Graco Diaphragm Pump 25M762

The pump is lubricated at the factory. It is designed to require no further lubrication for the life of the pump.

Do not over-lubricate the pump. Oil is exhausted through the muffler and could contaminate your fluid supply or other equipment. Excessive lubrication can also cause the pump to malfunction.

To avoid fire and explosion, always ground equipment and waste container. To avoid injury from splashing and static buildup, always flush at the lowest possible pressure.

Flush the pump often enough to prevent the fluid you are pumping from curing, drying, or freezing in the pump and damaging it.

Flush with a fluid that is compatible with the fluid you are pumping and with the equipment wetted parts.

Flush the pump and follow the Pressure Relief Procedure, page 12, before storing the pump.