The D80/1800W brushless pump was specifically developed for laboratories and confined, narrow spaces where noise control is a priority. Unlike conventional drum pumps, it operates quietly, avoiding noise-related disturbances to nearby personnel. It utilizes a brushless servo motor, eliminating the need for carbon brush replacements and ensuring greater rotor durability while preventing carbon dust generation; the servo motor is energy-efficient and environmentally friendly. The pump features a detachable 316 stainless steel tube, allowing for quick disassembly and cleaning after use to maintain internal hygiene. The internal screw is made of 316 stainless steel and the stator of PTFE, offering excellent wear and corrosion resistance. It handles high-viscosity fluids and delivers a high discharge head, though it is unsuitable for liquids prone to rapid solidification or clumping.