=====>> Pompa PV
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| RANGE OF PERFORMANCE |
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Flow rate up to 10 l/min (0.6 m3/h)
Head up to 42 m
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| LIMITS OF USE |
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Manometric suction lift up to 8 m
Liquid temperature up to + 90°C
Environment temperature up to + 40°C
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| INSTALLATION AND USE |
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They are recommended for pumping clean water without abrasive particles and liquids that are chemically non aggressive to the materials from which the pump is made.
THE CONSTRUCTION OF THIS PARTICULARLY COMPACT BRASS PUMP ELIMINATES THE POSSIBILITY OF RUST AND CORROSION. THIS MAKES IT SUITABLE FOR TRANSFERRING LIQUIDS IN THE MECHANICAL PROCESSING SECTOR, FOR CONTROLLING THE TEMPERATURE OF MOULDS, COOLING, CONDITIONING AND FOR BEVERAGE DISPENSING MACHINES.
The pump must be installed in enclosed places, or at least protected against inclement weather. |
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| CONSTRUCTION CHARACTERISTICS |
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- PUMP BODY: brass, with threaded ports ISO 228/1.
- MOTOR BRACKET (patent no 1289150): aluminium with brass insert;eliminates seizure of the impeller after long periods of inactivity.
- IMPELLER: brass, of the type with radial peripheral vanes.
- MOTOR SHAFT: stainless steel EN 10088-3 - 1.4104.
- MECHANICAL SEAL: ceramic - graphite - EPDM.
- ELECTRIC MOTOR: the pumps are close-coupled to a carefully matched PEDROLLO electric motor, quiet running, totally enclosed fan cooled (TEFC), suitable for continuous duty.
PVm: single-phase 230 V - 50 Hz with capacitor and thermal overload protector.
PV: three-phase 230/400 V - 50 Hz.
- INSULATION: class F.
- PROTECTION: IP 44.
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- pump shaft in stainless steel EN 10088-3 - 1.4401 (AISI 316)
- special mechanikcal seal
- pump body rotated 90° in anti-clockwise direction
- protection IP 55
- other voltages or frequency 60 Hz
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