BIRM Series Filter
Installation Operation Maintenance Manual
BIRM WS1 NOV 2006 \page 24
BIRM Series Filters CB1665 to CB 2160
Model
CB1665/
WC
CB1865
/WC
CB2160
/WC
Valve
WS1
WS1
WS1.5
Filter Vessel
1665
1865
2160
Parameter
Unit
Height of Filter
Mm
1984
1984
1984
Diameter of
Filter
Mm
407
460
534
Height of Valve
mm
170
170
200
Filter Inlet
Conn.
Inches
BSPM
1
1
1
Filter Outlet
Conn.
Inches
BSPM
1
1
1
Drain Conn.
Inches
BSPM
3/4
3/4
3/4
Qty of Birm
Bags
3
5
6
Qty of Gravel
Bags
2
2
3
Electrical Power Watts
50
50
50
PRESSURE 1.7 Bar MAXIMUM OPERATING TEMPERATURE 45.0C
HEADROOM - Allow 100 mm greater than overall height.