CMA – B – C
Single-impeller centrifugal pump with cast iron body, available in different models: CMA – CMB – CMC – CMD
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Description
Overview:
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Technical Features
Technical data
Flow rate from 1.2 to 60.5 m³/h Total head from 5.2 to 57.0 m Max. working pressure 6 bar for CMA 0.50-0.75-1.00, CMB 0.75-1.00-1.50-2.00-3.00 and CMC
8 bar for CMA 1.50-2.00-3.00 and CMB 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 > 0.4 Poles 2 Insulation class F Protection degree IP44 Voltage Single-phase 1~230V ±10%
Three-phase 3~230/400V ±10%Materials
Pump body Cast iron Impeller in PPE+PS with glass fibres for CMA 0.50 – 0.75 – 1.00
in brass for CMA 1.50 – 2.00 – 3.00
CMB 2.00 – 3.00 – 4.00 – 5.50
in cast iron for CMB 0.75 – 1.00 – 1.50, CMCShaft in AISI 416 (EN 1.4005) (integral) for CMA 0.50
in AISI 303 (EN 1.4305) (part in contact with liquid) for CMA 0.75-1.00-1.50-2.00-3.00
CMB 0.75-1.00-1.50-2.00-3.00
CMC 0.75-1.00
in AISI 304 (EN 1.4301) (part in contact with liquid) for CMB 4.00-5.50Mechanical seal Ceramic/Carbon/NBR (standard) Motor support in aluminium for CMA 0.50-0.75-1.00
CMB 0.75-1.00
CMC 0.75-1.00
in cast iron for the rest of the range - Downloads
