KSB SE & Co. KGaA Standardised Chemical Pump MCPK065-40-315

⛔ DANGER — Excessive Temperatures Caused By Friction, Impact Or Frictional Sparks. Explosion hazard! Fire hazard! Damage to the pump set!

Check the coupling guard and other guards for the following issues

Inspect flexible elements of the coupling for signs of wear

Is there any sign of wear on the flexible elements?

Replace relevant parts if there is any sign of wear

Check the alignment of the coupling

Ensure only qualified personnel perform work on the pump set.

Allow the pump set to cool down to ambient temperature.

Use suitable transport devices and lifting equipment for heavy components.

Properly shut down the pump set.

Close the shut-off elements in suction and discharge line.

Drain the pump and release the pump pressure.

Close any auxiliary connections.

Removing the mechanical seal - cylindrical casing cover

Ensure preliminary steps are completed

Unscrew hexagon nuts 920.02 and push back seal cover 471 (if fitted)

Unscrew hexagon nuts 920.04, if any

Remove casing cover 161 from bearing bracket 330

Pull complete mechanical seal 433 with shaft protecting sleeve 524.01, seal cover 471 and thrower 507.01 off shaft 210

Removing the mechanical seal - conical casing cover

Ensure preliminary steps are completed

Pull shaft sleeve 524.01 with the rotating assembly of mechanical seal 433 off the shaft

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.

Note on pump sets with spacer-type couplings

Warning about motor tipping over

Suspend or support the motor to prevent it from tipping over

Motor Disconnection and Removal

Disconnect the motor from the power supply

Unbolt the motor from the baseplate

Shift the motor to separate it from the pump