1.gear pump; 2.standard products; 3.meet ISO standards; 4.with relative certificates. Gear Pumps characteristics: The type of KCB is applicable to transport the lube or analog, the temperature is not more than +80 and the thickness is from 5 to 1500 CST, no causticity, and no solid granules or fiber, also is applicable for the fluid drive system and ships, etc.