Watson-Marlow Bredel 265 - Manual (Page 21)

DESCRIPTION
21
4.7 Available options
The following options are available for the hose pump:
•
High (lubricant) level float switch
•
Low (lubricant) level float switch
•
Revolution counter
•
Cover lifting device (CLD)
•
Heavy duty bearings
•
Epoxy pressing shoes
•
Stainless steel 316 flanges, flange brackets,
hose clamps, support and mounting articles
•
Different flange standards (EN, ANSI, JIS)
•
Vacuum assist facility
Item Specification
Construction IM B5 (flange type)
Materials Housing, connection box and end shields: cast-iron
Number of poles 4, 6 or 8 poles
Voltage - frequency
*
400 / 690 V - 3 phases - 50 Hz
Protection class in accordance
with IEC 34-5 IP55
Insulation class F (temperature limit 155 °C)
Temperature rise Within class B
* Unless specified otherwise