What feature does a piston pump provide that is important for pulverizing materials?

A piston pump is designed to generate high pressure, which is crucial for pulverizing materials effectively. This high pressure enables the pump to force materials through small orifices or nozzles, breaking them down into finer particles. When it comes to pulverizing, high pressure allows for more efficient and effective processing of solids or semi-solids, ensuring that the target material is reduced to the desired size or consistency.

The significance of high pressure in the context of pulverizing cannot be overstated; it is a critical component in applications that require the breakdown of tough materials into finer particles. Other features offered by pumps, such as variable pressure adjustment, multiple nozzle compatibility, and self-priming functions, serve specific purposes in various applications but do not directly relate to the core function of pulverization as high pressure does in this context.