意大利采购需求：无油真空泵，无油活塞式真空泵，活塞式真空泵，静音小型真空泵，真空泵

We are the owners of a small company that specializes in manufacturing thermoforming machines. We are currently expanding our product line and are in search of a vacuum pump that meets specific specifications. We require a flow rate greater than 120L/min, a vacuum value of 100mBar, and a power supply of 230V AC. It's crucial that the pump allows for either vacuum or pressurized air generation, utilizing a valve to switch between the two circuits or by reversing the motor's rotation if feasible. Could you please confirm whether you offer pumps that match these requirements? Additionally, we would appreciate it if you could provide detailed specifications and a 3D drawing of the product. Our initial order will be for a single unit, with plans for subsequent orders of 10 units, totaling around 50 units annually. Please include shipping costs to northern Italy in your offer. Thank you!