Mouvex®, a leading manufacturer of positive displacement pumps, has announced that its Abaque Series peristaltic hose pumps have been designed to meet the challenging requirements of the mining ...
Abaque® is a leading brand of peristaltic (hose) pumps for the transfer of difficult chemicals and fluids in the toughest applications – from abrasive and aggressive to shear-sensitive and viscous.
Johnson’s (1949) original procedure for determining the transformation coefficients was based on moments derived from the observed data and he used a graphical calculator (i.e., an abaque) to perform ...