1

Service conditions of multi suction corrosion resistant submerged sewage pump

時間:2020-08-18 訪問量:437

1. The temperature of conveying medium shall not exceed + 80 ℃;
2. The pH value of conveying medium is 4-10;
3. Medium density <, > should be explained when ordering;
4. Pollutant carrying capacity: the maximum diameter of solid particles shall not exceed 2mm.

日韩欧美亚洲每日更新网_经典三级久久_国产精品亚洲午夜不卡_久久网欧美