All Rubber or Polymer Exclusion Seals
from Precision Polymer Engineering Ltd.
Stack sets comprise of one or more rings with a V-shaped profile that are positioned between male and female adapters located top and bottom, to form a multi-lip packing suitable for mechanically challenging conditions in rod and piston locations. Typical applications include mud pump packing where... [See More]
- Seal Construction: Rubber / Polymer
- Sealing Element or Lip Material (ASTM Abbreviation): Fluoroelastomer (FKM) (optional feature) Polyetheretherketon (PEEK) (optional feature) Polytetrafluoroethylene (PTFE) (optional feature); Other High Performance Elastomers
- Seal Type: V-ring
from Precision Polymer Engineering Ltd.
Wiper seals are typically used in conjunction with other sealing elements. A wiper seals primary function is to provide a physical barrier to limit the ingress of moisture, dirt and other contaminants into the primary sealing system, preventing damage to hardware and seals. Wiper seals require a... [See More]
- Seal Construction: Rubber / Polymer
- Sealing Element or Lip Material (ASTM Abbreviation): Fluoroelastomer (FKM) Nitrile (NBR) (optional feature) Highly Saturated Nitrile (HNBR) (optional feature)
- Seal Type: Wiper; Scraper
from Greene, Tweed & Co.
These œself-venting O-ring energized scrapers are designed to provide maximum exclusion capabilities when used in Type I or Type II gland configurations of SAE AS4088 and AS4052. The same rod and gland diameters apply for both AS4088 and AS4052 (AS4716 glands with... [See More]
- Seal Construction: Rubber / Polymer
- Shaft I.D. or Seal O.D.: 0.2480 to 15.5
- Seal Type: Wiper; Scraper
- Housing I.D. or Seal O.D.: 0.4230 to 15.97
from SKF/North America
V-ring seals are unique all-rubber seals for rotary shafts. They are made entirely of rubber material and comprise a body and a conical shaped sealing lip, which is joined to the body by means of a resilient "hinge". [See More]
- Seal Construction: Rubber / Polymer
- Design Units: English
- Seal Type: V-ring
- Shaft I.D. or Seal O.D.: 0.1100 to 0.1400
from Precision Associates Incorporated
Precision Associates AN Rod Wipers are made to the exact dimmensions specified on Military drawing MS 28776. [See More]
- Seal Construction: Rubber / Polymer
- Design Units: English
- Seal Type: Wiper
- Shaft I.D. or Seal O.D.: 0.3750 to 2.75
from Hi-Tech Seals, Inc.
The function of a V-seal is to exclude dirt, water, or other aggressive media from entering bearing housings while also retaining grease. The V-seal stretches over the shaft and assumes a tight interference fit. The V-seal rotated with the shaft causing the lip to rotate against thee housing or... [See More]
- Seal Construction: Rubber / Polymer
- Design Units: Metric
- Seal Type: V-ring
- Shaft I.D. or Seal O.D.: 0.9843 to 79.53
from VanSeal
Rod wiper, additional material may be available, pressures to 2500 psi [See More]
- Seal Construction: Rubber / Polymer
- Design Units: English
- Seal Type: Wiper
- Shaft I.D. or Seal O.D.: 0.3750
from Greene, Tweed & Co.
Greene, Tweed offers a variety of scrapers and wipers to match any. application challenge. From harsh media to extreme environmental. conditions, Greene, Tweed provides the most reliable materials. and scraper designs available for customization in any application. AVALON ® SCRAPERS/WIPERS. [See More]
- Seal Construction: Rubber / Polymer
- Design Units: English
- Seal Type: Scraper
- Shaft I.D. or Seal O.D.: 0.5000 to 13
from Precision Associates Incorporated
Precision Associates H-Wipers combine a wiper with a U-Cup seal. [See More]
- Seal Construction: Rubber / Polymer
- Design Units: English
- Seal Type: Wiper
- Shaft I.D. or Seal O.D.: 0.2500 to 8.75
from Hi-Tech Seals, Inc.
