Wiper Seal
Wiper Seal types
Hydraulic Wiper seal has different types based on their design. We have following types available in our stock :
 | Double Lip wiper seal has two sealing lips, one oil seal lip and one dust lip. |
Wiper seal for hydraulic cylinder
Hydraulic cylinders operate in different environmental conditions. Dirt, dust particles may cause significant damage.
Wiper seal ensures that foreign particles are not introduced into the hydraulic cylinders.
It wipes off the dirt but leaves a residual oil film on the rod. Its structure makes it excellent in dust resistance and less oil leakage.
Wiper seal material
Wiper seals material is Polyurethane (PU). Polyurethane is a special material that offers the resilience of rubber combined with the toughness and durableness.
Polyurethane can reduce factory maintenance and OEM product cost. Polyurethane has better abrasion and tear resistance than rubbers, and offering higher load bearing capacity.
Wiper seal catalogue
Available double-lip wiper seals are mentioned here in a PDF for our buyer’s reference. This PDF file changes when new items are added.
Wiper seal price
Wiper seal prices are mentioned along with the sizes. We have transparent pricing with no MOQ (minimum order quantity).
Application
Construction machinery, fork-lift trucks, injection moulding machines, mining machines, agricultural machinery and standard cylinders.
Operating conditions
- Material: Polyurethane (PU)
- Temperature: -35C to 10oC
- Speed: up to 1 m/s
- Medium: Hydraulic oils
- Pressure: up to 31.5MPA
- Colour: Blue
- Hardness: 90 – 95 shore A
Installation
It fits easily into the closed housing by deforming into a kidney shape. But, It is very important that the assembly tools must be of soft material and have no sharp edges. Before installation the wiper must be oiled with system oil.
Notes
This seal should be used in combination of suitable rod seals to avoid hydrodynamic pressure or pressure relieving bore between seal and wiper should be constructed to prevent the build up pressures.
UNITED ELASTOMER
Hydraulic & Pneumatic Seal Importer
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