Type Range: Power: 3-315kw head: 5-120m Flow: 5-2200m / H CALIBER: 50-400mm by Particle: 0-150mm material: high chromium wear resistant alloy, high power submersible sand pump Import pump maintenance and so on! Jinan CNQ submersible automatic mixing sewage pump, river mud pump, sand pump is the motor and water pump in the coaxial submerged medium of the hydraulic machinery, the pump flow parts are made of high-strength wear-resistant alloy materials, with good wear resistance, the passage is large, suitable for conveying the medium such as silt, mineral slurry, coal slurry, sand and stone with larger solid particles. The series of products are designed and manufactured with advanced technology at home and abroad. A set of stirring impeller is added to the bottom of the pump besides the main impeller. The unique sealing device can effectively balance the pressure inside and outside the oil chamber, and maximize the protection of the reliability of the Mechanical Seal Capable of long-term safe operation under harsh operating conditions. It is suitable for extracting construction sand, silt, silt, tailing slurry, mineral sand, iron ore, rivers, lakes, reservoirs, ports, etc. It can also be used for sand removal and Sewage Treatment deposit in steel works, power plants, iron mines, oil fields, etc. . Structural features of high-power submersible sand pump Foshan Sand pump factory: 1. The whole machine is of dry pump type. The Motor is sealed by oil chamber, with mechanical seal inside, which can effectively prevent high-pressure water and impurity from entering the inner cavity of the motor. 2. In addition to the main impeller, there is a stirring impeller, which can be deposited in the bottom of the sludge stirred into turbulence after extraction. 3. Impeller and mixing impeller and other flow parts with high hardness of high CAST steel, wear-resistant, corrosion-resistant, strong ability to discharge sewage, can pass through larger solid particles. 4. Motor diving into the water, without suction limit, high slag absorption rate, more thorough cleaning. 5. The whole equipment is simplified, it is not allowed to be equipped with auxiliary agitator or Ejector, the operation is simple and the total unit investment is reduced. 6. The impeller is close to the sediment surface and the concentration is controlled by the depth of submergence. The concentration of medium can be increased by adding auxiliary device when the density of medium is large. Operating conditions of high-power submersible sand pumps . 2. The temperature of the medium shall not exceed 60 °C and shall not contain inflammable or explosive gases. 3. Maximum mass concentration of solid particles in the medium: 45% ash and 60% slag. 4. Diving depth: not more than 120 meters, the depth of shallow water to submerge the motor. 5. The working position of the unit in the medium is vertical, and the upper suspension is fixed. SCOPE OF APPLICATION: 1. Absorb River, river, Lake, sea and other underwater sand. 2. Absorb River, river, Lake, sea, reservoir, fish pond, power plant and other underwater silt and sand. 3. To absorb the powder mud from various stone processing plants. 4. Absorb all kinds of water slurry operations processing of various solid slurry-like items. 5. To suck mud from open caissons and wells. 6. Sedimentation tank, hydropower station, reservoir, river, power plant, open caisson, mine, fish pond sediment cleaning. Kill. Tailings transportation, all kinds of tailings, slurry, slurry, coal slurry, slag, slag treatment. 8. Absorb all kinds of diamond sand, quartz sand, steel slag, water slag solid particles. 9. Transport contains larger solid particles of sand, slurry, coal slurry, sand and other media. 10. Panning for gold, pumping iron sand. We are committed to using reliable quality and excellent service to win the trust of our new and old customers! DSC02292DSC02288DSC02278