Energy saving stainless steel Roots blower

Energy saving stainless steel Roots blowerworking principle

Inhalation stage: The rotation of the rotor causes the separation of the intake side teeth groove, creating negative pressure inside the casing, and gas is sucked into the teeth groove.

Transport stage: The teeth filled with gas rotate with the rotor to the exhaust side, and the gas moves smoothly in the enclosed space.

Exhaust stage: The side teeth of the exhaust port are engaged, the volume is reduced, and the gas is forcibly discharged from the casing.

This process repeats in a loop, changing the volume through rotor engagement to achieve gas delivery. The air volume depends on the speed and slot volume, and the pressure is automatically adjusted with pipeline resistance.

Energy saving stainless steel Roots blowerPerformance advantages:

Strong corrosion resistance: Due to the use of stainless steel material, the stainless steel Roots blower can effectively resist the corrosion of various chemicals and is suitable for the treatment of corrosive gases or gases containing corrosive particles.

Output gas cleanliness: In industries such as food, it is required that the output gas must be clean. Stainless steel Roots blowers do not produce small particles during operation, ensuring the purity of the output gas.

High hardness: Stainless steel Roots blowers have high hardness and can withstand large pressures and loads, extending their service life.

Stable coefficient of thermal expansion: When transporting high-temperature gases, stainless steel Roots blowers exhibit a stable coefficient of thermal expansion, ensuring the stable operation of the equipment.

Low noise: The three bladed linear impeller design makes the intake and exhaust pulsation smooth, reducing the noise level.

Main parameters:

Standard configuration: Universal base, belt cover, fan pulley, pressure relief valve, pressure gauge, anchor bolt.
Precautions before startup
1. Check if the foundation bolts and other connections are secure.
2. Remove foreign objects such as welding slag from the pipeline.
3. The valve should be fully open, otherwise the fan will operate at overload and be damaged.
4. Check and add gear oil. When leaving the factory, the oil tank has already been filled with gear oil. Please check the oil level in the gearbox. In the shutdown state, simply add to the oil window *, do not add too much, otherwise it will cause oil leakage.
5. Add butter to the bearings. The fan is running normally, and it should be refilled once or twice a week depending on the actual working conditions.
6. Check the tightness of the narrow V-belt and the misalignment of the pulley. The deviation of the pulley can be adjusted with a ruler. The tightness of the belt can be adjusted according to the table below. After a period of use, the belt will become loose and needs to be readjusted.
7. Check if the power supply voltage and frequency meet the parameters on the motor.
8. Check the direction of the pulley. When observing the pulley, the rotation direction of the pulley should match the rotation mark arrow.
9. Before starting, rotate the pulley by hand. If there are no abnormalities, the fan can be started.