Self-priming centrifugal pump with excellent suction capacity even in the presence of air bubbles.
Suitable for use with water with small sandy impurities.
Particularly used for water supply in domestic systems.
Suitable for small-scale agriculture and gardening, limited industrial services and where self-priming is required.
BUILDING CHARACTERISTICS OF THE PUMP:
Pump body and cast iron motor support.
Motor support in die-cast aluminum.
Impeller, diffuser, venturi tube and technopolymer mudguard.
Stainless steel shaving rings.
Mechanical seal in carbon / ceramic.
ENGINE CONSTRUCTION CHARACTERISTICS:
Asynchronous, closed, cooled with external ventilation.
Rotor mounted on ball bearings greased for life and oversized to guarantee silence and durability.
Built-in thermo-amperometric protection and capacitor permanently inserted in the single-phase version.
For the protection of the three-phase motor, it is recommended to use a remote-overloading motor in compliance with the regulations in force.
Construction according to CEI 2-3 / CEI 61-69 regulations (EN 60335-2-41).
Operating range: from 0.4 to 10.5 m3 / h with head up to 62 meters.
Pumped liquid: clean, free from solid or abrasive substances, non-viscous, non-aggressive, non-crystallized and chemically neutral, close to the characteristics of water.
Liquid temperature range:
from 0 ° C to + 35 ° C domestic use (EN 60335-2-41)
from 0 ° C to + 40 ° C for other uses.
Maximum ambient temperature: + 40 ° C
Maximum working pressure: 8 bar (800 kPa)
Installation: fixed in a horizontal position.
Special executions on request: other frequencies and / or voltages.
Motor protection degree: IP 44
Degree of protection at the terminal board: IP 55
Insulation class: F
- single-phase 220/240 V / 50 Hz
- three-phase 230/400 V / 50 Hz
N.B.The image of the product is indicative only