ELECTROPUMP "UPW-STD-VNT" ports by P-T 1/4 "G - Motor 24V DC - 3000W - FAN COOLED - D125 - with relay and Thermal Protection - Pump 1P4,3 (4.3 cc / rev.) Max 230 bar - check valve - pressure swith ready 1/8 "G - pressure relief valve to be regulated - suction filter APA-V1-3050 - collar to be welded on tank.