Below is an example of how to read this information. Please reference attached document and note page 113.
Pump model PD10A-AAP-AAA is ATEX rated. The highlighted line shows the pump nomenclature breakdown. P1XX2-X3X-XXX-X45X The 1 will call out the D The 2 will call out the A The 3 will call out the A The X45X is not used for this pump.
This pump is made of conductive aluminum and can be grounded.