Shuanghao is generator manufacturer from China,please view them and select the most helpful info for you. Besides,we also provide you with Water Pumps related products such as Diesel water pumps and so on for your choice. 1. Driven by super light SHUANGHAO Diesel engine. 2. Self-suction structure. 3. Die-casted aluminum pump with qualified mechanical sealing device. 4. Large fuel tank optional, ensuring hours of continuous operation. 5. Widely used in gardening, irrigation & other water supply fields.