High temperature and high pressure 90 degree stainless steel blower

Characteristics of high temperature and high pressure 90 degree stainless steel blower:

High pressure, high air volume, low noise, lightweight;

Adopting aluminum alloy material and significantly reducing weight to achieve the goal of lightweighting;

The motor is designed according to IEC standards, with a fully enclosed external fan aluminum frame motor and an axis design, suitable for long-term use;

Blade design, high pressure, large airflow, low noise, long lifespan;

The air volume control damper has high stability in air volume control and is easy to operate;

Rotate the air outlet 90 degrees, 180 degrees.

The extended shaft design combined with the insulated fan plate allows our fan to withstand temperatures up to 180 degrees Celsius;

Full range of styles, abundant inventory, delivery.

Reasons and solutions for high temperature and high pressure 90 degree stainless steel blower

One of the important factors causing bearing damage in high-temperature and high-pressure 90 degree stainless steel blower is the excessive temperature of the bearings. The main reasons for the high temperature of the high-pressure blower are as follows:

(1) Poor lubrication quality. The purpose of lubrication is to prevent direct contact between the moving and stationary parts, resulting in friction between solids and liquids. If the quantity or quality of lubricating oil is insufficient, it will cause direct friction and heat generation between the moving and stationary parts, or the heat cannot be carried away by the lubricating oil, resulting in an increase in the temperature of the high-pressure fan bearings.

(2) Poor assembly quality of rolling bearings. If the tightness between the inner sleeve and the shaft is insufficient, and the clearance between the outer sleeve and the bearing seat is too large or too small.

(3) The sealing felt is too tight and heats up.

(4) The bearings of the high-temperature and high-pressure 90 degree stainless steel blower experience excessive vibration and bear impact loads, seriously affecting the stability of the lubricating oil film.

(5) Insufficient or interrupted cooling water flow for the bearings of a high-temperature and high-pressure 90 degree stainless steel blower affects the heat dissipation, resulting in an increase in bearing temperature.

(6) Poor quality of bearings for high temperature and high pressure 90 degree stainless steel blower. Poor scraping and grinding quality of sliding bearings, poor contact or detachment of black metal; Cracks, fractures, peeling, etc. on the rolling surface of rolling bearings can damage the stability and uniformity of the oil film, causing the bearing to heat up.