Durable Queeny-Xe Mechanical Seal for High-Performance Pumps

• Customization: Available
• Structure: Single End
• Pressure: High Pressure Mechanical Seals
• Model NO.: Queeny-XE
• Speed: High-Speed Mechanical Seal
• Temperature: High Temperature Mechanical Seal
• Performance: Temperature
• Standard: Standard
• Type: Qt-Xe
• Balance: Balanced
• Delivery: on Stock
• Package: Custom or Standard Box
• Transport: Air or Sea
• Service: 24h
• Transport Package: Customized Package
• Specification: Standard
• Trademark: Queeny
• Origin: China
• HS Code: 84842000
• Production Capacity: 2000
• Package Size: 25.00cm * 25.00cm * 20.00cm
• Package Gross Weight: 1.500kg

Product Description

Parameter Category	Specific Parameter	Detailed Description
Basic Information
Seal Type	Queeny-XE Mechanical Seal	A high - performance mechanical seal meticulously designed for a wide array of industrial pumping systems, providing reliable and efficient sealing solutions.
Brand	[Insert Brand Name]
Model	Queeny-XE	This model is engineered to meet the demanding requirements of various operating conditions, ensuring long - term stability and durability.
Materials
- Rotating Ring	Tungsten Carbide	Tungsten carbide offers outstanding hardness and wear resistance, enabling the rotating ring to withstand high - speed rotations and heavy loads, significantly extending the seal's lifespan.
- Stationary Ring	Silicon Nitride	Silicon nitride provides excellent corrosion resistance and low friction properties, contributing to smooth operation and effective sealing performance.
- O - Ring	Ethylene Propylene Diene Monomer (EPDM)	EPDM O - rings ensure a tight seal and are highly resistant to water, steam, and a variety of non - polar substances, maintaining reliable performance across different media.
Size Specifications
Shaft Diameter Range	25 - 60 mm	The seal is compatible with pump shafts having diameters within this range, making it suitable for numerous pump models in industrial applications.
Seal Chamber Inner Diameter	35 - 70 mm	Specifically designed to fit into seal chambers with inner diameters in this range, ensuring proper installation and optimal functionality.
Seal Width	9 mm	The 9 - mm seal width is carefully selected to strike a balance between effective sealing and minimizing energy consumption due to friction.
Performance Parameters
Working Pressure	Maximum 2.0 MPa	Under normal operating conditions, the Queeny-XE seal can endure a maximum pressure of 2.0 MPa, effectively preventing the leakage of pumped media.
Working Temperature	-30ºC - 180ºC	Capable of operating efficiently within this wide temperature range, it can adapt to both extremely cold and relatively high - temperature industrial environments.
Linear Velocity	Maximum 12 m/s	The seal is designed to handle a maximum linear velocity of 12 m/s, ensuring stable performance even in high - speed pumping operations.
Applicable Media
- Water and Aqueous Solutions	Suitable for clean water, process water, and aqueous solutions with pH values ranging from 2 to 13, demonstrating good chemical resistance.
- Oil - Based Fluids	Can be used with mineral oils, synthetic lubricants, and certain types of fuel oils, providing versatility in different industrial fluid handling scenarios.
- Chemicals	Resistant to mild acids, alkalis, and some organic solvents, making it applicable in a variety of chemical processing applications.
Installation and Maintenance
Installation Method	Axial Installation	Installed axially onto the pump shaft following a precise installation procedure. Proper alignment and positioning are crucial for achieving optimal sealing performance.
Installation Torque	18 - 22 N·m	During installation, a torque within the range of 18 - 22 N·m should be applied to ensure the seal is firmly secured without causing damage to its components.
Maintenance Cycle	Every 4000 operating hours	Regular maintenance every 4000 operating hours is recommended. This includes inspecting the seal for signs of wear, checking for leakage, and ensuring proper alignment of all components.
Storage Conditions	Store in a dry, dark place at temperatures between 5ºC - 25ºC. Avoid exposure to direct sunlight, moisture, and corrosive gases.	Proper storage conditions help preserve the integrity of the seal materials and prevent premature degradation.
Quality and Certification
Service Life	Approximately 2 - 3.5 years under normal operating conditions	With proper operation and regular maintenance, the Queeny-XE seal can offer reliable service for 2 - 3.5 years, providing long - term value for industrial applications.
Leakage Rate	≤0.05 mL/h	Engineered to have an extremely low leakage rate, the seal ensures minimal loss of pumped media, enhancing the efficiency and safety of the pumping system.
Certification Standards	ISO 9001, ISO 14001, API 682 (if applicable)	Meets the stringent requirements of ISO 9001 quality management system, ISO 14001 environmental management system, and may comply with API 682 standards depending on the application, guaranteeing high - quality and reliability.
Other Characteristics
Vibration Resistance	Can withstand vibrations with a frequency range of 8 - 60 Hz and an amplitude of 0.6 mm.	Designed to maintain its sealing integrity in environments with moderate to high vibration levels, ensuring stable operation of the pumping system.
Self - Lubricating Property	The seal surfaces are treated with a special self - lubricating coating, reducing friction and wear.	This self - lubricating feature not only extends the service life of the seal but also reduces the energy consumption of the pumping system.

Queeny design engineers are able to produce a seals solution for the most basic applications,to those that are extremely complicated and unique. We are able to provide you these solutions supported by life test data and years of excellent field performance.As your partner, we provide sealing solutions for centrifugal pumps,agitators and other rotating equipment, and help you consolidate your brand and market position.

Mechanical sealing adopts the principle of mechanical friction sealing, which has excellent sealing performance, which can effectively prevent leakage and protect the safety of the environment and equipment. Compared with traditional packing seals and rotary seals, the sealing effect of mechanical seals is more reliable.

 

Our products are made of high quality materials and manufacturing processes, with a long service life and low cost of use. It can effectively reduce the maintenance costs and operating costs of equipment .

Our mechanical seals are designed to be easy to service and replace,simply by removing the sealing components and replacing the sealing surface and sealing ring. Compared with other sealing forms, our products are more convenient to repair and replace

Mechanical seal is suitable for high temperature, low temperature, high pressure, vacuum and corrosive media and other complex environment, to ensure the stable operation of the equipment.

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.