2821 Hand pump
Details
INTRODUCTIONS
The material is aluminum bronze,It is easy to pump oil, and easily install and operate, and durable.It is suitable for pumping heavy oil, diesel, lubricating oil, kerosene, motor oil, food oil and other oils in flammable and explosive occasions.
Attentions：
1.This product should not be used for liquids that are corrosive to metals and rubbers. It should not be used for organic solvents;
2.The hand-pumped oil pump is generally not assembled when delivery, and users need to install it by themselves. Before installation, the inlet and outlet should be distinguished first, and remember not to make mistakes;
3.When installing, the pipe thread should be coated with a little butter and tightened to keep it sealed to prevent air from affecting the flow;
4.Before use each time, pour a small amount of oil into the pump from the oil outlet pipe, and then shake the rocker to pump the oil in the direction indicated. Do not use too much force, and make the oil pump move at a uniform speed;
5.Add a small amount of lubricant to the pump after use;
6.If it is not used for a long time, in addition to adding a small amount of oil to infiltrate the oil pump cavity, you also need to seal the nozzle with a plastic bag;
7.When used for edible oil, edible oil should be used instead of engine oil to lubricate the pump body.
Reasonable and standardized use can eliminate unnecessary personal injury and property damage, and extend the service life of the hand-operated oil pump.
Non sparking tools