Ebara Surface Pumps |
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SINGLE IMPELLER CENTRIFUGAL ELECTRIC PUMPS
in cast iron APPLICATIONS • Pressure boosting domestic plants • Small-scale irrigation • Moving non-aggressive liquids for civil and industrial use • Washing plants • Washing vehicles TECHNICAL DETAILS • Available with brass impeller (CMA 0.50 M GO, CMA 0.75 M GO, CMA 1.00 M GO) • The CMR version is equipped with an open impeller • They can be inserted into machinery for industrial use PUMP TECHNICAL DATA • Maximum working pressure: - 6 bar for CMA 0.50 - 0.75 - 1.00, CMB 0.75 - 1.00 - 1.50 - 2.00 - 3.00, CMC , CMD , CMR - 8 bar for CMA 1.50 - 2.00 - 3.00, CMB 4.00 - 5.50 • Maximum temperature of the liquid: - 40°C for CMA 0.50 - 0.75 - 1.00 - 90°C for the rest of the range • G1 suction connection for CMA 0.50 - 0.75 - 1.00, G1¼ for CMA 1.50 - 2.00 - 3.00,G2 for CMB - CMC, G2½ for CMD • G1 discharge connection for CMA, G1¼; for CMB, G1½ for CMR, G2 for CMC, G2½ for CMD MEI> 04 For further information please see our Data Book MOTOR TECHNICAL DATA • High efficiency motors IE2 and IE3 starting from 0,75kW • Self-ventilated 2 pole asynchronous motor • Class of insulation F • IP44 Protection degree • 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 MATERIALS • Cast iron pump casing • Mechanical seal in Carbon/Ceramic/NBR • Impeller: - in PPE+PS reinforced with fibreglass 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, CMR 0.75-1.00 - in cast iron for CMB 0.50 - 0.75 - 1.00, CMC, CMD • Shaft: - in AISI 416 (integral) for CMA 0.50 - in AISI 303 (part in contact with the liquid) for CMA 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 CMD 1.50 - 2.00 - 3.00, CMR 0.75-1.00 - in AISI 304 (part in contact with the liquid) for CMB 4.00 - 5.50, CMD 4.00 • Bracket: - in aluminium for CMA 0.50 - 0.75 - 1.00, CMB 0.75 - 1.00, CMC 0.75 - 1.00, CMR 0.75-1.00 - in cast iron for the rest of the range |
Product Catagories:
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Downloads
| ebara_catalogue.pdf |
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