KSB SE & Co. KGaA Standardised Chemical Pump MCPK040-25-160

Ensure the following safety measures are observed

Maintenance Schedule Preparation

Include the following in the maintenance schedule

Ensure maintenance, inspection, and installation is performed by authorised, qualified specialist personnel

Avoid using force when dismantling and reassembling the pump set

Refer to the enclosed 'Addresses' booklet or visit 'www.ksb.com/contact' for service assistance

Check applicability of steps 1 and 2 for spacer-type coupling

Shift the motor to connect it to the pump via the coupling

Fasten the motor to the baseplate

Connect the motor to the power supply

Note on pump sets with spacer-type couplings

Disconnect the motor from the power supply

Unbolt the motor from the baseplate

Shift the motor to separate it from the pump

Wear heat-resistant protective gloves

Remove flammable substances from the danger zone

Note: Angular contact ball bearings must be installed in 'O' arrangement. Bearings installed in pairs must always be from the same manufacturer.

Heat angular contact ball bearing 320.02 and inner race of cylindrical rolling element bearing 322.01 to approx. 80 °C in an oil bath

Assembly of Bearings and Components

Push angular contact ball bearing 320.02 and inner ring of cylindrical roller bearing 322.01 onto shaft 210 until they will not go any further

Use a C-spanner to tighten keywayed nut 920.21 without lockwasher 931.01

Check the lubricant level regularly.

Check the rolling element bearings for running noises.

Shaft Seal and Barrier Fluid System

Service the shaft seal regularly.

Service the barrier fluid system regularly.

Monitor the barrier fluid pressure.

Ensure the pump set is not operated without liquid fill.