Datasheet · ISPL 24559
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Agitator and mixer seals
ISPL 24559 Composite Seal with Drive Shaft
ISPL 24559 is a single or double seal in a cartridge with its own bearing housing and drive shaft. It can replace a single agitator shaft and removes installation problems.
- Type
- Single or double cartridgeSingle or double
- Rotation
- Bi-directional
- Shaft size
- 25–300 mm0.98–11.81 in
- Pressure
- up to 50 kg/cm²≤ 50 kg/cm²up to 711 psi≤ 711 psi
- Temperature
- up to 200 °C≤ 200 °Cup to 392 °F≤ 392 °F
- Includes
- Bearing housing, drive shaftBearing, drive shaft

Datasheet
Specifications
| Parameter | Limit | Unit | Copy |
|---|---|---|---|
| Shaft diameter | 25–3000.98–11.81 mmin | mmin | |
| Pressure | up to 50≤ 50up to 711≤ 711 kg/cm²psi | kg/cm²psi | |
| Temperature | up to 200≤ 200up to 392≤ 392 °C°F | °C°F | |
| Surface speed | up to [0.0]≤ [0.0] m/sft/s | m/sft/s | |
| Rotation | Bi-directional | – |
| Part | Options | Copy |
|---|---|---|
| 1 · Seal faces | [Face combinations] | |
| 2 · Springs | [Grade] | |
| 3 · Secondary seals | [Elastomer and PTFE options][Elastomer options] | |
| 4 · Gland plate | [Grade] | |
| 5 · Sleeve and other metal partsSleeve, metal parts | [Grades] |
Applications
Where it's used
Equipment
- Agitators
- Mixers
Agitators and mixers.
Design
Design features
-
Own drive shaft
Replaces a single agitator shaft.
-
Bearing housing
The cartridge carries its own bearing.
-
Easy to install
Removes installation problems.
-
Single or double
Both arrangements available.
Files
Downloads
Datasheets open without a form. Drawings are sent on request.
FAQ
Questions buyers ask
Can it replace my agitator shaft?
Yes. The cartridge carries its own bearing and drive shaft, so it can replace a single agitator shaft.
What do you need from me to quote?
Shaft size, speed, temperature, pressure and the fluid. A photo of the old seal or its nameplate helps.
How long does delivery take?
After order confirmation: 2 days from stock, 2 weeks for a new seal.
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