3 Lobes roots type air blower for wastewater treatment
Rotary Air Blower Product Description The Rotary Air Blower utilizes an involute profile integral shaft ductile iron impeller design. The head plate, gear cover, end caps and rigid one-piece housing are made of gray cast iron. Carburized and ground alloy steel timing gear tapers are mounted on the shaft and secured with locknuts. Cylindrical roller bearings are used on the drive end and ball bearings on the gear end. The characteristics and advantages of rotary blowers 1. Small size, large air volume, low noise, and low energy consumption (the rotary blower adopts the principle of operating compressed air, although small in size, it has high air volume, energy saving, and operates quietly) 2. The operation is smooth and the installation is very convenient (for small models, as long as they are placed properly, the vibration is minimal and there is no need to install anti vibration devices, making the installation very convenient). 3. Resistance to load changes and stable air volume (for example, if the pressure of the sewage treatment aeration tank changes, the load changes, but the air volume also changes very little with the pressure change). 4. Equipped with an air chamber for smooth air dissipation (all models are equipped with an air chamber to prevent air pulsation and ensure smooth air dissipation). 5. The material is excellent, the structure is clever, and the performance is excellent (all blowers are made of high-quality materials, the structure is exquisite, sturdy and durable, and the performance is excellent, with few faults occurring during long-term use). 6. Simple maintenance, few malfunctions, and long service life (low speed, low wear, and long service life).
Centrifugal Air Blower Centrifugal Air Blower For Sale Centrifugal air blowers adopt three core high-end technologies: "ultra high-speed direct connection motor", "air suspension bearing", and "high-precision single-stage centrifugal impeller", creating a new era of high efficiency, high performance, low noise, and low energy consumption fans. It is a new generation of high-tech civilian products developed with great dedication based on the design experience of aviation turbomachinery. Features 1. Energy saving and high efficiency The air suspension centrifugal blower uses air bearings, direct connection technology, a high-efficiency impeller, a permanent magnet brushless DC motor, and no additional friction. The fan automatically adjusts the consumption of motor power based on the output (adjustable range of air volume 40-100%) to maintain the high efficiency of equipment operation. 2. No vibration, low noise Adopting air bearings and direct connection technology, there is no vibration generated, and the fan does not need to be equipped with sound insulation devices; The equipment is lightweight and does not require a special foundation. The installation and layout are simple and flexible. 3. No lubricating oil The fan adopts air-bearing technology, and the system does not require a lubricating oil system, providing clean air to special industries such as electronics, medicine, and food. The operating temperature of the air bearing has reached 600 degrees, and all the drawbacks of the oil-based bearing system have been successfully resolved. 4. No maintenance Without the necessary gearbox and oil bearings for traditional fans, our series of high-tech impellers and motors are directly connected without couplings. The intelligent control system and key components use AL7075 (aviation aluminum). These technologies ensure that the equipment is maintenance-free, reduce maintenance costs for users, and improve the stability of the gas supply system operation. 5. Convenient operation control Self-checking and constant pressure operation, load/no load operation, overload control, and unmanned operation can be achieved on a personal computer for fan speed, pressure, temperature, flow rate, etc. The fan adjusts the flow rate by adjusting the speed of the impeller. Adjusting the speed can easily adjust the flow rate based on the temperature and pressure changes of the inhaled air. It can automatically and manually adjust the flow rate. 6. Small device installation space The air suspension centrifugal blower equipment is lightweight, small in size, easy to install, and can significantly save users on building and auxiliary electrical control system investment.
