SOLLANT BLOWERS
Oil Free Screw Blower
1. What is an oil free screw blower?
Screw compressors delivering compressed air below 1.5 bar(g) are referred to as (rotary) screw blowers. The working principles of a screw blower are thus identical to those of a rotary screw compressor. Rotary screw blowers are used in a variety of low-pressure applications (wastewater treatment, pneumatic conveying, fermentation,…).
Sollant screw blower units are ISO 8573-1 Class 0 certified to protect your critical processes and products.
2. What are the advantages of screw technology?
Energy costs can add up to 80% of the lifecycle cost of a blower. Screw blowers are type of positive displacement blowers. The internal compression process of a screw blower results in significantly lower energy consumption as a very limited amount of energy is transferred to heat. That is why screw blowers are an energy-efficient alternative to the classic rotary lobe blower solutions. On average, you can save up to 35-40% compared to lobe or roots style technology by opting for a highly efficient screw blower. The higher the pressure required by your application, the higher the potential savings and the lower your total cost of ownership.
Screw technology is the ideal technology for a variable speed configuration as the air compression energy efficiency level is rather constant at different operating points. Besides that, a very wide window of speeds can be obtained.
3. Why Choose Sollant rotary screw blower?
Compared to lobe technology the Sollant oil-free screw blower saves an average of 35-40% on your energy costs. Further savings can be achieved with variable frequency drive (VSD) technology.
Avoid unforeseen costs with our plug-and-play packages: a full and complete package, ready for operation upon arrival.
Air Suspension Centrifugal Blower
1. What is Air Suspension Centrifugal Blower?
Sollant Air Suspension Turbo blower, by the air bearings, engine base, permanent magnet synchronous motor, frequency conversion controller, self-cooling system composition, and is equipped with air filtration equipment and vent valve silencer. Due to the air suspension bearing technology, blower bearing friction, and vibration, heat-dissipating capacity is small, below 80-decibel noise, therefore, no set of lubricating oil device and gas, oil, and water in the pipe system, also need not set up special sound equipment.
2. Advantage of Sollant Air Suspension Centrifugal Blower:
Sollant Air suspension centrifugal blower features the advantages of energy-saving, low noise, oil-free, simple and reliable operation, easy maintenance, semi-permanent service life, etc.
3. Application:
It is suitable for the sewage treatment industry, food and drug industry, petrochemical industry, textile industry, printing and dyeing industry, metallurgy industry, coal chemical industry, cement and construction materials industry, and other industries.
4. Feature of Sollant Air Suspension Centrifugal Blower:
(1). High efficiency and significant energy saving.
*The high-efficiency impeller and the super high-speed motor adopt the direct connection of the air bearing to remove the gearbox and lubrication system, without mechanical contact, no vibration, low noise, no need for sound insulation.
*Using BLDC motor and variable frequency speed control system, adjust the speed control flow and pressure, and maintain high efficiency in the range of working flow of the fan.
(2). Save space and reduce investment in ancillary facilities.
*The smallest wind machine room area; The equipment has lightweight, simple foundation construction and no lifting device for installation. At the same time, you can choose the convenient arrangement mode according to the need, such as blowing the blower room directly on the aeration pool, saving the pipeline investment, and reducing the loss of pipe resistance.
(3). Simple operation and high degree of automation.
*The fan itself conducts a self-check on the speed, pressure, temperature, and flow rate, which can prevent the surge function and can realize unmanned operation. In the working area of the fan, the output of wind volume and wind pressure is adjusted freely according to the external control signal.
* No local control cabinet and soft starter cabinet are required; The fan itself integrates the local control system; The main control panel set up by the wind machine room can automatically adjust the pressure, flow, control opening, and problem alarm automatically through the computer CP U, so as to realize single and multiple simultaneous automatic control operation. The same time can be controlled by the remote central control room.
*The relevant technical personnel through the simple training, according to the procedure of the operation manual, the fan can be automatically put into operation and realize unmanned operation.
(4). High reliability of equipment.
*Using two leading technology technologies, ultra-high-speed (BLDC) motor, and HAFB (Hydro-Dynamic Air Foil Bearing) dynamic pressure Air Bearing technology (removal due to gearbox, oil road lubrication system, complicated control system failure); The key parts are selected with excellent materials (the impeller adopts the SUS630 high strength stainless steel and the axial titanium metal material);Through standardized production, ensure the equipment performance is stable and excellent, high reliability.