ID Dynamic Seal

Series 409: ID Dynamic Seal

The 409 series dynamic seal is a robust rotary seal that is designed to fit into all standard O-ring grooves. The 409 series can be used with backup ring combinations. The design of the seal is such that it will not roll during installation.

Installation

Benefits

Interchangeable with standard O-rings

Long life due to robust design

Will not roll during installation

Available in inch and metric sizes

Fits into all standard O-ring grooves

Higher seal force due to seal design

Easy installation

Applications

The 409 Series is suitable for rotary and reciprocating motion

Typical Applications include:

  • Steel Aluminum Processing
  • Hydraulic Cylinders
  • Marine
  • Injection Molding Machinery
  • Bearing Manufacturers
  • Oil and Gas

The 409 series dynamic seal features high-grade polyurethane. Standard materials are MP03 machined H-PU, available up to 3000 mm in diameter and MP50 injection-molded TPU. To suit a variety of applications, the series is also available in NBR, HNBR, EPDM and high temperature-resistant FPM.

Material Code
Polyurethane H-PU MP03
Polyurethane TPU MP50
Temperature MP03
°C

°F
hydraulic oil -20…+115 -5…+240
water oil emulsions (HFA) +5…+55 +40…+130
water-glycol fl uids (HFC) -20…+55 -5….+130
water +5…+55 +40…+130
Speed 0.5 m/s (1.6 ft/sec)
Pressure 400 bar (6000 psi)

Note: for other materials or fluids please contact our engineering department.