全部

全部
产品管理
新闻资讯
常见问题

Possesses strong capabilities in the development, research and manufacturing of complete sets of central air-conditioning equipment as well as related products such as ventilation systems and composite ducts.

Home

Address: 17 km along Provincial Highway 324, Wucheng County, Dezhou City, Shandong Province

Phone: +8613210990300

WhatsApp : 8618105445078

Email: 15110710633@163.com

Silent mixed-flow fan

Category:

Product

Fan category

I’d like to request a quote.

Keywords:

Product

Fan category

Product Description

A mixed-flow fan is a type of fan that falls between an axial-flow fan and a centrifugal fan. In a mixed-flow fan, the impeller causes air to undergo both centrifugal and axial motions simultaneously. The airflow within the casing combines elements of both axial and centrifugal flow patterns, hence the term “mixed-flow.” Mixed-flow ( Diagonal flow ) The fan features a higher pressure coefficient than axial-flow fans and a larger flow coefficient than centrifugal fans. It is ideally suited for applications where both the pressure and flow rates are neither too high nor too low, effectively bridging the gap between axial-flow and centrifugal fans. At the same time, it boasts the advantage of simple and convenient installation. The mixed-flow fan combines characteristics of both axial-flow and centrifugal fans, and its external appearance closely resembles that of a conventional axial-flow fan. The fan housing may have an open inlet; however, more commonly, it features a right-angle bend, allowing the motor to be positioned outside the duct. The discharge casing expands gradually, slowing down the velocity of the air or gas flow and converting kinetic energy into useful static pressure. SWF(B) The Series B noise-reducing, energy-saving mixed-flow fan is a new type of fan that lies between axial-flow and centrifugal fans. It features the high pressure of centrifugal fans, the large flow rate of axial-flow fans, high efficiency, excellent energy savings, low noise levels, and easy installation. The fan boasts a novel design, a compact structure, small size, and light weight. It’s easy to install and operates at speeds below... 2000 rpm, Noise below 75 dB(A), When the fan is connected to the duct and installed inside the air conditioning unit, the noise level is less than... 70 dBIA) Low-pressure centrifugal fans are widely used in industrial and civil building ventilation and dust removal applications. The fan primarily consists of an impeller. , The unit consists of components such as the casing, imported diffuser, guide vanes, and motor. The impeller features a twisted flat blade design with meridional acceleration characteristics, welded onto the hub. After dynamic balancing and overspeed testing, it demonstrates excellent aerodynamic performance. The casing is circular and integrally connected to a noise-reducing air collector. The outlet is equipped with guide vanes that ensure uniform airflow distribution and stable pressure.