Electric 12V/24V AdBlue Liquid Transfer Membrane Pump Power:330W Speed:3000R/Min Flow:40L/Min Pump Type:Diaphragm Housing:Polyproplyene Diaphragm:TPU Check Valve:Viton Check Valve Spring:316 Stainless Steel Motor Shaft:316 Stainless Steel Inlet/Outlet Dia:25mm Maximum Working Pressure:40PSI ( 3 Bar ) Switch Setting:Yes Self Priming:Up to 5M vertically Liquid Temperature:No more than 60°C Applications;AdBlue;Urea;Water