Pump Capacity
When selecting air operated diaphragm pumps the following operational factors should generally be considered in order to achieve a long lifetime and low
maintenance costs:
1. Pumped Medium
2. Viscosity
3. Solids
4. Capacity
5. Suction and Discharge pressures
An optimal size is achieved when, after
consideration of these parameters, the
performance range of the pump is in the
middle section of the curves.

Atex certified Crane were the first AOD
pump manufacturer to Atex certify their pumps.

Atex Approved