23
TECHNICAL DATA AND PERFORMANCES
Overall dimensions
Minimum operating area
Respect the free area around the unit as shown in the
figure in order to guarantee a good accessibility and
facilitate maintenance and control operations.
A 400 mm
B 600 mm
C 200 mm
Plant return
Plant flow
Frame
1 2
Model
191 221 261 301 351 401
1 1"1/4 F 1"1/4 F 1"1/4 F 1"1/4 F 1"1/4 F 1"1/4 F
-
2 1"1/4 M 1"1/4 M 1"1/4 M 1"1/4 M 1"1/4 M 1"1/4 M
-
D 1494 1704
mm
E 728 938
mm
D
1453
202 E 288 220 53
614
576
150
1038 60
53
167
131
215
1
2
1
2
B
C
A