Application and structure of heat kettle melt pump

The bottom discharging pump of heat conducting oil heating kettle has a large flange opening design, which can make the high viscosity medium suck smoothly under vacuum conditions. Bottom discharge pump has the following three advantages: 1. It has small pressure and flow fluctuation, can achieve near-linear flow output, easy to control; 2. ZB-F Bottom Pump has good self-priming performance, can be applied to the vacuum inlet (-0.05 to-0.09MPa); 3. It has precise structure and precision in structure design. High, long life and other advantages. For the sealing structure of the discharge pump at the bottom of the heat conducting oil heating kettle, melt dynamic seal + packing seal, melt dynamic seal with cooling, high temperature resistant packing seal and so on are adopted. ZB-F kettle bottom pump is generally installed at the bottom of the reactor, driven by motor+reducer+universal coupling. The kettle bottom pump belongs to the volume forced conveying pump, which can adjust the output flow of the pump by adjusting the speed of the pump. Butt melt pump manufacturer recommends frequency conversion speed regulation mode to achieve near-linear flow output of the melt.