Equipped with a powerful copper motor and high-precision bearings for effective rotor rotation. Ensures smooth operation, time savings, improved work efficiency, and reduced environmental pollution.This premium recycled blower is expertly crafted from durable aircraft-grade aluminum with a sleek silver finish. It operates at a frequency of 50Hz using a single-phase motor that reaches an impressive speed of 2800rpm/min. Designed to withstand temperatures from -40℃ to 40℃, along with an inlet temperature range of -40℃ to 80℃, ensuring reliable performance in diverse environments. The blower offers various power options, including 120W, 180W, 250W, 350W, 550W, 750W, and 1100W. It features a maximum air pressure range of 7.5 kPa to 24 kPa, with maximum suction power from 6.7 kPa to 22 kPa. Maximum ventilation depths vary between 0.5m to 1.2m, and it can be installed horizontally or vertically to suit your setup preferences. The blowers weigh between 5.3kg and 26kg, allowing you to select the model that best fits your requirements. Each package includes a regeneration blower and an instruction manual.