Mine Flameproof sewage desilting submersible pump is similar domestic products screening improvements to overcome its shortcomings in the hydraulic model, sealing technology, mechanical structure, protection and control optimization and innovative design, the mine flameproof sewage desilting submersible pump to make the products more secure and reliable, portable and practical, long life, sewage desilting performance; entire series of products, reasonable type spectrum, selection. Screening model: performance optimization, double channel impeller running smoothly without clogging, flowing capacity. Mine flameproof sewage desilting submersible pump has no overload characteristics, input power shall not exceed the auxiliary electrical power used in any operating point. Mechanical seal improvements: independent tandem mechanical seals and double mechanical seal. Structural optimization: structural design is conducive to the mechanical seal tightness, smooth operation, higher reliability; optimized design, more portable and practical. Motor protection class of IP × 8 submersible motor cooling effect, the temperature rise is lower than normal motor, and further improve the durability of F class insulation prompted motor last longer. Forthright with solid, Shandong Jining City Zhuoxin Mining Equipment Co., Ltd. adhering to visit our company, invited experts, leading, guiding, enlighten, and look forward to sincere cooperation with you, "the pursuit of excellence is always our theme, we will good governance and create efficient, and strive to the state-of-the-art technology, excellent product quality, provide multi-faceted services for coal mining enterprises. Mine flameproof submersible pump sewage desilting Usage: Suitable for coal mine methane (commonly known as gas) and coal dust explosion hazard, conveying containing silt, slime, coal gangue, coal cinder, fiber properties insoluble solid phase material mixed sewage. Also be applied to the construction of buildings, hospitals, residential district, municipal engineering, road traffic and construction, factories, sewage, and small sewage treatment occasions carriage containing solid particles, long fiber wastewater, stormwater, mine flameproof sewage desilting submersible pump sewage. Mine Flameproof sewage desilting submersible pump conditions of use: 1, Power 380V or 660V, three-phase, 50HZ. 2, medium temperature generally does not exceed 40 ° C, pH value of 5-9, medium severe ≤ 11kN/m3 3 impeller center, dive depth of not more than 3 m. 4, can not meet the highly corrosive fluids. 5, the diameter of the solids in the medium size should be consistent with the MT / T 671-2005 provisions of Model flow m3 / h Yang Cheng m supporting power kW Voltage V Current A with the turn step speed r / min unit efficiency% maximum particle diameter mm 2.2 380 or 660 or 1140 5.12 or 2.95 or 1.7 3000 29.2 10 Contact BQS (BQW) 10-28-2.2 10 28: Jiangjing Li Mobile: 15653732939 Tel 0537 -2998821 Fax :0537-2,228,358 QQ: 1970907860