Each type of centrifugal pump has its own maintenance method. The best way of maintenance can be found in the Installation and operating instructions of the relevant pump.
Glandless pumps generally do not require complex maintenance. Glanded pumps, on the other hand, do. It is possible to conclude a maintenance contract with your installer for these pumps.
Wilo can also maintain these pumps. For more information, please visit our service page.Maintenance