Datasheet · ISPL 2427
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Pump seals
ISPL 2427 Grinding Mill Double Cartridge Seal
ISPL 2427 is a double multi-spring pusher cartridge seal for corrosive, toxic or volatile slurries where a single seal is not acceptable. Cooling oil keeps the temperature and face friction down, and shared springs load both faces equally.
- Type
- Double cartridge
- 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 180 °C≤ 180 °Cup to 356 °F≤ 356 °F
- Cooling
- Oil between the sealsCooling oil
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 180≤ 180up to 356≤ 356 °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
- Paints
Equipment
- Grinding mills for paint, slurry and abrasive liquids
Grinding mills for paint, slurry and abrasive liquids.
Design
Design features
-
Double seal
For duties where one seal is not acceptable.
-
Oil cooled
Cooling oil between both faces.
-
Shared springs
Equal pressure on both faces.
-
Protected springs
Springs are kept out of the product.
Files
Downloads
Datasheets open without a form. Drawings are sent on request.
FAQ
Questions buyers ask
How are the faces cooled?
Cooling oil keeps the temperature and the friction low between both faces.
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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