According to the Hydraulic Institute (HI) pumps are classified in two families i.e, positive displacement and centrifugal (roto-dynamic), both having their best areas of application and uses. However, to identify and select a pump as per their working principle and type…
Pumping Isocyanates for Polyurethane (PU) Foam Industry
Before starting with the selection of the pump, let us first understand about the uses, types and properties of Isocyanates. Isocyanates are a family of highly reactive, low molecular weight chemicals. Isocyanate is the functional group with the formula R−N=C=O. Organic…