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Dab Deep Suction DP 251 M

Self priming centrifugal pump for suction up to 27 metres, reached by using the ejector to be inserted in wells from 4” in diameter or larger. Used for water supply in large country homes and small farms.

Features

Liquid Type:

Uses:

Applications: DP 82 - DP 102 6 bar (600 kPa), DP 151 - DP 251 8 bar (800 kPa).

Typology:

Family: Self-priming centrifugal pump for suction up to 27 metres, reached by means of an ejector. Cast iron pump body and motor support. Technopolymer impeller and diffusers. Stainless steel adjustment rings. Carbon/ceramic mechanical seal. Cast iron ejector body, technopolymer Venturi tube and brass nozzle. Asynchronous motor closed and cooled by external ventilation. Built-in thermal and current overload protection and a capacitor permanently on in the single-phase version. For the protection of the three-phase motor it is advisable to use a suitable overload protection complying with the regulations in force.

Application Limit: Operating range: from 0.15 to 4.3 m3/h Liquid temperature range: from 0°C to +40°C for other uses from 0°C to +35° C for domestic use Pumped liquid characteristics: clean, free from solids or abrasive substances, not viscous, not aggressive, not crystallised and chemically neutral. Maximum ambient temperature: +40°C Maximum working pressure: 6 bar (600 kPa) for DP 82 - DP 102 8 bar (800 kPa) for DP 151 - DP 251 Protection level: IP 44

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