SINGLE IMPELLER CENTRIFUGAL ELECTRIC PUMPS
in cast iron
- Pressure boosting domestic plants
- Small-scale irrigation
- Moving non-aggressive liquids for civil and industrial use
- Washing plants
- 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
- 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
- High efficiency IE2 and IE3 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
- 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
