Franklin Electric VR Series Operating And Installation page 48

Operating and installation manual
Fig.14
MECHANICAL SEAL SPECIFICATIONS (IN ACCORDANCE WITH EN 12756) VERSION K
Standard version
Position
A B
Model
Stationary Rotating
part part
Graphite Silicon Carbide
E1
B Q
A
B
C
30 VR 15 VR F G
Fig.15
Power motor
P2
2 pole - 2900 rpm
[kW]
Size motor IEC
0,37 71
0,55 71
0,75 80
1,1 80
1,5 90
2,2 90
3 100
4 112
5,5 132
7,5 132
11 160
15 160
18,5 160
22 180
30 200
37 200
45 225
* Sound pressure level measured in free field at 1 mt distance from the electic pump.
46
Original instructions
C D
Temperature
Other
Elastomers
components
AISI 316 EPDM -30 °C
G E +120 °C
TIPO U
D
015 E1 E
50Hz
4 pole - 1450 rpm
LpA* Size motor IEC
<70 71
<70 71
<70 80
<70 90
<70 90
<70 100
<70 100
<70 112
<70 132
72 132
74 -
75 -
75 -
75 -
75 -
75 -
78 -
Available on request
Position
A B
Model
Stationary Rotating
part part
Silicon Carbide Silicon Carbide
E2
Q Q
Silicon Carbide Silicon Carbide
V3
Q Q
Carbon Silicon Carbide
V4
B Q
Tungsten Carbide
E5
U
Tungsten Carbide
V6
U
A
B
C
30 VR 15 VR F G
dB +/- 3
2 pole - 3600 rpm
LpA* Size motor IEC
<70 -
<70 71
<70 80
<70 80
<70 90
<70 90
<70 100
<70 112
<70 132
<70 132
- 160
- 160
- 160
- 180
- 200
- 200
- 225
Temperature
C D
Other
Elastomers
components
AISI 316 EPDM -10°C +120°C
G E
AISI 316 FKM -10°C +120°C
G V
AISI 316 FKM -10°C +120°C
G V
AISI 316 EPM -10°C +120°C
G E
AISI 316 FKM -10°C +120°C
G V
TIPO B
D
015 E E1
60Hz
4 pole - 1800 rpm
LpA* Size motor IEC
- 71
<70 80
<70 80
<70 90
<70 90
70 100
70 100
72 112
73 132
74 132
78 160
78 160
80 -
80 -
79 -
78 -
80 -
[°C]
LpA*
<70
<70
<70
<70
<70
<70
<70
<70
<70
<70
<70
<70
-
-
-
-
-