The twin-screw pump has a wide application for tank farm and terminals, they can be used at all places where constant flow is required. Loading and unloading of vessels, rail tankers, road tanker and transfer into storage tanks or extraction from tanks, even with high fluid viscosity and long pipes. SMC twin-screw pump is a kind of positive displacement pump, the timing gears and roller bearings are externally mounted and never come in contact with fluid pumped, there is not metal-to-metal contact between the pump screws and replaceable liner, with double suction and self-priming design, the twin-screw pump is suitable for low or high viscosity liquids transfer or metered, like crude palm oil, mazut, bitumen, tar, heavy fuel and light fuel oil products. In June of 2026, we exported a twin-screw pump with capacity of 300 m3/h for crude palm oil in Thailand, this HZS series screw pump is coupled with 75kw 4 poles electric motor and installed in Phuket Island of Thailand.