SINGLE IMPELLER CENTRIFUGAL ELECTRIC PUMPS
cast iron
Single impeller centrifugal electric pumps in cast iron suitable for pressure boosting domestic plants, small-scale irrigation, moving non-aggressive liquids for civil and industrial use, washing plants, washing vehicles. They can be inserted into machinery for industrial use.
Specifications
• Maximum working pressure: 6 bar
• Maximum temperature of the liquid: 90°C
Materials
• Cast iron pump body
• Mechanical seal in Carbon/Ceramic/NBR
• Impeller in cast iron
• Shaft:
- in AISI 303 for CMD 1.50 - 2.00 - 3.00
- in AISI 304 for CMD 4.00
• Support in cast iron
Technical document
• Self-ventilated 2 pole asynchronous motor
• Class of insulation F
• IP44 Protection rating
• 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
• G2½ suction connection
• G2½ discharge connection
Total head [m3/h] min 18.00 max 66.00
Total head [m] max 17.80 min 4.50