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JET 251 M DAB Self Priming Centrifugal Pumps

JET 251 M DAB Self Priming Centrifugal Pumps



Regular price £530.17
Regular price £791.00 Sale price £530.17
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Self-priming centrifugal pump with excellent suction capacity even when there are air bubbles. Particularly suitable for water supply in domestic installations, small-scale agriculture, gardening and wherever self- priming operation is necessary.

Jet: cast iron pump body. Jetinox: stainless steel pump body. Jetcom: technopolymer pump body. Motor support in cast iron, technopolymer impeller, diffuser, Venturi tube and sand guard. Stainless steel adjustment rings. Carbon/ceramic mechanical seal. 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.

Operating range: two-poles from 0.4 to 10.5 m3/h with head up to 62 metres Liquid temperature range: from 0Àš°c to +35Àš°C for domestic use from 0Àš°C to +40Àš°C for other use Pumped liquid characteristics: clean , free from solids or abrasive substances, not viscous, not aggressive, not crystallised and chemically neutral. Maximum ambient temperature: +40Àš°C Maximum working pressure: 6 bar (600 kPa) for Jet and Jetcom 8 bar (800 kPa) for Jetinox Protection level: IP 44 (IP 55 terminal board protection). Insulation class: F