Audited Supplier
GSZ5
PTFE+NBR/FKM
Cylinder
Dust Seal
Wear
O-Ring
Standard, Nonstandard
3-7days
Brown
TYS
Carton
18mm-200
Xiamen
3926901000
Product Description
The GSZ5 dust seal is a type of double-lip dust-proof ring that consists of a wearing ring with sealing and dust-proof cutting edges, along with an O-ring that acts as a pre-tightening element. It is specifically designed for use in challenging environments characterized by severe dust, intense cold, and high-frequency reciprocating motion. The GSZ dust seal finds its primary application in hydraulic and pneumatic devices, servo systems, as well as equipment used in the chemical and food industries. Its main function is to provide effective sealing and prevent the ingress of dust and contaminants, ensuring the reliable operation and longevity of the systems it is employed in.
Design Description:
The GSZ5 is a double-lip dust seal composed of a wearing ring with sealing and dust-proof cutting edges and an O-ring acting as a pre-tightening element. It is specifically designed for applications in environments with severe dust or intense cold, as well as high-frequency reciprocating motion. The advantages of the GSZ5 dust seal include:
Minimal starting and operating friction, ensuring smooth movement even at low speeds without crawling phenomena.
Excellent sliding characteristics.
Wear-resistant with a long service life.
Wide temperature range (dependent on the O-ring material used).
Excellent resistance to chemical Medium (with appropriate O-ring material).
Can accommodate larger diameters.
Technical Specification:
Speed: 5m/s
Temperature: -40°C to +110°C (temperature depends on the O-ring material)
Standard material: Filled PTFE + elastomer
Design Description:
The GSZ5 is a double-lip dust seal composed of a wearing ring with sealing and dust-proof cutting edges and an O-ring acting as a pre-tightening element. It is specifically designed for applications in environments with severe dust or intense cold, as well as high-frequency reciprocating motion. The advantages of the GSZ5 dust seal include:
Minimal starting and operating friction, ensuring smooth movement even at low speeds without crawling phenomena.
Excellent sliding characteristics.
Wear-resistant with a long service life.
Wide temperature range (dependent on the O-ring material used).
Excellent resistance to chemical Medium (with appropriate O-ring material).
Can accommodate larger diameters.
Technical Specification:
Speed: 5m/s
Temperature: -40°C to +110°C (temperature depends on the O-ring material)
Standard material: Filled PTFE + elastomer
| Code | Fucntion | Limited Condition | ||
| Pressure (MPa) | Speed (m/s) | Temp. (ºC) | ||
| SPGO | Piston Seals (Double Acting) | 40 | 5 | -45ºC +200ºC |
| SPG | Piston Seals (Double Acting) | 35 | 1.5 | -30ºC +200ºC |
| SPGW | Piston Seals (Double Acting) | 50 | 1.5 | -45ºC +200ºC |
| GSD | Piston Seals (Single Acting) | 40 | 5 | -30ºC +200ºC |
| DAQ | Piston Seals (Double Acting) | 40 | 2 | -30ºC +200ºC |
| AQ5 | Piston Seals (Double Acting) | 40 | 2 | -30ºC +200ºC |
| DAS | Piston Seals (Double Acting) | 40 | 0.5 | -30ºC +100ºC |
| PG | Piston Seals (Double Acting) | 35 | 0.5 | -30ºC +100ºC |
| MPA | Rod Seals (Single Acting) | 40 | 0.5 | -45ºC +120ºC |
| MPB | Rod Seals (Single Acting) | 40 | 0.5 | -45ºC +120ºC |
| MPR | Rod Seals (Single Acting) | 40 | 0.5 | -45ºC +120ºC |
| MPS | Rod Seals (Single Acting) | 40 | 0.5 | -45ºC +120ºC |
| HBY | Rod Seals (Single Acting) | 40 | 0.5 | -30ºC +110ºC |
| HBTS | Rod Seals (Single Acting) | 40 | 3 | -30ºC +110ºC |
| GSJ | Rod Seals (Single Acting) | 40 | 3 | -30ºC +110ºC |
| GSI | Rod Seals (Double Acting) | 40 | 5 | -45ºC +200ºC |
| DH-5 | Dust Sels | 2 | -40ºC +110ºC | |
| DHS | Dust Sels | 2 | -40ºC +110ºC | |
| GSZ5 | Dust Sels | 5 | -40ºC +110ºC | |
| DKBI | Dust Sels | 3 | -30ºC +100ºC | |
| DKBZ | Dust Sels | 3 | -30ºC +100ºC | |
| RVA | Rod Var i Seals | 45 | 15 | -70ºC +260ºC |
| GRS | Rotary Rod Seals | 30 | 1 | -30ºC +200ºC |
| ROI | Rotary Rod Seals | 28 | 0.3 | -30ºC +100ºC |
| BRT | Rod Seal Backup rings | 1 | -45ºC +200ºC | |
| N4W | Piston Backup rings | 1 | -45ºC +120ºC | |
| KZT | Dust Rings | 5 | -45ºC +200ºC | |
| WR | Wear Rings | 1 | -45ºC +120ºC | |
| RYT | Guide Tape | 5 | -45ºC +200ºC | |
| Sealing Component Storage Guidelines and Recommend-ed Shelf Life | |
| Storage Recommendations: | |
| Stock Control | Follow the First- In-First-Out (FIFO) princip le |
| Optimal Temp. | Seals should be kept aw ay from heat sources like direct sunlight and heat-emitting objects . The maximum storage temperature is +32°C. Low temperatures w on't cause permanent damage to the seals but can make them brittle, leading to potential breakage if mishandled. Generally , the storage temperature for seals should not go below +10°C, and they should be brought to room temperature before installation. |
| Avoid strong light | Surfaces should be shielded from direct sunlight and artificial light sources to prevent exposure to ultraviolet radiation. |
| Moisture control | Special care should be taken during storage, and the ambient humidity should not exceed 65% . Some specific polyurethane seals that are sensitive to moisture should be stored in sealed containers |
| Keep away from oxygen and ozone | Ozone and oxygen are harmful to seals . Seals should be stored in sealed containers . Any equipment that generates sparks should be kept aw ay from the storage containers . |
| Keep away from | For seals to have a longer storage life, they should be kept aw ay from contaminants . The w arehouse should be kept clean. |
| Avoid distortion | Large seals should be stored flat instead of hanging, as prolonged hanging can cause distortion. Seals should not be placed on hooks , nails , or metal plates . |
| Recommended Shelf Life : | |
| Compounds | Shelf Life |
| FEPM | 7 Years |
| EP,EPR,EPDM | 7 Years |
| FKM | 7 Years |
| NBR,HNBR,XNBR | 7 Years |
| AU or EU | 10 Years |
| TPCE | 10 Years |
| PTFE | Unlimited |
