GW-type non-clogging submersible sewage pump is based on the introduction of foreign advanced technology, combined with the use of domestic pumps and the successful development of a new generation of pump products, with significant energy saving, anti-winding, non-clogging, Automatic installation and automatic control and so on. In the delivery of solid particles and long fiber garbage, has a unique effect. First, the GW-type pipeline non-clogging sewage pump Products: This series of sewage pump with a unique impeller structure and a new type of mechanical seal, which can effectively transport solids and long fibers. Impeller compared with the traditional impeller, the pump impeller single or dual flow channel form, it is similar to a section of the same size elbow, has a very good overcurrent, with a reasonable volute, making the pump has the efficiency High, impeller static and dynamic balance test, sewage pump to pump in the operation without vibration. Second, the GW-type pipeline non-clogging sewage pump Features: 1. Pump for the vertical single suction single-stage centrifugal sewage pump, import and export center line in the same horizontal line, import and export of the same flange, it is very easy to install and dismantle, covering Small area, can be installed in the pipeline as any valve position. 2. Pump and motor direct coaxial, is a mechatronic product, junction decay compact, stable performance. 3. The use of large flow anti-clogging hydraulic components designed to greatly improve the dirt through the ability to effectively pass the pump diameter of 5 times the fiber material and caliber for the pump diameter of about 50% of the solid particles. 4. Reasonable design, matching motor is reasonable, high efficiency, energy-saving effect is remarkable. 5. Mechanical seal with hard wear-resistant tungsten carbide, durable, wear-resistant features, can make the pump safe and continuous operation of more than 8000 hours. 6. Advanced hydraulic performance, machine efficiency, low noise operation. GW-type pipeline non-clogging sewage pump Usage: GW pipeline non-clogging sewage pump is suitable for the discharge of the factory business seriously polluted wastewater, residential sewage discharge stations, urban sewage treatment plant drainage systems, air defense system drainage stations, Waterworks water supply equipment, hospitals, hotels sewage, municipal construction sites, exploration, mining auxiliary machine, rural biogas digesters, irrigation and other industries, conveyor belt particles of sewage, dirt, can also be used for water and with weak Corrosive media. Fourth, GW-type pipeline without clogging sewage pump inspection and maintenance: 1. The pump should be checked before use motor winding insulation resistance of the case, such as less than 0.5 megohms, just the stator must be dried until the insulation resistance increases Rear use. 2. The impeller at the pump inlet and seal the gap between the seals should be replaced if more than 2mm wear seal. 3. When the pump seal leakage occurs, the seal should be promptly replaced, the first static seal replacement package real, and then sealed in the shaft seal can be. 4. Replacement of the impeller, pull the application of tension, can not be hit with a hammer, so as to avoid damage to the axis. V. GW-type non-clogging sewage pipe pump common cause of the malfunction: 1. No water, was pumping heavy fluid and particle size is too high; liquid flow blockage; impeller steering error; pumping rod impeller was stuck; pipe outlet height exceeds the rated Lift height. 2. insufficient flow, low head. Low voltage, impeller steering error or wear seal wear; heavy liquid particles too high. Insulation resistance is low, the surrounding environment is wet, serious mechanical seal leakage. Expand to read: Guangzhou Central Expo China Construction Water Show Industrial Internet (Xiamen) Technology Co., Ltd. Asia Pump Network Editor: Xiao Hai http://beng.liuti.cn/ (Service Hotline: 400-6030-811)