BLM450-2 two lobe roots vacuum pump blower

Two lobe roots blowers is a new product developed by our company based on the advanced technology features of types of Roots air blower at domestic and abroad. The development of BLM450-2 two lobe roots vacuum pump blower is based on the application of advanced CAD design and advanced processing technology, to ensure the fan performance, and our roots air blowers have been used widely in all kinds of industrial machines. Two lobe roots blowers have wide range of air flow, sub files, high pressure, and there are nearly 20 models, more than 100 kinds of specifications of three lobes roots air blowers.

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Two lobe roots blowers is adopted for shielded wire of intake air and air exhausted of case of blower.Triangular air inlet constructed by bright wire at the top of rotor is opened in sequence through rotation of rotor,BLM450-2 two lobe roots vacuum pump blower avoiding instantaneous opening or closing of air inlet and air exit,resulting in extremely small running noise,almost no air exhaust pulsating movement.

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High efficiency.Two lobe roots blowers is adopted for rotor,facilitating keeping mutual clearance between rotors,no need to consider slight axial change causing rotors mutually contact,just as rotor of spiral type,thus making efficiency further elevate.Low vibration.As precise digital control machine toolBLM450-2 two lobe roots vacuum pump blower is adopted for machine of rotor,and adopting high precision dynamic balance is adopted to conduct balancing,therefore there is almost no vibration for running of blower.

BLM450-2 two lobe roots BLM450-2 two lobe roots vacuum pump blower pump blower

• positive displacement blower, no compression, air conveying is smooth, there is small flow rate changes along with pressure charges
• three lobes linear-shaped impeller making inlet and outlet pulsation quiet with low noise and vibration.
• special impeller of mesh curve and small enclosure making roots blower high efficiency, low energy consumption.
• small size, light weight and elegant appearance.
• with high-precision synchronous hard-toothed surface gears ensure long life.
• much cleaner with no oil
• with nitrile rubber seal rings

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• Experienced staffs answer all your questions in time.
• Customized design is available.
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• Professional factory: We are manufacturer, specializing in producing all kinds of Blowers machine,aerator machine,engine equipment for more than 15 years, competitive with good quality.
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• If the above model is not suitable for your request, please tell us your need and then we can send you the most satisfying drawing.