TEREK pump adopt aluminum alloy and stainless steel materials , We offer the most complete range of models in the industry measured Such as :Capability of ultimate pressure, flow or output horsepower. Compatibility with a broad variety of liquids ,such as oil ,water, corrosive liquid and chemical liquid applications. High quality seals, long service life available.. LDD Series are double acting and single driven head type. They have less pulsations and deliver approx 50% more flow than the single acting LKD pumps The diameter of drive plunger is 160mm
TEREK pumps are self priming. In general it is not necessary to use an air line lubricator. The liquid to be pumped flows into the suction chamber by the up-stroke of the drive piston. By this suction effect, the inlet check valve is opened and the outlet check valve is closed. The down-stroke generates the pressure at the liquid side. The inlet check valve is closed and the outlet check valve is opened by the generated pressure. Liquid pumps cycle automatically, As the pressure increases, the cycle slows down., The pump stops automatically when the output pressure forces are equal. The pump restarts with a slight drop in the outlet pressure or an increase in the air drive pressure. Pump performance can be affected by a number of conditions, such as freezing of muffler or pilot valves (which is caused by moisture in air lines), Insufficient gas pressure in air inlet and dirty filers.
TEREK pump adopt aluminum alloy and stainless steel materials ,which depends on different medium liquid. Materials of stainless steel, make them an excellent choice of water application. High quality seals, long service life available. Compatibility with variety of liquids, such as oil, water and Other corrosive chemical liquids applications.