Watson-Marlow Bredel 265 - Manual (Page 75)

SPECIFICATIONS
75
11 SPECIFICATIONS
11.1 Pumphead
11.1.1 Performance
Description Bredel 265 Bredel 280 Bredel 2100
Max. capacity, continuous [GPM] 176.0 246.6 317.0
Max. capacity, intermittent [GPM]
*
* Intermittent duty: Let the pump stand still to cool down for at least 1 hour after 2 hours of
operation.
283.4 344.3 475.5
Capacity per revolution [gal/rev] 3.6 6.2 10.6
Max. permissible working pressure [psi] 232
Permissible ambient temperature [°F] -4 to +113
Permissible product temperature [°F] +15 to +176
Sound level on 1 m [dB(A)] 70