MECHANICAL SEALS • PUMP SEALS • GLAND PACKINGS

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Select Seals Kevlar Braided Gland Packing/ 1/2 Inch / (12.7 mm) 8 Box

$350.00

DATA SHEET
Select Seals Style 2633 Pack ing
Description
Style 2633 packing is a non-Asbestos packing that has been formulated especially for the
replacement of Asbestos in harsh environments. Style 2633 packing is a multi-purpose packing
that is most commonly used in pumps. This flexible, yet extremely tough packing works well in
the harshest of applications. The product has the ability to remain soft and pliable despite very
rigorous environments.
Construction
Style 2633 is a braided packing constructed of Aramid Fibre that has been braided with a liberal
amount of PTFE lubricant that serves as both a blocking agent as well as a running in lubricant.
Aramid fibre has the tendency to damage pump shafts, thus the need for liberal PTFE lubrication.
Application
This product is ideally suited for both reciprocating and rotary pump applications; however, it
performs well in general purpose valves as well. This product is used as a general purpose
packing in water, slurry, mild acids and mild alkalis. The tough nature of the Aramid Fibre allows
this packing to be used in difficult applications.
Size and Weight
Style 2633 Packing
mm 3 4 5 6 7 8 10 11 12 13
inch 1/8 5/32 3/16 1/4 5/16 3/8 7/16 1/2
m/kg 60 37 24 15 12 9.3 6 4.86 3.8 3.48
mm 14 15 16 18 19 20 22 24 25
Inch 9/16 5/8 11/16 3/4 13/16 7/8 15/16 1
m/kg 2.95 2.6 2.3 1.8 1.61 1.42 1.2 1.03 0.92
Specification
Item Unit Magnitude
Dimensional Deviation mm
Axial
Radial
0.00 ~ +0.50
0.00 ~ -0.50
Working Temperature °C -50 ~ +260
Pressure bar
50
250
Rotary (Pumps)
Stationary (Valves)
Surface Speed m/sec 12
pH pH 2 – 12
Base Yarn Aramid Fibre
Lubrication PTFE

2 in stock (can be backordered)

Description

DATA SHEET
Select Seals Style 2633 Pack ing
Description
Style 2633 packing is a non-Asbestos packing that has been formulated especially for the
replacement of Asbestos in harsh environments. Style 2633 packing is a multi-purpose packing
that is most commonly used in pumps. This flexible, yet extremely tough packing works well in
the harshest of applications. The product has the ability to remain soft and pliable despite very
rigorous environments.
Construction
Style 2633 is a braided packing constructed of Aramid Fibre that has been braided with a liberal
amount of PTFE lubricant that serves as both a blocking agent as well as a running in lubricant.
Aramid fibre has the tendency to damage pump shafts, thus the need for liberal PTFE lubrication.
Application
This product is ideally suited for both reciprocating and rotary pump applications; however, it
performs well in general purpose valves as well. This product is used as a general purpose
packing in water, slurry, mild acids and mild alkalis. The tough nature of the Aramid Fibre allows
this packing to be used in difficult applications.
Size and Weight
Style 2633 Packing
mm 3 4 5 6 7 8 10 11 12 13
inch 1/8 5/32 3/16 1/4 5/16 3/8 7/16 1/2
m/kg 60 37 24 15 12 9.3 6 4.86 3.8 3.48
mm 14 15 16 18 19 20 22 24 25
Inch 9/16 5/8 11/16 3/4 13/16 7/8 15/16 1
m/kg 2.95 2.6 2.3 1.8 1.61 1.42 1.2 1.03 0.92
Specification
Item Unit Magnitude
Dimensional Deviation mm
Axial
Radial
0.00 ~ +0.50
0.00 ~ -0.50
Working Temperature °C -50 ~ +260
Pressure bar
50
250
Rotary (Pumps)
Stationary (Valves)
Surface Speed m/sec 12
pH pH 2 – 12
Base Yarn Aramid Fibre
Lubrication PTFE

Mechanical Seals for:

  • Centrifugal Pumps
  • Slurry Pumps
  • Submersible Pumps
  • Mixers & Agitators 
  • Compressors
  • Autoclaves
  • Pulpers