Sand mining pumps, dredging pumps, how to buy sand suction pump?

Sand mining pumps, dredging pumps, how to buy sand suction pump? ZSQ submersible pump sand mining by definition is hidden underwater pumping sand pump, pump or suction dredging aliases sand pump is mainly used for rivers, reservoirs, lakes, dams, caisson and other underwater sand pumping and dredging work. Advantages: 1. Pump casing, impeller, guards and other major flow components made of high-chromium alloy wear-resistant materials, long life, saving the cost of investment. 2. bottom with a stirring impeller, by vigorous stirring to precipitate in the bottom of the sand silt stirred into a slurry, and at the same time pumping. 3. The maximum diving depth of up to 50 meters, maximum flow rate of up to 2,000 cubic meters, for a variety of applications requiring high flow pumping sand pumping sand deepwater environment. The product range, more categories, specifically to inquire order. 5. The installation and removal, easy maintenance. Submersible pumping sand pump is a mechanical and electrical integration products, all running in the water, compact, easy to operate, can easily be installed and removed. Conditions of Use: 1, the power is 50Hz / 380V three-phase AC power distribution transformer capacity is 2-3 times the motor rated capacity. 2, the crew working in the media for the vertical position, working status is continuous. 3 crew diving depth: less than 50 m. 4, the medium maximum weight concentration of solid particles: 45% sand, 60% slag. 5, and the temperature should not exceed 50 ℃, R-type (high temperature) does not exceed 140 ℃, not including the inflammable gases. Main purpose: 1. rivers, lakes, sea and other waters pumping sand. 2. rivers, lakes, reservoirs, hydropower stations, ports and other sediment dredging. 3. Construction row sand, mud, drainage construction, drainage discharge sediment during pier construction. The municipal pipelines, storm water pumping station sediment settling basin cleanup 5. factory clear, mine water warehouse sediment, dredging rivers, the sea sand mining, clean up settling reservoir, Amoy well, removing slag, removing slag waste, thermal power plants clear pink ash, ranked tailings, coal, mineral, gold and so on. Selection principle: ZSQ sand mining submersible pump more specifications, can be applied to different conditions of different users, only right and proper working conditions selected in line with the specifications and model, with less investment to achieve the best benefits at the same time, Reasonable selection can effectively extend the pump life, as follows: 1. Master scene and whether the conditions of use conform (voltage, frequency, water, power supply capacity, etc.). 2. Select the pumping sand pump preliminary specifications and model selection 1) Flow: According to the requirements determination pumping sand pump flow. 2) to determine the pipeline: subsidence according to the medium calculate the critical velocity, a reasonable choice pipeline diameter. 3) line loss calculation: calculated based on the length of tubing and pipe bend loss, the number of valves. 4) pump head calculation: pumping sand pump head = water to the outlet vertical elevation + safety margin + piping losses (10%). 5) determine the specific type pumping sand pump 6) determined in accordance with the flow and head installation: fixed, mobile. One year warranty / wooden box, with cash, can also be customized, details inquire! ZSQ sand mining pump buy Hotline: 13290333050 (24 hours) 0531-55507996 QQ: 1569012795