Roots Blower Features: ● As a result of clover with helical wheel and linear box, so the fan noise vibration is small. ● impeller and shaft for the overall structure and impeller wear, fan performance enduring, long-term continuous operation. ● High-speed high-efficiency energy-saving blower, and the structure is very compact. ● Simple structure, the use of special bearings, with superior durability, longer life than domestic large power blower fan, and also facilitates maintenance and management ● As with gear oil dumped oil installations, it does not produce oil spill phenomenon. Roots blower energy efficient blower, rotary blowers are the property of volume blower, with two leaf rotor relative motion within the cylinder to compress and transport gas rotary compressor. This blower is simple structure, easy to manufacture, for low pressure gas delivery and pressurized situations, also be used as a vacuum pump. Its features are as follows: 1, due to the impeller operation without friction in the body, does not require lubrication, making the exhaust gas is not oil. Chemical, food and other industries ideal pneumatic conveying gas source. 2, blowers belong volume blower operation. When in use, along with changes in pressure, flow rate changes very little. However, as the speed and flow changes. Thus, the choice of pressure service a wide range, the flow rate can be achieved by selecting the speed and achieve the desired selection. Roots blower Roots blower saving _ _ Zhucheng East Machinery Co., Ltd. is provided by John Han Machinery Co., Ltd. Zhucheng East. Zhucheng East Han Machinery Co., Ltd. (www.dhlcfj.com) (www.dhlcfj.com) strong, credible, Shandong Weifang fan, ventilation equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the East Han Machinery Co., Ltd. Zhucheng and you hand into the brilliant, for a better future! You can also access (www.dhlcfj.com/supply_details_49698040.html), for more information about the company.