Teach you to solve the operation error caused by stainless steel fountain pump problem:
The first two pumps should be pumped in parallel to ensure the same performance. Pump performance curve should be slow down type is good, can not have a hump.
The second step: to eliminate the factors that cause the pump overload, such as flow channel blockage; appropriate to extend the pump start time, reduce the disturbance on the drive shaft, rotating parts and stationary parts to reduce the collision and friction, and the resulting Of the thermal deformation; for water lubricated plain bearings, start the process should be added enough pre-lubricating water to avoid dry start until the pump water and then stop the water.
The third step: regular oiling to the needs of the bearing oil, for long axis liquid centrifugal pump, because there is torsional vibration shaft system, if the use of a thrust tile, the main damage is the thrust tile, this time can be appropriately increased Lubricating oil viscosity, to prevent damage to the liquid dynamic lubricating film.
The fourth step: stainless steel fountain pump manufacturers suggested to prevent the fountain pump amplitude is too large, you can also use the measurement and analysis of vibration to determine the best pump operating parameters.
The first two pumps should be pumped in parallel to ensure the same performance. Pump performance curve should be slow down type is good, can not have a hump.
The second step: to eliminate the factors that cause the pump overload, such as flow channel blockage; appropriate to extend the pump start time, reduce the disturbance on the drive shaft, rotating parts and stationary parts to reduce the collision and friction, and the resulting Of the thermal deformation; for water lubricated plain bearings, start the process should be added enough pre-lubricating water to avoid dry start until the pump water and then stop the water.
The third step: regular oiling to the needs of the bearing oil, for long axis liquid centrifugal pump, because there is torsional vibration shaft system, if the use of a thrust tile, the main damage is the thrust tile, this time can be appropriately increased Lubricating oil viscosity, to prevent damage to the liquid dynamic lubricating film.
The fourth step: stainless steel fountain pump manufacturers suggested to prevent the fountain pump amplitude is too large, you can also use the measurement and analysis of vibration to determine the best pump operating parameters.
Manufacturers recommend: Shenlong stainless steel fountain pump
Keywords:Operation error, stainless steel fountain pump problem
没有评论:
发表评论