(Explosion-proof) SJG FRP Mixed Flow Fan

SJG FRP Duct Mixed Flow Fan, Explosion-proof Fan, Axial Flow Fan I. Application: SJG series mixed flow fans are widely used in various ventilation and air exchange places for industrial and civil buildings, especially suitable for duct pressurized air supply and exhaust.

SJG FRP Duct Mixed Flow Fan, Explosion-proof Fan, Axial Flow Fan II. Fan Types: SJG series mixed flow fans mainly include the following types: standard type, explosion-proof type, corrosion-resistant type, roof type, single-phase type, and silencer type. Fans for special environments can also be customized.

SJG FRP Duct Mixed Flow Fan, Explosion-proof Fan, Axial Flow Fan III. Fan Characteristics:

1. The performance of mixed flow fans lies between centrifugal fans and axial flow fans. Their pressure (pressure coefficient) and flow rate (flow coefficient) are higher than those of axial and centrifugal fans, with stable performance and low noise.

2. The fan has a compact structure, small size, and easy installation. It can be directly connected to the duct or suspended.

3. The SJG series mixed flow fans come in a complete range of varieties. Designed for different application scenarios, the suitable environments for each type are as follows: (1) Standard type (SJG) is suitable for environments with temperatures between -10°C and 45°C, relative humidity <90%, and no flammable, explosive, or corrosive gases. (2) Explosion-proof type (B. SJG) is used in places containing flammable and explosive gases, with temperatures between -10°C and 45°C, relative humidity <90%, and no strongly corrosive gases. (3) Corrosion-resistant type (F. SJG) is used in environments with corrosive gases such as salt spray and alkali, with temperatures between -10°C and 45°C, relative humidity <90%, and no flammable or explosive gases. (The fan adopts a steel spray-coated structure.) (4) Roof type (W.SJG) is used for roof exhaust or air supply. (5) Single-phase type (D.SJG) is used in places with a 220V single-phase power supply. Depending on the environment, there are also single-phase explosion-proof type (DB.SJG), single-phase corrosion-resistant type (DF.SJG), and single-phase silencer type. (6) Silencer type (SJG-X) is used in places with strict requirements for fan noise. Depending on the environment, explosion-proof silencer type, corrosion-resistant silencer type, and single-phase silencer type can be customized. (7) Special type (T.SJG) is customized according to users' special requirements, such as wear-resistant fans, high-temperature-resistant fans, and variable air volume fans.