GEA Hygienic Pump Hilge SIPLA 12.1

Functional testing of the mechanical seal

Inspect the pump and check whether liquid exits at the mechanical seal

An intact mechanical seal operates virtually without any leakage

If pumped fluid or flushing fluid exits

Follow the installation instructions Section 10.2, Page 44

All connections are firmly secured

All safety devices are installed

Electrical connections are correct

Pipe system on the installation side is clean

Stop valves in the system are open

Flushing fluid is connected for double mechanical seal / quench version

Suction-side stop valve is fully open

Warning: This cleaning procedure requires trained personnel with PPE!

Cleaning is carried out inside the system no parts need to be removed or dismantled.

In general, a distinction is made between CIP and SIP. The procedures must comply with the state of the art and the EC directives.

Use only suitable cleaning agents.

Observe the safety instructions in the product descriptions of the cleaning agents.

Use always suitable personal protective equipment when handling cleaning agents.

Be sure to avoid exceeding the permissible concentrations of cleaning agents.

Reducing acids should not be used, because they cause pitting.

Motors without grease nipple are equipped with lifetime lubrication.

The grease life then depends on the bearing life.

Prerequisite is that the motor must be used according to the specifications in the catalogue.

On motors with grease nipple, the specifications for relubrication, type of grease, grease quantity, and other information as applicable are given on the lubrication or type plate.;

Warning: This inspection requires trained personnel with PPE!

Visual inspection of the pump for any malfunctions

Check for correct functioning of the pump

Enter the pump's hour meter reading

Check wear parts such as the mechanical seal and O-rings after 2000 hours of operation

List the parts that were replaced

Sign off on the pump inspection