Explosion‑proof, Corrosion‑resistant Aluminum Alloy Manual Hand Pump Dispenser, Suitable for Transferring Water/Diesel/Engine oil/Lubrication/High‑viscosity Fluids, etc.

1. Locate the arrow mark on the pump head. Insert the bent tube into the hole closest to the arrow, and insert the straight tube into the hole below. 2. The red plastic cap is used to screw onto large drum openings. It is optional. Since drum openings come in many sizes, if the supplied cap is slightly too small, you can wrap some cloth around it before screwing it on. 3. First, pump water (to flush out any impurities inside). Rotate the handle clockwise (following the arrow direction) as fast as possible without stopping. Once air is expelled, water will begin to flow. After the water runs clear, shake off any remaining water before pumping oil. 4. A small amount of grease is pre‑applied inside the pump for lubrication. Without it, the handle will be difficult to turn. This grease does not dissolve in oil or water, so please use with confidence. 5. If the pump stops delivering oil after some use, it is likely that the grease has become diluted, resulting in insufficient pressure. Remove the bent tube and add some grease inside the pump.

• Applicable to: fits both large and small drums. Total length: 51 inches;Inlet pipe diameter: 1.26 inches;Outlet pipe diameter: 1 inch;Outlet hose length: approximately 34 inches. The liquid can be pumped to about 2 meters high and 5 meters away (horizontal distance).
• Adjustable length: The inlet pipe consists of 3 sections with tight connections to effectively prevent oil leakage. The segmented design allows for easy length adjustment, as well as convenient storage and portability.
• Material: This hand pump is made of high-quality aluminum alloy, offering corrosion resistance, a lightweight design, and high flow rate. It can withstand frequent, long-term use without wear, making it perfectly suitable for continuous industrial and daily operations.
• Applications: Can be quickly assembled and disassembled for convenient storage and use. Quickly and easily pumps liquids from drums, water tanks, and small fuel tanks, suitable for industrial, agricultural, machinery maintenance, and household use.
• Do NOT pump:Gasoline (highly corrosive – it will damage internal components, and friction makes it unsafe)； Cooking oil (the pump is not food‑grade and would contaminate the oil)； Highly corrosive liquids；Glue. The pump is suitable for other fluids such as diesel, lubricating oil, engine oil, silicone oil, hydraulic oil, slideway oil (way oil), water, etc.