Ningbo, mine wear multi-stage centrifugal pumps, gas tied, Grace Pump

First, mine wear multi-stage centrifugal pumps Introduction: Mine wear multi-stage centrifugal pumps using state recommended hydraulic model of energy-efficient products, the company constantly updated by our R & D, with a high efficiency, wide range of performance, safe operation and a smooth, low noise, easy installation and maintenance, operation and long life and other advantages, the technology leader in the domestic level, reliable product performance. The pump is mainly used for mining, its flow components and parts are easily damaged with a wear-resistant material, for conveying solid particles content ≤1.5%, granularity ≤0.5mm, neutral mine water temperature below 80 ℃ and similar Other sewage. Second, mine wear multi-stage centrifugal pump is mainly used for mining purposes, the filtration components and parts are easily damaged with a wear-resistant material, for conveying solid particles content ≤1.5%, granularity ≤0.5mm, temperature at 80 ℃ The following neutral mine water and other waste water like that. Third, use mine with a wear-resistant multi-stage centrifugal conditions ◇ conditions under water (containing solid particles of less than 0.1%), 5000h run without major repairs, reduced efficiency does not exceed 6%. Under conditions ◇ sewage containing solid particles from 0.1% to 1% or less, running without major repairs 3000h, reduced efficiency does not exceed 5%. ◇ containing solid particles in the 1 to 0.5% of sewage conditions 2000h run without major repairs, reduced efficiency does not exceed 6%. Company Name: Grace Changsha Pump Manufacturing Co., Ltd.