1. The plunger horizontal movement structure is used, and the plunger is sprayed with cooling water in comparison with the vertical (upper and lower) movement of the plunger, thereby prolonging the life of the plunger seal.
2. After the material leaks, it will not enter the fuel tank and will not pollute the external working environment.
3. The lubricating oil in the gearbox part can effectively smooth the connecting rod and crosshead, and there is no trouble that the traditional type equipment needs to add grease before starting each time.
4, the overall shape of the cube, stainless steel cover, beautiful and easy to operate.
5. You can do experiments with only 1 liter of material at work.