AISI 304 Single impeller centrifugal electric pumps with hydraulic parts in AISI 304 stainless steel suitable for domestic pressure boosting, small-scale garden irrigation, washing, treating water, cooling towers and moving clean water in general. Solid hydraulic structure and small dimensions.
• Maximum working pressure: 8 bar • Maximum temperature of the liquid: -10°C ÷ +60°C for CDX 70/05-70/07-90/10 -10°C ÷ +90°C for the rest of the range -10°C ÷ +110°C in the H-HS version
• Pump body, impeller, nozzle and seal housing disc in AISI 304 • Shaft in AISI 303 • Support and motor casing in aluminium • Mechanical sealing in: - Ceramic/Carbon/NBR (standard) - Ceramic/Carbon/FPM (H version ) - SiC/SiC/FPM (HS version) - Tungsten carbide/Tungsten carbide/FPM (HW version - seal with reduced slide face) - SiC/Tungsten carbide/FPM (HSW version) - Ceramic/Graphite/EPDM (E version)
• Self-ventilated 2 pole asynchronous motor • Class of insulation F • IP55 Protection rating • 230V ±10%, 50Hz single phase voltage, 230/400V ±10%, 50Hz three phase voltage • Permanent capacitor inserted and thermo-amperometric protection with automatic rearm incorporated for the single phase motor • Protection under user's responsibility for the three phase version • G1½ suction connection for CDX 200, G1¼ for the rest of the range • G1 discharge connection