Application:
1. It is mainly used for high-rise building domestic water supply, fire constant pressure water supply, automatic spray water, automatic water curtain water supply, etc. It can also be used for water supply and drainage in factories and mines, long-distance water supply, supporting use of various equipment and water for various production processes.
2. It is used to transport diluted, clean, non-corrosive, non-explosive water and liquid without solid particles or fibers with physical and chemical properties similar to water.
Working Condition:
1. The medium used in the DL/DLR vertical multistage centrifugal pump should be similar to water, with a kinematic viscosity <150mm2/s, and no hard particles, and no corrosive properties.
2. The vertical multi-stage centrifugal pump is used at an altitude of less than 1000 meters, if it exceeds, it should be mentioned in the order, so that the factory can provide you with more reliable products.
3. The operating temperature of the medium is -15℃～120℃.
4. The maximum system working pressure≤2.5MPa.
5. The ambient temperature should be lower than 40℃, and the relative humidity should be lower than 95%.
6. The medium temperature of the DLR vertical multistage centrifugal pump does not exceed 120℃.
