Hydraulic Seals

Hydraulic seals are constructed from polyurethane, rubber, or PTFE.Hydraulic seals are widely used in hydraulic cylinders of excavators, bulldozers, cranes, and many other types of heavy equipment.

Dynamic seal and static seal of hydraulic seals Classification. The portfolio covers piston seals, rod seals, seals buffer, and wiper seals along with guide rings and O rings.

Hydraulic seals

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Snap-In Single Lip Wiper2
The W005 Series Snap-In Single Lip Wiper is one of the most popular wipers available. It is manufactured from high-quality polyurethane, which ensures aggressive wiping performance and maximum abrasion resistance. The wiper is designed to exclude and protect the hydraulic cylinder in the harshest conditions.



Item NO.:                            W005


Payment:                               T/T


Product Origin:                   China


Shipping Port:              Shenzhen


Order(MOQ):                         50

Out-of-Stock
OD Dynamic Seal
The S004 series seal is a robust profile, designed to work in both rotary and reciprocating applications. For high-pressure use, the S004 series can be combined with a back-up ring.


Item NO.:                             S004


Payment:                               T/T


Product Origin:                   China


Shipping Port:              Shenzhen


Order(MOQ):                         50

Out-of-Stock
Single Acting Heavy-Duty Piston Seal
The P005 Series heavy-duty piston seal is a low-friction design, consisting of a PTFE filled seal and a profiled energizer. It is designed for large-diameter, single-acting cylinders in challenging applications, where high pressure and large extrusion gaps exist.



Item NO.:                             P005


Payment:                               T/T


Product Origin:                   China


Shipping Port:              Shenzhen


Order(MOQ):                         50

Out-of-Stock
Double-Lipped Rod U-Cup Seal
The R005 Series U-cup seal is a high-performance, double-lipped seal for use as a primary seal, typically in moderate to high-pressure applications. Its asymmetrical design ensures that the seal lip forces are optimized for every cross section and diameter. When used within a sealing system, the R005 plays a key component of XHH Seals’ Zero Leak Technology. Manufactured in a variety of materials and sizes from 6 mm up to 1600 mm in standard or custom diameters.



Item NO.:                             R005


Payment:                               T/T


Product Origin:                   China


Shipping Port:              Shenzhen


Order(MOQ):                         50

Out-of-Stock
Snap-In Wiper Non-Beveled Lip
The W006 Series Snap-In Non-Beveled Lip Wiper is a common wiper that is manufactured from high-quality polyurethane. The non-beveled lip design ensures aggressive wiping performance and maximum abrasion resistance. The wiper is designed to exclude and protect the hydraulic cylinder in the harshest conditions. For a beveled lip option see W005 series.


Item NO.:                            W006


Payment:                               T/T


Product Origin:                   China


Shipping Port:              Shenzhen


Order(MOQ):                         50

Out-of-Stock
Piston U-Cup Seal
The P007 Series Piston U-Cup seal is used in a variety of standard-duty applications. Its asymmetrical design ensures that the seal lip forces are optimized for every cross section and diameter. Manufactured in a variety of materials and sizes from 6 mm up to 1600 mm in standard or custom diameters.


Item NO.:                             P007


Payment:                               T/T


Product Origin:                   China


Shipping Port:              Shenzhen


Order(MOQ):                         50

Out-of-Stock
Energized Symmetrical Rod Seal U-Cup
The R006 Series U-Cup is a popular and versatile design with a wide range of applications. The design features a primary sealing material that is further energized by an elastomeric element, frequently an O-Ring. This allows a high sealing force to be created at the sealing lips or allows the use of seal materials that might otherwise have insufficient compression set resistance. This versatility allows this seal to be used across many markets. Manufactured in a variety of materials and sizes from 6 mm up to 1600 mm in standard or custom diameters.



Item NO.:                             R006


Payment:                               T/T


Product Origin:                   China


Shipping Port:              Shenzhen


Order(MOQ):                         50

Out-of-Stock
Double-Acting Snap-In Wiper
The W007 Series Double-Acting Snap-In Wiper is a popular upgrade to the traditional single-lip wiper designs. It offers enhanced performance and can be easily retrofitted into existing wiper grooves. The double acting design ensures maximum resistance to contamination, while working in tandem with the rod seal to maximize performance. The internal wiping lip is notched to prevent pressure trapping between the wiper and the rod seal. The wiper is designed to exclude and protect the hydraulic cylinder in the harshest conditions.



Item NO.:                            W007


Payment:                               T/T


Product Origin:                   China


Shipping Port:              Shenzhen


Order(MOQ):                         50

Out-of-Stock
Energized Symmetrical Piston U-Cup
The P008 Series Energized Symmetrical Piston U-Cup is a popular and versatile design with a wide range of applications. The design features a primary sealing material that is further energized by an elastomeric element, frequently an O-ring. This allows a high sealing force to be created at the sealing lips or allows the use of seal materials that might otherwise have insufficient compression set resistance. This versatility allows this seal to be used across many markets. Manufactured in a variety of materials and sizes from 6 mm up to 1600 mm in standard or custom diameters.


Item NO.:                             P008


Payment:                               T/T


Product Origin:                   China


Shipping Port:              Shenzhen


Order(MOQ):                         50

Out-of-Stock
Reinforced Symmetrical Rod Seal U-Cup
The R007 Series is a heavy-duty polyurethane seal with multiple features that include a double-lipped U-Cup design, an internal O-ring energizer and a reinforced backup ring on the heel. This seal is ideal for pressure spikes and large extrusion gaps common in mining applications.



Item NO.:                             R007


Payment:                               T/T


Product Origin:                   China


Shipping Port:              Shenzhen


Order(MOQ):                         50