Cast Iron made Rotary Gear Pumps are designed to handle liquids which are normally free from abrasive and corrosive substances. These Rotary Gear Pumps are designed with a body that is made of cast iron to ensure long lasting usage. These Rotary Gear Pumps are fitted with double helical and helical gears to eliminate axial thrust and prevent trapping of the liquid between the teeth, resulting in maximum pumping efficiency, smooth flow and quite operation. Cast Iron made Rotary Gear Pumps are equipped with built-in safety relief valve prevent damage of pump against excessive pressure in case discharge line is closed.
