Helsh-Tech rotor pumps, in accordance with national standards, utilize materials such as 316 and 304 stainless steel, ensuring safety, cleanliness, and hygiene. In the context of food applications, particularly for fillings like meat puree, which are characterized by high solid content and poor fluidity, there are stringent requirements for pump materials. Leveraging Hollysys' extensive experience in the food industry, we have addressed the challenges faced by enterprises. With our unique research and development capabilities, we have designed pumps with large-diameter inlet ports. The features include: 1) enabling rapid suction of materials with poor fluidity into the pump chamber, 2) increased flow rate and rotational speed, thereby enhancing production efficiency, reducing production costs and time consumption, and effectively shortening the distance from the inlet port, 3) stable performance and long service life, preserving the original flavor and texture of the materials.