M. P. Engineering co. Brings pumping heating unit. The company is the manufacturer of the centrifugal suction, oil burners, axial flow fans, pumping heating units, pneumatic and industrial dust collectors. The pumping heating unit helps in supplying heated oil with pump pressure of 0.55 - 0.85 kg. /cm. Sq. In this pumping heating unit heavy furnace oil needs preheating for bringing down viscosity. This is a fuel saving unit.