Sealey rotary pump heavy duty for adblue sealey tp57 polypropylene rotary pump specially fitted with bakelite vanes for transferring adblue as well as acids alkalis oils and other fluids of similar viscosity supplied with 1300mm polyethylene extension hose features 2 bsp connector suitable for use on 205ltr drums delivers approximately 0 35ltr revolution sealey tp57 rotary pump heavy duty for adblue