| Customization: | Available |
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| Structure: | Single End |
| Pressure: | Medium Pressure Mechanical Seals |
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| Parameter | Description |
|---|---|
| Model Number | GF04 |
| Application | Suitable for a wide range of industrial equipment, such as pumps, mixers, and compressors. It can effectively prevent the leakage of fluids, including water, oil, and various chemical solvents in different working environments. |
| Operating Temperature Range | -20°C to 180°C. This wide - temperature range allows the mechanical seal to work stably in both relatively cold and hot industrial scenarios. For example, in some cooling systems with lower temperatures or in high - temperature reaction vessels, it can maintain good sealing performance. |
| Pressure Rating | Can withstand a maximum pressure of 2.5 MPa. This pressure resistance ensures that the seal remains intact and effective under high - pressure conditions, preventing fluid leakage due to pressure changes. |
| Shaft Speed Limit | The maximum allowable shaft speed is 3000 RPM. This speed limit is designed to ensure that the mechanical seal can operate stably without being damaged by excessive centrifugal force and friction heat generated at high speeds. |
| Material of Primary Sealing Ring | Made of a high - performance composite material. This material has excellent wear resistance, corrosion resistance, and self - lubricating properties. It can maintain a good sealing surface during long - term operation, reducing the frequency of seal replacement. |
| Material of Secondary Sealing Ring | Utilizes a special elastomeric material. This elastomer has good elasticity and chemical stability, which can effectively fill the gaps between the seal and the equipment, enhancing the sealing effect and preventing fluid leakage from the side. |
| Hardness of Sealing Rings | The hardness of the primary sealing ring is around 70 - 80 Shore D, while the secondary sealing ring has a hardness of about 60 - 70 Shore A. These hardness values are carefully selected to ensure the proper balance between sealing performance and flexibility. |
| Dimensions | The outer diameter of the mechanical seal is 50 mm, the inner diameter is 20 mm, and the width is 15 mm. These standard dimensions make it easy to install and replace in most common industrial equipment. |
| Surface Finish | The sealing surfaces of both the primary and secondary sealing rings have a high - precision surface finish. The surface roughness of the primary sealing ring is Ra ≤ 0.2μm, and that of the secondary sealing ring is Ra ≤ 0.4μm. This smooth surface finish helps to reduce friction and wear, improving the overall service life of the seal. |
| Axial Movement Compensation | It can compensate for an axial movement of up to ± 0.5 mm. This compensation ability allows the mechanical seal to adapt to small axial displacements of the shaft during operation, ensuring continuous and reliable sealing. |
| Radial Movement Compensation | The mechanical seal can tolerate a radial movement of up to ± 0.3 mm. This feature enables it to work properly even when there are minor misalignments between the shaft and the housing, reducing the risk of seal failure. |
| Chemical Compatibility | Compatible with a variety of common industrial chemicals, including acids, alkalis, and organic solvents within a certain concentration range. However, for specific chemical environments, it is recommended to consult the manufacturer for detailed compatibility information. |
| Installation Method | Can be installed using a simple and straightforward method. It usually involves aligning the seal with the shaft and housing, and then tightening the mounting bolts evenly. No special tools or complex procedures are required. |
| Maintenance Requirements | Requires regular inspection of the sealing performance. If there are signs of leakage or excessive wear, the sealing rings should be replaced in a timely manner. Also, it is necessary to keep the installation environment clean to prevent the entry of foreign particles, which can damage the seal. |
| Service Life | Under normal operating conditions, the estimated service life of the GF04 mechanical seal is approximately 2 - 3 years. However, this may vary depending on the specific working environment and usage frequency. |
Shanghai Queeny Mechanical Equipment Co.,Ltd.is an enterprise specializing in the R&D,manufacture and export of mechanical seal products,headquartered in Pudong New Area,Shanghai.Our products mainly include component seals,dry gas seals,metal bellows seals,mixer and agitator seals,single & dual cartridge seals,silicon carbide parts and tungsetn carbide parts,which can replace John Crane, Burg--mann, AES, Chesterton,Flowserve,Rotenand other similar products,they are widely used in water treatment,petroleum,chemical,food,medical and other industries.
Relying on first-class technology and professional services,since its establishment, Queeny has carried out in-depth cooperation with hundreds of companies in more than 70 countries around the world.Our products are exported to Asia,Europe,North America,South America,Oceania and Africa in large quantities every year,and have been widely praised.Super high cost performance is the basis of our long-term cooperation with customers.We always rigorously treat clients' requirements,strictly control the production process,and comprehensively monitor the export procedure.It is our mission to reduce production and operation costs for more enterprises all over the world.Q1: Are you a trading company or a factory?
We are a factory, so we can offer you factory prices with high quality.
Q2: Can I get samples?
Yes. You can ask for samples. Usually it's free, but you need to pay for shipping.
Q3: Can l use my own logo or design on the goods?
Yes, we provide OEM/ODMservices; your logo and design can be printed on the products.
Q4: What are your payment terms?
We accept T/T, Paypal, Western Union, and credit card payment is also welcome.
Q5: How about the delivery time?
For stock items, we can ship immediately after receiving the payment.
For other products, we need 14-25 days for mass production, which depends on the quantity and type of order.
Q6: How can we ensure the quality?
Pre-production samples are required before mass production;Final inspection is required before shipment;
Q7: 1 can't find our products in your catalog, can you customize the products for us?
Yes, customized products are available, OEM is welcome.
Q8: Can l buy pumps or pump parts from your company?
Yes, we also provide pumps and pump parts.
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