LGSR350 high-pressure Roots blower

The LGSR350 high-pressure Roots blower is one of the commonly used equipment for fertilizers, blast furnace smelting, petrochemicals, and instruments. This 350 ultra-high pressure Roots blower is widely used and has a higher air volume pressure output compared to other types of blowers. Roots blowers are widely used in backwashing, environmental regulation equipment, boiler combustion assistance, exhaust, drying, and other fields.

LGSR350 high-pressure Roots blower information

Product Name: LGSR350 High Pressure Roots Fan, 350 Ultra High Pressure Roots Fan, Roots Fan

Brand: Longgu

Usage: Low noise, reliable performance, long-term continuous operation, long-lasting performance, compact structure

Usage: Backwash, environmental conditioning equipment, boiler combustion assistance, exhaust, drying

Industries: fertilizers, blast furnace smelting, petrochemicals, instruments

Shandong Longgu Heavy Industry Machinery Co., Ltd. is located in Jinan, the capital of Shandong Province. It is a large-scale manufacturer of LGSR350 high-pressure Roots blowers. The 350 ultra-high pressure Roots blowers produced have low noise, reliable performance, long-term continuous operation, long-lasting performance, compact structure, etc. They can be used in industries such as fertilizer, blast furnace smelting, petrochemicals, instruments, etc. The key is reasonable price. New and old customers are welcome to visit and purchase at the factory.

Advantages of LGSR350 high-pressure Roots blower

The LGSR350 high-pressure Roots blower belongs to the Longgu LGSR series products, which are continuously developed and improved by Longgu Heavy Industry. It adopts a composite gradually opening line shape, has low noise, and has optimized and improved the structure of the blower equipment. The 350 ultra-high pressure Roots blower has low noise, reliable performance, long-term continuous operation, long-lasting performance, compact structure, and can be used for backwashing, environmental regulation equipment, boiler combustion assistance, exhaust, drying and other aspects. Longgu Heavy Industry integrates fully intelligent production and processing centers, with high production and processing accuracy and stable performance, widely used in fertilizers, blast furnace smelting, petrochemicals, and instruments.

Characteristics of LGSR350 high-pressure Roots blower

The LGSR350 high-pressure Roots blower is mainly composed of a casing, wall panels, impellers, inlet and outlet mufflers, gears, bearings, seals, V-belts, couplings, pressure gauges, pressure relief valves, elastic joints, and other structures. For occasions with high noise requirements, inlet and outlet mufflers or soundproof rooms can be added according to the noise requirements. The Longgu 350 ultra-high pressure Roots blower has the following characteristics

Roots blower is a positive displacement fan with high volumetric efficiency, stable air supply, stable operation, and high conveying efficiency.

Fast start-up, stable operation, and can operate continuously for a long time.

The fan can operate with little or no oil, and the output air will not be contaminated, resulting in cleaner output gas.

It can be used to transport air and other neutral gases, and special anti-corrosion and explosion-proof models can also be used to transport flammable, explosive or corrosive gases such as gas and hydrogen.

Principle of LGSR350 high-pressure Roots blower

The LGSR350 high-pressure Roots blower belongs to a positive displacement fan, and the air volume conveyed is proportional to the number of revolutions. The principle of the three bladed LGSR350 high-pressure Roots blower is that the three bladed impeller is sucked and exhausted three times by two impellers every time it rotates. Compared with the two bladed impeller, the gas pulsation is reduced, the load change is small, the mechanical strength is high, the noise is low, the vibration is also small, and the operation is stable and reliable. It can be used for backwashing, environmental regulation equipment, boiler combustion assistance, exhaust, drying and other purposes in industries such as fertilizer, blast furnace smelting, petrochemicals, instruments, etc.

Selection of pressure factors for LGSR350 high-pressure Roots blower

As a common positive displacement fan, the height of the exhaust pressure of the LGSR350 high-pressure Roots blower does not depend on the fan itself, but on the absolute condition of the device after being discharged by the LGSR350 high-pressure Roots blower. The 350 ultra-high pressure Roots blower has the characteristic of forced gas transmission, and the discharge pressure on its nameplate is the rated exhaust pressure of the blower. Roots blower can operate at any pressure lower than the rated exhaust pressure, as long as the strength and exhaust temperature allow, it can also operate beyond the specified exhaust pressure.

Production line drying, used for drying small-scale production lines.

Aquaculture oxygen supply is used for oxygen supply and mixing in fish ponds for various fish and crab species, as well as in aquariums and live fish tanks.

Sprayer, used for spraying paint and other materials to provide high-pressure exhaust without oil.

Cement production involves conveying air to the homogenization silo and rotary kiln shaft kiln.