The diesel pumps used in the automotive industry to pump in fuel mainly diesel into the respective fuel engine. These are driven through gears, timing belts or chains from the crankshaft. Due to the high-pressure surroundings and environment, there is an urgent need for safe diesel pumps. The pressure created through these injection pumps is about 15,000 psi (pounds per square inch) and can be increased into new systems. If any careless handling is done with these devices, then it can easily penetrate the clothes and skin of human beings. These diesel pumps should be carefully handled as it can enter the body tissues and cause serious damage to mankind.…