Aquaculture price Roots blower is a positive displacement blower fan, there are two trefoil relative rotation of the impeller and the casing wall sealed space, because each wheel is involute, or is Epicycloid envelope impeller and processing lines, three for each of the impeller blades are identical, while the two impellers are also identical, thus greatly reducing the processing difficulty. Impeller in the processing of numerical control equipment to ensure that the two impellers in the center from the same situation next, no matter what position the two impeller rotation, can maintain a certain minimum clearance to ensure the gas leak within the allowable range. Rotated in opposite directions two impellers, since the gap between the impeller and the impeller, the impeller and the casing, the impeller and the wall between the minimum, so that the air inlet is formed a vacuum state, air enters the inlet chamber at the atmospheric pressure, and then, wherein each impeller blade and the two panels, the chassis constitutes a sealed chamber, the air in the intake chamber during the rotation of the impeller, the blades are formed by two continuous strip sealed chamber to the exhaust chamber, and because the discharge gas chamber impeller is mutual engagement, so the air is squeezed out between the two blades, so that non-stop operation, the air pouring from the air inlet to the outlet conveyor, which is the Roots blower the entire work process. 1, unique technology, Jin Hao Yang on three blower use, self-developed two patents. 2, low ZXSR-80-type blower noise. Fan intake and exhaust ports with a spiral structure, so that the intake and exhaust fan rotation with the rotor gradually, to avoid the ripple and noise due to the old fans turn on and off instantly generated, and therefore smooth operation, low noise. Products supporting the silencer uses an advanced sound-absorbing materials and special structures, but also effectively reduces the fan noise. 3, ZXSR-80-type blower smooth, vibration-free. Shandong Gold Yang Hao three environmental Machinery Co. uses advanced processing center dedicated impeller machining the rotor backlash uniform, and the formation of an equilibrium state, on this basis, through more sophisticated rotor balancing test, the fan running almost no vibration. 4, high ZXSR-80-type blower efficiency and low energy consumption. Using a specially designed fan rotor meshing curve for advanced composite line, sealed, leak less, volumetric efficiency is further improved. 5, ZXSR-80-type blower and long service life. 20CrMnTi fan gear used carburizing treatment, grinding, precision of five, the tooth surface more resistant. Bearing with large carrying capacity double roller bearings. Thereby increasing the life of the fan. 6, ZXSR-80-type blower output air clean. ZXSR-ZXL blower features: The current series of large industrial boilers burning coal for the merits of the poor, is equipped with a dust collector, economizer resistance varies, the required air flow induced draft fan, a large pressure difference taking into account the economic and adaptability fan, it provides Y8-39 and Y9-38 type two series fan for users to choose. The same machine number two series fan connection and installation dimensions same Xing Machinery Co., Ltd. Shandong chapter /// aquaculture blower price