Apex DA 78
Type DA 78 is designed for Reciprocating and Progressing Cavity Pump (PCP) applications at any depth not exceeding the maximum allowable stress or torque rating. It is alloyed and effectively heat-treated to maximize its fatigue resistance and improve its performance in non-corrosive or effectively inhibited corrosive fluids.
This steel is indicated for Reciprocating and Progressing Cavity Pump (PCP) applications
Apex DSX 75
Type DSX 75 is designed for Reciprocating lift applications at any depth not exceeding the maximum allowable stress or torque rating. It is alloyed and effectively heat-treated to enhance its performance, maximize its fatigue resistance and improve its corrosion tolerance in effectively inhibited corrosive fluids.
This steel is indicated for Reciprocating and Progressing Cavity Pump (PCP) applications.
Apex DSK 90
Type DSK 90 is designed for reciprocating lift applications at any depth not exceeding maximum stresses. It is alloyed and heat-treated to enhance performance, maximize fatigue strength, and improve corrosion tolerance in corrosive or effectively inhibited fluids.
This steel is indicated for some Reciprocating and Progressing Cavity Pump (PCP) applications.