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B series fan

This series of fans are mainly used for aeration of sewage treatment tanks. The machine belongs to high-speed, single-stage, single-cantilever structure, and adopts high-efficiency ternary flow impeller. The fan, speed increaser and motor are installed on the same common base, which is also used as the oil tank of the lubrication system.

Contact Phone:+86-029-86033154

Mailbox:stglb01@163.com

 

Keyword: B series fan

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Product Description

This series of fans are mainly used for aeration of sewage treatment tanks. The machine belongs to high-speed, single-stage, single-cantilever structure, and adopts high-efficiency ternary flow impeller. The fan, speed increaser, and motor are installed on the same common base. The base is also used as the oil tank of the lubrication system, which has the advantages of safe operation, good stability, high efficiency, and easy operation and maintenance. And supporting the automatic control system, chain protection, safe and reliable.

Material: The stator casing part adopts HT250 resin sand casting, and the impeller, main shaft and other key parts of the rotor part adopt high-strength alloy steel. After static and dynamic balance correction, the rotor runs stably.

Volute: fully consider the three aerodynamic factors, so that the air compressed by the impeller is not hindered, aggregated together and flows smoothly to the outlet.

Speed increaser: fully consider the noise and vibration factors, the gear box is designed as a horizontal split type, maintenance and maintenance, just open the upper cover, you can take out the rotor part, the greatest possible to help users reduce maintenance and maintenance time.

Oil station (base): reasonable structure, stable base, easy to find the motor and rotor. The base is designed as an oil tank, and the cooler, electric pump and pipeline are placed in the base to make the structure compact and simple, and save space for users to the greatest extent.

Electric pump: in the case of starting and main oil pump problems, ensure oil pressure, provide reliable lubrication and cooling for the speed increaser.

Oil cooler: fully cool the inlet oil of the speed increaser to ensure the normal operation of the fan.

Motor: energy saving efficiency 95% motor use, so that the product energy saving effect is more obvious.

Main oil pump: fully and reliably lubricate and cool the speed increaser.

 

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