Roots Blower For Sale The Roots blower is a volumetric fan, with impeller end face and front and rear end covers of the fan. The principle is to use two blade shaped rotors to move relative in the cylinder to compress and transport gas in a rotary compressor. This type of blower has a simple structure and is easy to manufacture. It is widely used in aquaculture oxygenation, sewage treatment aeration, cement conveying, and is more suitable for gas conveying and pressurization systems in low pressure situations. It can also be used as a vacuum pump, etc. Type of Roots Blowers for Sale Roots Vacuum Pump Roots vacuum pumps have been applied in petroleum, chemical, plastic, pesticide, turbine rotor dynamic balance, aerospace space simulation and other devices, so they should be vigorously promoted and applied in China. It is also widely used in industries such as petroleum, chemical, metallurgy, and textiles. Rotary Air Blower Small size, large air volume, low noise, and low energy consumption (the rotary blower adopts the principle of operating compressed air, although small in size, it has large air volume, energy saving, and silent operation that other forms of fans cannot compare with.). Smooth operation and convenient installation (for small models, as long as they are properly placed, the vibration is minimal and there is no need to install anti vibration devices, making installation convenient). Resistance to load changes and stable air volume (for example, if the pressure of the sewage treatment aeration tank changes, the load changes, but the air volume changes very little with the pressure change). Equipped with an air chamber for smooth air dissipation (all models are equipped with an air chamber to prevent air pulsation and ensure smooth air dissipation). The material is excellent, the structure is clever, and the performance is stable (all blowers are made of high-quality materials, the structure is exquisite, sturdy and durable, the performance is stable, and there are few long-term failures). Simple maintenance, few faults, and long service life (low speed, low wear, and long service life).
Direct centrifugal fans are a line of industrial fans that have many useful applications today. Widely used for industrial parks, factories, workshops or high-rise buildings, shopping malls... areas with large areas. Model: SCD-BNo Capacity: 0.75kW-30kW Voltage: 220V-380V Flow: 1500m3/h-60000m3/h Pressure: 200Pa-1300Pa
High pressure centrifugal fan drives indirectly Model: SCIK-CNo Capacity: 20kW-250kW Voltage: 220V-380V Flow: 9000m3/h-60000m3/ h Pressure: 3000Pa-16000Pa
Model: SCI-HNo Capacity: 5.5 kW - 3500 kW Voltage: 380V Flow: 6000m3/h - 400000m3/h Pressure: 2700Pa - 5600Pa
Indirect centrifugal fans are centrifugal fans whose motor structure is indirectly attached to the impeller through a belt or hard joint. Indirect centrifugal fans have all the same functions and roles as other centrifugal fans . That is the movement of air and gases entering at a certain angle compared to the direction of the incoming fluid. Product name: Indirect centrifugal fan Model: SCI-TNo Capacity: 0.2 kW - 300 kW Voltage: 380V Flow: 2000m3/h - 55000m3/h Pressure: 300Pa - 13000Pa
Indirect axial fans are axial fans with a motor structure designed to connect indirectly to the impeller through a belt. This line of fans is similar to other axial fans, which have suction and blowing directions parallel to the fan axis. Model: SAI-CNo Power: 0.37 - 30kW Voltage: 220 - 380V Flow: 1000 - 58000 m3/h Pressure: 100 - 900 Pa Transmission: indirect via belt Standard size: D300mm-D1200mm
Direct axial fan is a type of axial fan with a motor structure attached directly to the fan blades. This helps to increase the rotational force of the wings, creating quite a large amount of wind flow. Model: SAD-CNo Power: 0.37 - 37kW Voltage: 220 - 380V Flow: 2000 - 65000 m3/h Pressure: 120 - 1300 Pa Drive: direct
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Engine technical specification: Engine brand: Loncin G420FE, OHV, 4 stroke Power: 9.0Kw/3600rpm Displacement: 420cc Start model: Manual start & electric start Fuel capacity: 6.5L Oil capacity: 1.1L Fuel consumption: 1.8L/H Product technical specification: Area sweep (Max): 5000 ã?¡/H Transmission mode: Gear Working width: 110cm / 43.3 Brush diameter: 50cm / 19.7 ³ Forward/Re speeds: 3 / 3 reverse Wheels: 5.00-10 Universal wheel: 6³ wheels Working head adjustable angle: Left 25 degrees, right 25 degrees Easy fast assembly: Yes Packing: Wooden box Cer.for Europe: CE Standard PCS/Carton: 1PC/2Cartons G./N. Weight: 130/120kg Carton size: 125*115*92cm Warranty: One year
100 Pcs of Ebmpapst Papst Breas Internal Centrifugal Radial Blower Motor 24 Vdc For Vivo respiratory. 100 Units - ready to ship MPN: 939 3020 004 24 Vdc 150 CFM
