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The wiper seal of DSH can be made of hard nitrile rubber and is ideal for installation in grooves to prevent dust from passing through the outside of the wiper and reducing pumping. Its outer diameter is an interference fit with the housing, which helps prevent contaminants from entering the groove. It can be effectively used in light and medium applications.
The wiper seal is equipped with a lip for removing dirt, dust or moisture that is slightly adhered to the rod. The proper proportion of our wiper lip ensures that it remains in perfect contact with the surface of the rod so as to remove deposits such as mud and ice.
It can also be made of polyester-based materials with strong wear resistance and can be greatly used in harsh environments in the mining or earthmoving industry.
The entire seal can be used with a split housing, most of which can be mounted in a blind housing. It's unique because its protective debris completely covers the gland shell, preventing water or mud traps that are commonly seen in traditional wipers. DSH seals promises that our wiper seal provides excellent additional protection to the integrity of the hydraulic system by reducing corrosion and preventing contaminants from entering the wiper housing recess and cylinder gland, which will extend the life of systems.
DAH wiper seal has a double lip seal with a dust lip and an oil seal lip. Its structure makes it excellent in dust resistance and less oil leakage. In addition, DAH lip wiper prevents dust, dirt, sand and metal chips from entering. Mainly used in hydraulic cylinders and cylinders. Axial movement of the hoist […]
DAI is a single-acting elastomeric dirt wiper with bearing segments. Main and secondary seals, as well as the guidance of modern sealing systems, require reliable protection of the wiper. Dirt, dust, and moisture must not contaminate the working medium and, most importantly, must be kept away from the pressure seal edges. Depending on the application, […]
DSH Seals has kept pace with the industry standards which expand to meet safety requirements. The dust rubber seals/wiper seals/dust seals and other sorts of seals in DSH Seals meet environmental standards’ requirements and industrial conditions. The wiper seal, also likewise referred to wipers, scraper ring, rubber seal, is a piston ring. It is also […]
DKB wiper seal is molded on the metal frame with NBR and mates with the mounting holes. In addition, it has the excellent dust-tight sealing ability, can be waterproof and immersed, and has an inner lip to reduce oil film leakage. It is a dustproof and highly reliable series sealing system. One of the options […]
DKBI is a wiper with a metal frame for hydraulic applications that prevents various negative foreign particles from entering the cylinder. This is a seal that protects the device and keeps it sealed and prevents external dust from entering. It can be loaded into the entire slot. Made of polyurethane, it is a single lip […]
DPE consists of a profile ring made of PTFE with a sealing edge and wiper edge, and two O-rings as sealing and preloading parts. DPR for improved overall sealing. DSH Seals’ DPR is primarily used in conjunction with our rod seal. Set a pressure relief hole between the seal and the wiper. Characteristics: Excellent operating […]
DPR consists of a profile ring made of PTFE with a sealing edge and wiper edge, and two O-rings as sealing and preloading parts. DPR for improved overall sealing. DSH Seals’ DPR is primarily used in conjunction with our rod seal. Set a pressure relief hole between the seal and the wiper. Characteristics: Excellent operating practices […]
DSZ consists of a wear ring with a sealing edge and a dust-proof edge and a lip wiper consisting of an O-ring as a pretensioning element. Suitable for environments with severe or severe dust and high-frequency reciprocating motion. Suitable for fast, high pressure, and necessary pressure to maintain working conditions. Recommended for double-acting pistons as piston accumulators, […]
DSL, the function of the wiper ring is to prevent dust, dirt, sand and metal chips from entering the axially moving rod and piston. As a result, the occurrence of scratches is largely prevented, the guiding elements are protected and the service life of the seals is extended. DSH Seals’ DSZL wiper seal is a […]
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