Type 111
Features
Operating range
- Single seal
- The balanced cartridge construction makes the suitable for wide range of
demanding application.
- The spring of seal are located in the stationary housing outside of the product.
- Independent of direction of rotation
- Premium-grade silicon carbide solid seal faces are excellent for high temperature,
high speed pumps and enduring abrasive fluid.
- Universal applicable for packings conversions, retrofits or original equipment
- No damage of the shaft by dynamically loaded O-Ring
- Extended service life
- Installation faults are avoided, cost-effective
- No damage caused by dirt entered during assembly
- Customer specific versions available
Shaft diameter: d1 = 20 ... 100 mm (1.000" ... 4.000")
Other sizes on request
Temperature: t = –40 °C ... +220 °C (–40 °F ... +428 °F)
(Check O-Ring resistance)
Sliding face material combination SSIC VS SSIC or TC VS SSIC
Pressure: p1 = 12 bar (174 PSI)
Sliding velocity: vg = 10 m/s (33 ft/s)
Axial movement: ±1.0 mm, d1 ≥ 75 mm ±1.5 mm
Materials
Rotary Seal Face: SSIC, Tungsten carbide
Stationary Seal Face: SSIC, Tungsten carbide
Secondary seals: FKM, EPDM, FFKM, FEPM, NBR
Springs: SUS316, Hastelloy® C-4
Metal parts: SUS316
*Other configuration of material also available on request
Item Item Description
1, 3, 7, 11 O-ring
2 Sleeve
4 Rotary Seal Face
5 Rotary Housing
6 Stationary Seal Face
8 Thrust Ring
9 Compression Ring
10 Spring
12 Gland
13 Set-Ring
14 Lock Washer
15 Set Screw
16 Screw
17 Setter
