid particles suspended in water (proportion: ... Introduction examples ... Complete structure is manufactured from gunmetal, no rusting. ... MFC type is fitted with electromagnetic clutch. • Easy to replace rubber ... The WEMCO Torque-Flow is a recessed impeller pump designed by industry experts to handle challenging abrasive grit/sludge, chemical, and large solids ... Sep 29, 2015 ... Impeller pumping capacity can be a quantitative means to compare industrial mixers. However, there are caveats, and it should not be the ONLY comparative ... Consider impeller trimming when any of the following apply: • The head provided by an oversized, throttled pump exceeds process requirements. • System bypass ... Oberdorfer - 501M-05 Flexible Impeller Utility Pump - Head Only. 21 GPM - Mechanical Seal Type - 6 lbs Weight. All bronze construction corrosion resistance. Impeller Pump, p-max: 280 mbar, Q-max: 5,8 l/min. The 41.007.400 series pump is designed to increase pressure and improve dosing consistency. It is ideally ... The Durco Mark 3 Recessed Impeller pump combines the best design features of the Mark 3 ANSI Standard pump with the vortex action of a recessed impeller.