Features1️⃣One machine with multiple functions to meet various needs (drum refueling/truck refueling/excavator refueling/agricultural vehicle refueling/ship refueling)2️⃣All-copper high-horsepower motor, all-copper core pumping, two barrels of oil can be pumped in one minute, and diesel/kerosene can be pumped.3️⃣All metal body, no fear of falling when working outdoors.4️⃣ Lightweight body, more portable for outdoor work, easy to take anywhere.5️⃣ Anti-leakage protection, compared to high efficiency, safety is also our main task.6️⃣Multiple oil seal rings lock every drop of oil and work dry.7️⃣Upgrade the aluminum alloy impeller to double the cooling effect.8️⃣Increase and thicken the chassis to effectively relieve the vibration caused by oil pumping.9️⃣Upgrade insulated positive and negative clamps for safe power connection and safe oil pumping. Bass noise reduction, precision alloy parts, effective sound insulation and noise reduction, without reducing efficiency.