Supply Shandong Stephen Cheung 50ZSQ15-18-2.2 submersible flushing pump

50ZSQ15-18-2.2 submersible flushing pump manufacturing high alloy wear-resistant materials, has good wear resistance, free passage, suitable for liquids containing large solid particles sediment, mud, pulp, coal slurry, sand stone and other media. In addition to increasing the pump at the bottom of a main impeller external mixing impeller, can spray the deposited sludge hit into turbulent water pump to achieve a high concentration of transport in case of the absence of auxiliary devices. Unique sealing device can effectively balance the oil chamber outside pressure, the maximum protection of the mechanical reliability of the seal, using a variety of protective measures motor overheating protection, water protection, detection, capable of working in harsh conditions of long-term safe operation. Suitable for extraction Construction sand, silt, coal slurry, fly ash, silt, tailing slurry, ore, iron sands, rivers, lakes, reservoirs, ports and other pumping sand dredging project, but also for iron and steel plants, power plants, Grit industrial and mining iron ore plant, oil and other sedimentation tank removal, sewage treatment plants and other precipitates. Structural features 1. Machine for the dry-type pump, motor with oil chamber sealed manner, equipped with mechanical seal, can effectively prevent the high-pressure water and impurities into the motor cavity. 2. In addition to the main impeller, there are stirring impeller, capable of sludge deposited on the bottom of the stirred into turbulence after extracted. 3. impeller and stirring impeller flow components using high hardness high chrome cast steel, wear, corrosion, sewage capacity, through a larger solid particles. 4. Motor submerged, without suction lift limit, high slag suction dredging is more thorough. 5. Overall Equipment simplified allowed with additional stirring device or injection device, easy to operate, with a total investment of unit lowered. 6. stirring impeller direct access to the deposition surface, by controlling the concentration of dive depth. In the specific gravity of the medium through the installation of auxiliary equipment, increasing media concentration conditions 1. The power to 380V / three-phase AC power distribution transformer capacity is 2-3 times the motor rated capacity. 2. Medium temperature should not exceed 60 ℃, not including the inflammable gases. 3. Media maximum weight concentration of solid particles: 45% ash, slag was 60% less slurry concentration of 40%. 4. Unit diving depth: not more than 40 meters, the minimum diving depth to submerge motor prevail. 5. Units in the medium work for the vertical position, working status is continuous. Uses: 1, rivers, lakes, reservoirs, harbor dredging 2, rivers and lakes and other waters pumping sand 3, 4 coastal land reclamation, construction row sand, mud 5, municipal pipelines, storm water pumping station sediment cleanup 6, steel sedimentation tanks, sedimentation tanks concentrator, power plant Shen coal pool oxidation ditch wastewater treatment plant sedimentation tank cleaning 7, steel plant blast furnace slag, slag conveyor 8, concentrator tailings, slag, slurry transportation 9, coal cinder, coal, coal slurry cleared 10 power plant fly ash, coal, coal slurry transport 11, to learn all kinds of diamond sand, quartz sand, slag solid particles. 12, beneficiation, gold, iron ore extraction 13, slurry transport material contains various impurities 14, transport parameters other media containing solid particles larger presentation: 50ZSQ15-18-2.2 by particle size: 10mm flow: 15M3 / h Head: 15m Diameter: 50mm Power: 2.2kw