Roots blower

▍Product Description/ Product introduction

Three-blade Roots Blower SR125

Airflow: 0.8 - 129 m3/min

Pressure: 0.1-0.9 kgf/cm²

Motor Power: 0.75 - Over 250 kW

Standard Accessories:

Universal Base

Belt Guard

Fan Belt Wheel, Motor Belt Wheel, V-Belt

Inlet muffler (with air filter)

Safety Valve

Pressure Gauge

Lubricating oil

Anchoring Bolt

Each model comes with a performance chart and standard specifications, making it easy to select the appropriate fan model.

The fan body, including the attachments, is standardized. We have a well-established mass production system, capable of meeting your requirements at any time.

Due to its excellent spiral structure and the use of a silencer with a noiseless air filter matched to the same fan, the fan operates at a significantly lower noise level than before.

The rotor is a precision product that has been numerically controlled machined. It has achieved complete dynamic balance during the manufacturing process, with no errors and minimal vibration.

Compact design, small installation area.

▍Product Features/ Product Features

1. Low noise. The intake and exhaust ports of the fan are designed in a spiral shape, allowing the intake and exhaust processes to sequentially cut in along the spiral line, thereby avoiding the pulsating noise and vibration that occur instantaneously during the exhaust of traditional fans. Sewage sludge transportation usedRoots BlowerUtilized a noise suppressor with a negative impedance composite design, further reducing noise levels.

2. High thermal and volumetric efficiency, thus energy-saving. The Roots blower rotors feature advanced compound curves, which provide more rational meshing and increased volumetric efficiency.
4. Low vibration. Even though the rotor has been precision machined and is already in a balanced state, it is still balanced using high-precision dynamic balancing equipment. As a result, the fan operates with almost no vibration.
5. Utilizing high-precision, high-hardness synchronous gears, not only does it extend the lifespan of the fan, but also effectively reduces noise.
6. This series of fans utilizes imported bearings from Japan or Germany, and imported rubber belts from South Korea or Taiwan, ensuring higher product reliability.
7. Output air is clean, free of any oil or dust. The Roots blower's sealed structure is rational, preventing oil from entering the housing, thus ensuring clean air.

▍Application Scope/Scope of application

Primarily used for yiMedicines, chemicals.Coal, glass industry wasteWaste treatment and other industries. It is specifically designed for the characteristics of corrosive media and complex components in similar industries. It plays a crucial role in the ventilation and exhaust of special gases like coal gas, natural gas, etc.

▍Product Real Photos/Product Photograph