Gear Pump EX200-5 HPV102 Gear Pump 4276918 9218005 Hydraulic Pump. Gear pumps feature simple structure, easy maintenance and low manufacturing cost, making them cost-effective for various industrial applications. With strong self-priming ability, gear pumps can quickly start pumping without prior fluid filling, enhancing operational efficiency. Excellent shock absorption protects internal components from wear caused by rough roads and violent vibration. Fitted with vibration buffer design, it secures gear assemblies against wear from frequent road jolts., Manufacturer: LOHFGTAR