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Datasheet · ISPL 2410
indoseals.com/products/ispl-2410/

Pump seals

ISPL 2410 Heavy-Duty Seal

ISPL 2410 is a balanced, double-acting multi-spring seal, mounted inside, built for high pressure. It suits chemical and acid pumps, and the falling-film evaporator and spent wash pumps of a sugar plant.

Type
Single, balanced
Rotation
Bi-directional
Shaft size
25–200 mm0.98–7.87 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
Spring
Multi-spring

An engineer replies within [1 working hour]

Datasheet (PDF, 602.4 KB)

Datasheet

Specifications

Units
Operating limits
ParameterLimitUnitCopy
Shaft diameter 25–2000.98–7.87 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 –
Standard
[Standard followed]
Arrangement
Single seal, inside mounted, double acting
Versions
[Versions]

Data as of [last updated]

Materials of construction
PartOptionsCopy
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]
Section A–A · Seal faces highlighted [Placeholder: ISPL 2410 section, to be redrawn from its GA drawing. ISPL 2401 shown.]

Applications

Where it's used

Equipment

  • Chemical pumps
  • Acid and corrosive chemical pumps
  • Falling-film evaporator pumps
  • Fermented and spent wash pumps

Chemical pumps, acid and corrosive chemical pumps, falling-film evaporator pumps and fermented and spent wash pumps.

Design

Design features

  1. Uniform face loading

    Multiple springs press evenly on the face.

  2. Balanced

    The balanced primary ring suits high pressure.

  3. Double acting

    A double-acting design, mounted inside.

  4. Heavy duty

    Acids, corrosive chemicals and spent wash.

Files

Downloads

Datasheets open without a form. Drawings are sent on request.

FAQ

Questions buyers ask

Is it suitable for high pressure?

Yes. The balanced primary ring and multiple springs suit high-pressure duty. [Pressure limit to confirm by engineering]

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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