Datasheet · ISPL 2409
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Pump seals
ISPL 2409 Reverse Balanced Seal
ISPL 2409 is a compact, balanced single-acting seal with wave springs, mounted outside. It is generally maintenance-free and suits volatile and toxic fluids, sugar syrups and molasses, and chemical pumps.
- Type
- Single, balanced
- Rotation
- Bi-directional
- Shaft size
- 25–100 mm0.98–3.94 in
- Pressure
- up to 20 kg/cm²≤ 20 kg/cm²up to 284 psi≤ 284 psi
- Temperature
- up to 100 °C≤ 100 °Cup to 212 °F≤ 212 °F
- Spring
- Wave springs
Datasheet
Specifications
| Parameter | Limit | Unit | Copy |
|---|---|---|---|
| Shaft diameter | 25–1000.98–3.94 mmin | mmin | |
| Pressure | up to 20≤ 20up to 284≤ 284 kg/cm²psi | kg/cm²psi | |
| Temperature | up to 100≤ 100up to 212≤ 212 °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
Industries
Equipment
- Pumps for volatile and toxic fluids
- Syrup, melt, molasses and lime pumps
- Chemical pumps
Pumps for volatile and toxic fluids, syrup, melt, molasses and lime pumps and chemical pumps.
Design
Design features
-
Outside mounted
Balanced and mounted outside.
-
Compact
A compact design, easy to install.
-
Wave springs
Resist distortion at high speed.
-
Low upkeep
Generally maintenance-free.
Files
Downloads
Datasheets open without a form. Drawings are sent on request.
FAQ
Questions buyers ask
Which sugar mill duties does it suit?
Syrup, melt, molasses and lime pumps.
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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