Ebara CMA 0,50 M - Cma 0,50 M Centrifugal Pump

Technical dataFlow ratefrom 1.2 to 60.5 m³/hTotal headFrom 5.2 to 57.0 mMax. working pressure6 bar for CMA 0.50-0.75-1.00CMB 0.75-1.00-1.50-2.00-3.00CMC, CMD8 bar for CMA 1.50-2.00-3.00CMB 4.00-5.50Max. temperature of the liquid+40°C for CMA 0.50-0.75-1.00+90°C for the rest of the rangeMEI> 0.4Poles2Insulation classFProtection degreeIP44VoltageSingle-phase 1~230V ±10%Three-phase 3~230/400V ±10%MaterialsPump bodyCast ironImpellerin PPE+PS with glass fibres for CMA 0.50 - 0.75 - 1.00in brass for CMA 1.50 - 2.00 - 3.00CMB 2.00 - 3.00 - 4.00 - 5.50in cast iron for CMB 0.75 - 1.00 - 1.50, CMC, CMDShaftin AISI 416 (EN 1.4005) (integral) for CMA 0.50in AISI 303 (EN 1.4305) (part in contact with liquid) for CMA 0.75-1.00-1.50-2.00-3.00CMB 0.75-1.00-1.50-2.00-3.00CMC 0.75-1.00, CMD 1.50-2.00-3.00in AISI 304 (EN 1.4301) (part in contact with liquid) for CMB 4.00-5.50Mechanical sealCeramic/Carbon/NBR (standard)Motor supportin aluminium for CMA 0.50-0.75-1.00CMB 0.75-1.00CMC 0.75-1.00in cast iron for the rest of the range

Single-impeller centrifugal pump with cast iron body, available in different models: CMA - CMB - CMC - CMD. Depending on the model, the impellers, shafts and motor mount can be made of different materials (see technical data table). Their compact size makes CMA-B-C-D centrifugal electric pumps easy to install even when spaces are narrow or difficult to reach. Their sturdy and reliable structure allows for high performance in all water handling applications. For further technical information see the Databook • Pressurisation of domestic installations • Small-scale irrigation • Washing systems and vehicle washing • Handling of non-aggressive liquids for civil and industrial use