pump detail
S-Flow double channel impeller
DNB
The DNB series is used for pumping and draining clear liquid and sewage. The special S-Flow channels impeller permits the passage of short solid fibrous and is particulary suitable for wastewater and sewage treatment plants. The 4 poles versions can be used in application where continue S1 service is needed and are characterized by their quiet operation.
Technical data
Impeller | S-Flow double channel |
Flanged output | DN65-80 |
Performance | Hmax 23m, Qmax 60 m³/h |
Power | 0,8 – 2,2 kW |
Versions | Monophase and Threephase |
Main components | Iron cast GG20 |
Performance Overview
Data sheet
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Documents and information
Details
For the correct operating of the float switch on the three-phase version, up to 1,5 kW 2 poles. ATEX excluded.
The Superior efficiency of the S-Flow Impeller guarantees excellent performances, with wide solid bodies passage and with low power pumps.
Pumps with explosion proof available on request.
0477 | EPT 17 ATEX 2701 X |
II 2G | Ex db IIB T4 Gb Ex h IIB T4 Gb 0°≤ Ta ≤40° |
Excellent lubrication of the mechanical seals even in the harshest pumping conditions. The presence of a lip seal ensure the maximum seal in case of oil leakage.