Mono pump mod. LS 500 AL NS 0353 NBR type stator - mechanical seal - Pump on Cart - Change speed: mechanical speed control Mechanical - Motor power 2.2 kW Shaft seal: Simple mechanics, unidirectional, with connection for washing after work Input-output flanges: DN 50 GAROLLA External painting our standard steel parts Electrical panel in CE CONH flow inverter, electric motor: high efficiency IE2 The above machine is guaranteed by the formula "repurchase agreement" that guarantees the buyer from reselling the same with a cost reduction of 15% over 2 years. BY PASS 430.00 euros DISP RUNNING DRY: 245.00 euros