6250-674-300
- 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
9"
A
228.6 mm
B
1-1/2"-11.5 NPT
C
7"
C
177.8 mm
D1
13.874"
D1
352.4 mm
D2
16.354"
D2
415.4 mm
E
3.563"
E
90.5 mm
F
0.25"
F
6.35 mm
G
2.374"
G
60.3 mm
I
8.317"
I
211.25 mm
J
10.594"
J
269.1 mm
K
2-1/2"-8 NPT
M
63.5 mm
M
2.5"
N
4.315"
N
109.6 mm
O
NPT 1-1/2"-11.5 RH
P
Non-Threaded
R
13.874"
R
352.4 mm
S
0.906"
S
23 mm
S2
1.882"
S2
47.8 mm
S3
Rotating
X
0.25"
X
6.35 mm
Operating Specifications
Media
Water
Rotor Connection
228.6 mm Flange, 211.25 mm pilot
Rotor Connection
9" Flange, 8.317" pilot
Housing Connection
1-1/2"-11.5 NPT
Water Pressure
10 bar
Water Pressure
150 psi
Water Temperature
135 °C
Water Temperature
275 °F
