EBARA CDA/A 0.75 M GO

Description

DUAL IMPELLER CENTRIFUGAL ELECTRIC PUMP

Cast iron dual impeller centrifugal electric pumps suitable for pressure boosting domestic plants, small-sale irrigation, moving non-aggressive liquids for civil and industrial use, washing plants and washing vehicles. Available with brass impeller (CDA 0.75 M GO, CDA 1.00 M GO). They can be inserted into machinery for industrial use.

APPLICATIONS

• Pressure boosting domestic plants
• Small-sale irrigation
• Moving non-aggressive liquids for civil and industrial use
• Washing plants and washing vehicles

TECHNICAL DETAILS
• Available with brass impeller (CDA 0.75 M GO, CDA 1.00 M GO).
• They can be inserted into machinery for industrial use

PUMP TECHNICAL DATA
• Maximum working pressure:
– 6 bar for CDA 0.75 – 1.00
– 10 bar for the rest of the range
• Maximum temperature of the liquid 40°C for CDA 0.75 – 1.00, 90°C for the rest of the range
• G1 suction connection for CDA 0.75 – 1.00
• G1¼ for CDA 1.50 – 2.00 – 3.00, G1½ per CDA 4.00 – 5.50
• G1 discharge connection for CDA 0.75 – 1.00 – 1.50 – 2.00 – 3.00
G1¼; for CDA 4.00 – 5.50

MOTOR TECHNICAL DATA
• High efficiency IE2 motors starting from 0,75kW
• Self-ventilated 2 poles 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 glass fibres for CDA 0.75 – 1.00, in brass for the rest of the range
• Shaft in AISI 303 for CDA 0.75 – 1.00 -1.50 – 2.00 – 3.00, in AISI 304 for CDA 4.00 – 5.50
• Bracket in aluminium for CDA 0.75 – 1.00, in cast iron for the rest of the range
• Seal housing disc in AISI 304 for CDA 0.75 – 1.00, in cast iron built-in the motor bracket for the rest of the range