Three inch portable gasoline engine sewage pump, WT30HX, also known as Honda gasoline engine mud pump, is used in mines and oilfields. It is called gasoline garbage pump in foreign countries. The pump has deep suction head, high lift, and large flow. It can pump sewage and sludge containing 31mm solid particles (such as pebbles, silt, and foreign matters). It is specially used for municipal sewage, oilfield drilling, mine sewage, drainage wells, river cleaning, flood prevention and emergency rescue, drainage of civil construction sites in case of flooding due to typhoon, rainstorm, and flood, and drainage of gravel, muddy water, and gravel water

Product performance and features:
1. Adopting the original Honda gasoline engine, it has strong power, fuel efficiency, durability, and good economy.
2. Strong suction and discharge capacity: It can pass through small stones, foreign objects, and mud, with two open high chromium alloy impellers that are wear-resistant and have good passing performance. It allows for the passage of particles with a diameter of up to 31mm and is suitable for suctioning sewage mud containing sediment, impurities, and foreign objects. It is widely used in municipal sewage discharge, sewage well discharge, environmental sanitation discharge, flood prevention and rescue, and other areas.
3. Durable: The special alloy frame structure of the pump body casing significantly reduces the overall weight, reduces noise and vibration, has a small volume, and is easy to operate. The inlet and outlet of the pump are made of high-quality steel, and the mechanical sliding surface (mechanical seal) is made of high-quality SIC (silicon carbide), which enhances wear resistance and ensures that the pump can suction sewage containing sediment for a long time.
4. Emissions meet Euro 2 standards and are exported to the European Union. The unit is equipped with oil protection, making use more reassuring.
5. Easy to maintain: Users only need to manually (without tools) unscrew two bolts to clean the inside of the pump body and pump casing, loosen the steering wheel, then hold its armrest and pull it forward to clean the cover and vortex chamber.
6. The unit has the characteristics of deep suction, high head, and large flow rate.

Technical parameters of 3-inch portable gasoline engine sewage pump for mining and oil fields