Versatile and efficient pumping sand pump caisson

I. Product Overview ZSQ utility caisson efficient pumping sand pump flow parts (including pump cover and impeller) are made of wear-resistant material. The selection of products, advanced structure, wide flow channel, through strong, widely used in metallurgy, chemical, mining, coal, electricity, building materials, municipal environmental protection and river dredging and other enterprises for delivery containing sand, cinder, tailings and other liquids containing abrasive solids. The products in addition to the main impeller, another increase in the bottom of a mixing impeller, can precipitate in a mixed liquid slag jet hit the water and solid particles. The pump in case of the absence of auxiliary devices to achieve high levels of delivery. Unique sealing device can effectively balance the pressure inside and outside the oil, so that the mechanical seal both ends of the pressure to maintain a balance, to ensure maximum reliable operation of the mechanical seal, greatly extend its service life, the motor can increase water detection based on user requirements, variety of protective devices overheat, so that products can long-term safe operation under harsh working conditions. Second, the technical parameters: Power: 3KW-132KW flow: 10-2200m3 / h; Head: 5-60m; Speed: 1440r / min, 2880r / min; Diameter: 50mm-400mm; temperature range: -15 ° - + 110 ° Particle size: less than 5 cm Material: high wear-resistant alloy steel Third, the model significance: 100 ZSQ 75-15-7.5 100 - pump discharge nominal diameter (mm) ZSQ - latent cement sand pump 75 - Rated flow (m3 / h) 15 - Rated head (m) 7.5 - with motor rated power (Kw) four conditions: 1. Power is 50Hz or 60Hz / 230V / 380V / 415V / 660V / 1440V, three-phase AC power distribution transformer capacity is 2-3 times the motor rated capacity. 2. Medium temperature not exceeding 60 ℃, R type does not exceed 110 degrees, does not contain flammable and explosive gases. 3. Maximum weight concentration of solid particles in the medium: 45% ash, slag was 60%. 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, the upper suspension positioning. Fifth, the use of 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 mud 6 clean up sand, 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, conveying other media containing large solid particles