6400-147-254
- Monoflow and duoflow design
- Self-supported rotating union
- Radial housing connection
- Balanced mechanical seals
- Steel-banded floating seal
- Easy and quick replacement of sealing components
- Full-media flow
- Vent slots
- Cast iron housing
- Steel rotor flanged/threaded
- Seal Combinations: Carbon Graphite/Tungsten Carbide standard, Silicon Carbide/Tungsten Carbide for severe conditions such as poor water quality
Imperial
Metric
Dimensions
A
Quick Connect
B
2-1/2"-8 NPT
C
10.984"
C
279 mm
D1
22.37"
D1
568.2 mm
D2
25.787"
D2
655 mm
E
7.52"
E
191 mm
F
25.4 mm
F
1"
G
3.78"
G
96 mm
I
4.435"
I
112.65 mm
J
18.228"
J
463 mm
K
4"-8 NPT
M
3.5"
M
88.9 mm
N
144 mm
N
5.669"
O
NPT 2-1/2"-8 RH
P
Non-Threaded
R
21.575"
R
548 mm
S2
74.98 mm
S2
2.952"
S3
Brazed
X
1"
X
25.4 mm
Operating Specifications
Media
Water
Rotor Connection
Quick Connect, 112.65 mm pilot
Rotor Connection
Quick Connect, 4.435" pilot
Housing Connection
2-1/2"-8 NPT
Water
Max. Flow
299.8 GPM
Water
Max. Flow
1135 l/min
Water
Pressure
10 bar
Water
Pressure
150 psi
Water
Temperature
121 °C
Water
Temperature
250 °F
