Watson-Marlow Bredel 40 - Manual (Page 56)

SPECIFICATIONS
56
10 SPECIFICATIONS
10.1 Pump head
10.1.1 Performance
Description Bredel
40
Bredel
50
Bredel
65
Bredel
80
Bredel
100
Max. capacity, continuous [m
3
/h] 6.0 10.5 20.0 28.0 36.0
Max. capacity, intermittently [m
3
/h]
*
* Intermitted duty: Let the pump stand still to cool down for at least 1 hour after 2 hours of
operation.
9.6 17.5 32.0 42.0 60.0
Capacity per revolution [l/rev] 1.33 2.9 6.7 11.7 20.0
Max. permissible working pressure [kPa] 1600
Permissible ambient temperature [°C] -20 to +45
Permissible product temperature [°C] -10 to +80
Sound level on 1 m [dB(A)] 70