Shaoxing three-blade Roots blower maintenance HDSR50 fan maintenance

Three-blade Roots blower maintenance and fan repair
< bold d< Three-blade Roots blower requires regular care, and there is no oil leakage inside the three-blade Roots blower body.
, check the fastening condition of each part and whether the positioning pin is loose.
It is recommended that the overhaul of the three-blade Roots blower be carried out by our company or professional maintenance personnel.
There should be no rust, peeling or scaling inside the three-blade Roots blower body.
Before disassembling the machine, the matching dimensions of the machine should be measured and recorded, and the parts should be marked to ensure that the original matching requirements are maintained after assembly.
The overload of the three-blade Roots blower is sometimes not displayed immediately, so attention should be paid to the increasing trend of the temperature of the inlet and exhaust pressure bearings and the motor current to judge whether the machine is operating normally.
Maintenance and inspection should be carried out on schedule and recorded according to the specific use conditions. It is recommended to overhaul and replace bearings and related wearing parts once a year.
The oil tank of a new machine or a three-blade Roots blower after overhaul should be cleaned and put into operation according to the usage procedures. It is recommended to replace all lubricating oil after running for hours.
Pay attention to whether the lubrication and heat dissipation conditions are normal. Pay attention to the quality of the lubricating oil. Always listen to the operation of the three-blade Roots blower to see if there is any noise. Pay attention to whether the unit is running under conditions that do not meet the regulations. Pay attention to adding butter regularly.
Fan parameter table