RANGE OF PERFORMANCE
- Flow rate up to 180 / 10800
- Head up to 7 m
LIMITS OF USE
- Submersion depth up to 10 m
- Liquid temperature up to + 40°C
- Maximum sand content 50 g/m3
- Emptying level up to 30 mm from the bottom
INSTALLATION AND USE
THEY ARE RECOMMENDED FOR PUMPING CLEAN WATER WITH A SAND CONTENT NO HIGHER THAN 50 g/m3. THEIR HIGH EFFICIENCY AND RELIABILITY MAKES THEM SUITABLE FOR SUPPLYING DOMESTIC WATER FROM TANKS, RESERVOIRS OR RELATIVELY DEEP WELLS, DRAWING RAINWATER FROM CISTERNS, WATERING BY HAND OR FEEDING.
CONSTRUCTION CHARACTERISTICS
- DELIVERY BODY AND SUCTION GRID: glass filled technopolymer, particularly resistant to impact and corrosion, with threaded port ISO 228/1.
- IMPELLERS and DIFFUSERS: technopolymer.
- DIFFUSER CONTAINER: stainless steel AISI 304.
- MOTOR SUPPORT: stainless steel AISI 304.
- MOTOR SHAFT: stainless steel EN 10088-3 - 1.4104.
- DOUBLE SEAL: mechanical seal ceramic -silicon carbide-NBR, with oil barrier chamber and inner lip seal to protect the seal in the event of dry running.
- MOTOR: asynchronous, for continuous duty.
- TOP MULTI: single-phase 220÷240 V - 50 Hz with capacitor and thermal overload protector.
- INSULATION: class F.
- PROTECTION: IP 68.
- REGISTERED MODEL n° 72765.
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