Cantilever sump pump is maintenance-free centrifugal pumps, sump pump Hebei, bearing above the liquid level, sealless form below. Liquid pumps depending on the length of the vessel extending into the (generally from 1 to 13m) made specifications. Cheng Yu-submerged pump submerged in the liquid portion, thus no liquid splashing seal; axial and radial forces generated by operation of the pump are supported by the rolling bearings and plain bearings, quiet operation and therefore no noise; packing at a cooling system , according to user using medium temperature, with cooling water to remove heat. Liquid pumps and spare parts wetted, generally based on the requirements of the medium chosen, metallic and non-metallic materials. Sump pump in the drive and direction of rotation: pump through the claw-type flexible coupling directly driven by the electric motor, from the motor side to see the pump clockwise rotation. Sump pumps are widely used in chemical, petrochemical, metallurgy, dyes, pesticides, pharmaceuticals, rare earth, fertilizer and other industries, delivery of solid particles suspended in the tank, the best equipment is not easy crystallization of corrosive media. Open impeller can be used to transport medium containing solid particles. Features: ① unique single blade or double blade impeller structure, greatly improving the dirt capacity, which can handle fiber material 5 times of pump diameter of about 50% of the pump diameter of solid particles. ② mechanical seal with anticorrosive hard tungsten carbide material, while the improved seal double seal, so that long-term in the oil chamber, under the Yantai liquid pump accessories, can pump more than 8000 hours continuous operation safety. ③ Compact overall structure, small size, low noise, energy-saving effect is remarkable, easy maintenance, no need to build pumping stations, dive into the water to work, greatly reducing the project cost. ④ The pump seal oil chamber with high precision interference leakage detection sensor, and the stator windings of the thermal components embedded at Yantai liquid pump manufacturers, pump motor absolute protection. ⑤ according to user needs with automatic security control cabinet, the pump leak, leakage, overload and overtemperature absolute protection, improved product safety and reliability. ⑥ float switch may vary depending upon the desired fluid, automatic control starting and stopping of the pump, liquid pumps, without special care, extremely easy to use. ⑦ according to user needs with double rail automatic coupling installation system, which brings great convenience for installation, maintenance, may not have to get into the sump. ⑧ can in the whole head, and ensure the motor is not overloaded. ⑨ There are two types of installation, fixed automatic coupling installation system and traveling free installation system. Liquid pumps, Chengyu pumps, hydraulic pump manufacturers at Yantai provided by Yu Cheng Pump Manufacturing Co. Hebei. Liquid pumps, Chengyu pumps, sump pump under the Yantai factory in Hebei Yu Cheng Pump Manufacturing Co. (www.chengyubengye.com) (www.chengyubengye.com) this year introduced a new upgrade, the above picture is for reference only, please call Tel or pictures on this page, for the latest information, Contact: Zhang.