Wilo NL Serie Instrucciones De Instalación Y Funcionamiento página 34

English
12. Annex
12.1 Optionals connections
bearing brackets 25, 35, 45
um1 : Pressure gauge. Only available on request
um2 : Pressure gauge. Only available on request
ue : Drainage
ueo : Oil drainage
uio : Constant level oiler (CLO)
ufo : Oil filling
uAL : Drainage for leakage. Threaded hole only
available on request
us : Sensor
Size Um1 Um2
32-125 1)
32-160
32-200
32-250
1)
40-125
40-160
40-200
40-250
40-315
1)
50-125
50-160
50-200
50-250
50-315
65-125 1)
65-160
65-200
65-250
65-315 G 1/4
80-160
80-200
80-250
80-315
80-400
100-160
100-200
100-250
100-315
100-400
125-200
125-250
125-315
125-400
150-200
150-250
150-315
150-400
34
ue ueo uio ufo UAL
G 1/4
G 1/4 15.65 13
G 3/8
uk1 : Quench Inlet
uk2 : Heating Inlet
uk3 : 051 inlet (Stuffing box)
uk4 : 052 (External sealing) –Stuffing box
uk5 : Flushing externe
uk6 : Quench outlet
uk7 : Heating Outlet
uk8 : 051 Outlet (Stuffing box)
us uk1 uk2 uk3 uk4
G 1/8
M8
G 1/4
G 1/8
G 1/4
G 1/8
G 1/4
G 1/8
G 1/4
1) Only for impeller diam. 125
uk5 uk6 uk7 uk8
WILO AG 09/2007