Among the operating costs of the desulfurization system in coal-fired power plants, power consumption accounts for the largest proportion, exceeding 80% of the total desulfurization cost. The power consumption of this desulfurization system makes up more than 1% of the total power generation of the power plant, equivalent to a standard coal consumption of 3 to 6 grams per kilowatt-hour. Therefore, research on the operation optimization of desulfurization systems in coal-fired power plants is of great practical significance and offers enormous potential for improving the economic benefits of thermal power plants and cutting down the operating costs of desulfurization. The slurry circulating pump is one of the core pieces of equipment in the limestone-gypsum wet flue gas desulfurization system, whose power consumption accounts for approximately 65% to 76% of the total power consumption of the desulfurization system. Given its high proportion of power consumption, energy conservation and consumption reduction for slurry circulating pumps possess important practical application value.

Voofu Horizontal Oil-Cooled Permanent Magnet Governor (Model Series: WF-TW) is an innovative transmission device that transmits torque through air gaps. It completely subverts the traditional rigid transmission mode of "motor + reducer + coupling". Its core design adopts magnetic fields to replace mechanical connections and thin oil instead of cooling fans for heat dissipation.

According to the information of the State Intellectual Property Office on April 26, 2025, Anhui VOOFU Permanent Magnet Technology Co., Ltd. has applied for a patent named "a mechanical weak magnetic speed regulation permanent magnet motor" with the publication number CN119865021a and the application date of March 2025.

Driven by the Dual Carbon goals, energy conservation and consumption reduction in the industrial sector have evolved from an option into an imperative. Centrifugal loads such as fans, water pumps and compressors account for half of industrial power consumption, while traditional valve throttling leads to massive unnecessary power waste. Against this backdrop, Voofu Permanent Magnet Speed Regulators, independently developed by Anhui Voofu Permanent Magnet Technology Co., Ltd., have emerged. With disruptive technology and over a thousand successful application cases, the company stands as a well-deserved leader in energy-saving retrofits for high-power motors.

From power plants to mines, and from chemical plants to military facilities, how can one technology excel across eight major industries? As energy conservation and consumption reduction in the industrial sector shift from an option to a necessity, and the Dual Carbon goals urge every motor to operate with maximum efficiency, a critical question confronts all heavy industrial enterprises: how to cut power consumption for centrifugal loads such as fans, water pumps and compressors, which account for half of industrial electricity use? The answer lies in over a thousand successful applications of Voofu permanent magnet speed regulators. This is not a mere collection of technical parameters, but a full-view application map covering eight major industries including power, cement, chemical, metallurgy, coal and military sectors. Every scenario is backed by real equipment, authentic data and verified energy-saving results.