The plated layer (also known as a shelf) of the lyophilizer is not solid. It adopts a hollow structure design to provide a heat conduction silicone oil circulation channel.
The heat-conducting fluid enters the plating layer through the stainless steel hose, which is equipped with stainless steel reinforced braided mesh. The hose is connected with the plating layer by welding and is connected with the manifold at the rear of the box by welding. All welding points are flat and polished. The manifold is directly welded on the box to minimize the risk of leakage. By using mechanical support, the hose with braided mesh has longer service life than the hose without braided mesh and reduces the expansion of the hose during heating.
