Blackmer’s STX2A-DEF Sliding Vane Pump is designed for the transfer of DEF to handle its corrosive properties. The pump is made with 316 stainless steel, allowing it to meet the ISO 22241 material and cleanliness standards required for AdBlue-handling applications.
The pumps offer flow rates from 60 to 227 lpm (15 to 60 gpm).