Abstract: Changsha multistage centrifugal pump manufacturers Southern Pump is specialized in producing multistage centrifugal pump manufacturers, the production of high head multistage centrifugal pump, using a wide range, and multi-stage centrifugal pump Changsha Pump Works Southern There are many series , Such as D-type, DG type, DF type, DM type, DY horizontal horizontal multistage centrifugal pump. However, multi-stage centrifugal pump in the course of the use of some common problems occur, now by the Changsha multistage centrifugal pump manufacturers pump to explain why you cause the cause of the bearing overheating and solutions. Key words: Multistage centrifugal pump Multistage centrifugal pump Multistage centrifugal pump manufacturers in Changsha Multi-stage pump manufacturer Changsha Pump Factory First, the cause of multi-stage centrifugal pump bearings overheating 1. Install or test multi-stage centrifugal pump shaft and whether the motor shaft concentricity, pump shaft and motor shaft misalignment can cause vibration caused by overheated bearings. 2, multi-stage centrifugal pump shaft worn or loose 3 are in operation, the centrifugal pump shaft lubrication problems or multi-stage pump There is no oil 4, if the bearing with oil ring, oil ring may not bring oil. 5, multi-stage centrifugal pump bearing cooling water is not enough or intermittent, so bearing overheating. Second, cause multi-level centrifugal pump bearing overheating solution 1, the multi-stage centrifugal pump shaft to conduct a comprehensive inspection and repair, so that the normal operation. 2, such as the old multi-stage centrifugal pump shaft problems, to be replaced multi-stage pump bearings. 3, the multi-stage centrifugal pump dirty oil release, cleaning bearings with kerosene, and then poured into qualified new oil. 4, check and eliminate the cause of multi-stage centrifugal pump without oil, if the oil ring wear, it should be promptly replaced. 5, check the multi-stage centrifugal pump cycle is tight, the hydraulic pressure is normal.
Automatic Sliding Door
Automatic Sliding Doors can either be a single door sliding in one direction or bi-parting doors where each door leaf slides in the opposite direction. They are often used in grocery stores, entrances to shopping malls, hospitals and other applications where you want to provide your customers a hands free, safe and easy access to your building.
Hospitals
Airports
Retail centers
Pharmacies
Hotels
Grocery stores
Hardware stores
Sporting goods stores
And more
In addition, one of the biggest benefits of automatic doors is energy savings. Since these doors only open when someone comes in or out of your building, it prevents the loss of energy when a door may otherwise be left open for a long time.
Hongfa will only dispatch highly trained CE Certified inspector/technicians to inspect, repair, service or replace automatic doors. This ensures we provide the most efficient and safest door repair for your business.
Automatic Sliding Door,Automatic Sliding Glass Door,Sliding Door With Automatic System,Automatic Stacking Sliding Glass Door
Shenzhen Hongfa Automatic Door Co., Ltd. , https://www.hfgaragedoor.com
