Flowserve Pump Mark 3 2K 6x4-13A

Pre-Commissioning Procedure — Pre Start-Up Checks

Ensure all components are properly secured and installed

Verify operational readiness of systems

Record the external bearing housing temperature

Is the external bearing housing temperature within the maximum limit?

Change the oil after 160 hours of operation

Examine the used oil for contaminants

Store the pump in a clean, dry location away from vibration.

Leave flange covers in place to keep dirt and other foreign material out of pump casing.

Turn the pump shaft at regular intervals to prevent brinelling of the bearings and the seal faces from sticking.

Rotate the pump shaft approximately 10 revolutions every three months.

Has the pump been stored for more than 6 months?

Consult Flowserve for preservative actions if storage exceeds 6 months.

Short Term Storage and Packaging

Ensure normal packaging is used for shipment and dry, indoor storage for up to six months.

Verify lubrication intervals based on temperature

Remove pipe plug from inboard and outboard bearing locations

Have the bearings been relubricated three times?

Clean out the bearing housing if relubricated three times

Pump Lubricants — Oil Bath (Mineral Oil)

Verify lubrication interval based on temperature

Confirm bearing temperature is 71-80°C (160-175°F)

Fill the bearing housing to the center of the oil sight glass with the proper type oil

Ensure no detergent oils are used