The V-seal mounts directly onto the shaft and seals axially against a counterface, housing or bearing surface. The elastic body allows for the seal to be stretched into place without having to disassemble the machine. The rubber seal adheres to the rotating shaft while the actual seal occurs at the... [See More]
- Seal Construction: Rubber / Polymer
- Design Units: Metric
- Seal Type: V-ring
- Shaft I.D. or Seal O.D.: 17.72 to 25.98
from Greene, Tweed & Co.
These “self-venting ” O-ring energized scrapers are designed to provide maximum exclusion capabilities when used in Type I or Type II gland configurations of SAE AS4088 and AS4052. The same rod and gland diameters apply for both AS4088 and AS4052 (AS4716 glands with an increased... [See More]
- Seal Construction: Rubber / Polymer
- Design Units: English
- Seal Type: Scraper
- Shaft I.D. or Seal O.D.: 0.2480 to 15.5
from Hi-Tech Seals, Inc.
The function of a V-seal is to exclude dirt, water, or other aggressive media from entering bearing housings while also retaining grease. The V-seal stretches over the shaft and assumes a tight interference fit. The V-seal rotated with the shaft causing the lip to rotate against thee housing or... [See More]
- Seal Construction: Rubber / Polymer
- Design Units: Metric
- Seal Type: V-ring
- Shaft I.D. or Seal O.D.: 4.92 to 24.61
from Greene, Tweed & Co.
The 2270 series is an O-ring-energized, double-acting PTFE scraper, adapted for nonstandard glands. The 2270 scraper is a low friction, bidirectional design with ingression control that can be used as a secondary seal. An inboard vent is available upon request for reduced... [See More]
- Seal Construction: Rubber / Polymer
- Shaft I.D. or Seal O.D.: 0.2480 to 13
- Seal Type: Wiper; Scraper
- Housing I.D. or Seal O.D.: 0.4360 to 13.35
from Hi-Tech Seals, Inc.
The V-seal mounts directly onto the shaft and seals axially against a counterface, housing or bearing surface. The elastic body allows for the seal to be stretched into place without having to disassemble the machine. The rubber seal adheres to the rotating shaft while the actual seal occurs at the... [See More]
- Seal Construction: Rubber / Polymer
- Design Units: Metric
- Seal Type: V-ring
- Shaft I.D. or Seal O.D.: 0.1772 to 7.09
from Greene, Tweed & Co.
The RSA (Rubber Spring Actuated) scraper provides superior contaminant exclusion in the most rugged service conditions. A compression-activated device, the RSA scraper uses a low com-pression set rubber O-ring œspring to maintain the constant radial compression that results in continual... [See More]
- Seal Construction: Single Metal Case; Rubber / Polymer
- Seal Type: Wiper; Scraper
from Hi-Tech Seals, Inc.
Wipers are primarily designed to stop contaminants from entering a cylinder on the rod, however, they can also act as a secondary seal. If contaminants were allowed to enter the cylinder it could lead to damage of your rod and/or the damage of other sealing components. A properly selected wiper... [See More]
- Seal Construction: Rubber / Polymer
- Design Units: English
- Seal Type: Wiper
- Shaft I.D. or Seal O.D.: 0.4980 to 13
from Greene, Tweed & Co.
Greene, Tweed ’s Static Face ™ Seals are designed to eliminate sealing problems in face-mounted assemblies where large clearances can occur and/or pressures up to 10,000 psi (690 bar) are encountered. Engineered as a “drop-in ” replacement for O-rings in seal glands with... [See More]
- Seal Construction: Rubber / Polymer
- Shaft I.D. or Seal O.D.: 0.0340 to 4.05
- Design Units: English
- Gland Width: 0.0940 to 0.2810
from Greene, Tweed & Co.
A multi-lip (redundant), pressure-activated seal is constructed of elastomeric and/or thermoplastic components. Pressure differential develops across each lip and a column mechanical load expands across the entire packing set and is constant at any point in the set. Vector forces acting on the lips... [See More]
- Seal Construction: Rubber / Polymer
- Sealing Element or Lip Material (ASTM Abbreviation): Fluoroelastomer (FKM) (optional feature) Nitrile (NBR) (optional feature)
- Seal Type: V-ring