Durable Mechanical Seal Type 8-B1 for Enhanced Equipment Longevity

• Customization: Available
• Structure: Single End
• Pressure: High Pressure Mechanical Seals
• Model NO.: Queeny-8-B1
• Speed: General Speed Mechanical Seal
• Temperature: Temperature Mechanical Seal
• Performance: Wear
• Standard: Standard
• Type: Queeny-8-B1
• Balance: Balanced
• Delivery: 1 Week
• Package: Custom or Standard Box
• Transport: Air or Sea
• After Sales Service: Effieient and Fast
• Transport Package: Customized
• Specification: Standard
• Trademark: Queeny
• Origin: China
• HS Code: 8484200090
• Production Capacity: 5000
• Package Size: 10.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 1.000kg

Product Description

Parameter Category	Specific Parameter	Detailed Description
Basic Information
Seal Type	Queeny-8-B1 Mechanical Seal	A mechanical seal tailored for diverse industrial pumps, offering high reliability and performance.
Brand	[Brand Name] (if available)
Model	Queeny-8-B1	Engineered to function well in various operating conditions, providing stable sealing.
Materials
- Rotating Ring	Silicon Carbide (SiC)	Known for its exceptional hardness and wear resistance, SiC ensures the rotating ring can endure high-speed and high-pressure operations, prolonging the seal's lifespan.
- Stationary Ring	Aluminum Oxide Ceramic	Features excellent corrosion resistance and a smooth surface, which are crucial for effective sealing.
- O-Ring	Fluoroelastomer (FKM)	Offers a tight seal and is resistant to a wide spectrum of chemicals and temperatures, ensuring reliable performance.
Size Specifications
Shaft Diameter Range	15 - 40 mm	Compatible with shafts within this diameter range, making it suitable for a variety of pump shaft sizes.
Seal Chamber Inner Diameter	25 - 50 mm	Designed to fit into seal chambers with inner diameters in this range, ensuring proper installation and operation.
Seal Width	7 mm	This width is optimized to achieve a balance between efficient sealing and minimizing frictional losses.
Performance Parameters
Working Pressure	Maximum 1.2 MPa	Under normal operating conditions, it can withstand a maximum pressure of 1.2 MPa to prevent the leakage of the pumped medium.
Working Temperature	-15ºC - 120ºC	Capable of operating effectively within this temperature range, suitable for both cold and moderately high-temperature applications.
Linear Velocity	Maximum 8 m/s	The seal can handle a maximum linear velocity of 8 m/s, ensuring stable performance even at relatively high rotational speeds.
Applicable Media
- Water-based Fluids	Suitable for clean water, wastewater, and various water-based solutions with a pH value between 3 and 11.
- Oil-based Fluids	Applicable to common lubricating oils, hydraulic oils, and some light hydrocarbon oils.
Installation and Maintenance
Installation Method	Axial Installation	Installed axially onto the pump shaft following a specific installation procedure to ensure correct alignment and sealing.
Installation Torque	10 - 15 N·m	Apply a torque within this range during installation to secure the seal properly without causing damage due to over-tightening.
Maintenance Cycle	Every 3000 operating hours	Regular maintenance is recommended every 3000 operating hours, including inspection for signs of wear, leakage, and alignment issues.
Storage Conditions	Store in a dry environment at a temperature between 0ºC - 30ºC. Keep away from direct sunlight and corrosive gases.	Proper storage helps maintain the integrity of the seal components and prevents premature degradation.
Quality and Certification
Service Life	Approximately 1.5 - 2.5 years under normal operating conditions	With proper operation and maintenance, the Queeny-8-B1 seal can provide reliable service for 1.5 to 2.5 years.
Leakage Rate	≤0.08 mL/h	Engineered to have a low leakage rate, ensuring the pumped medium remains within the system.
Certification Standards	ISO 9001, CE (if applicable)	Complies with ISO 9001 quality management system standards and may also have CE certification depending on the application and market requirements.
Other Characteristics
Vibration Resistance	Can withstand vibrations with a frequency range of 5 - 40 Hz and an amplitude of 0.4 mm.	Designed to maintain its sealing performance even in environments with moderate vibrations.
Self-lubricating Property	The seal surfaces are coated with a self-lubricating material to reduce friction and wear.	This self-lubricating feature helps extend the seal's service life and reduces the need for external lubrication.

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.

Queeny Mechanical Equipment Co., Ltd. is an advanced fluid seal design and manufacturer. Our factory is located in Ningbo, Zhejiang, China. and our sales organization is located in Shanghai. We not only provide customers with products, but also provide customers with overall solutions including services to cope with the complex and challenging working conditions encountered by customers.
The main products we produce are: Component Seals, Dry Gas Seals, Mixer and Agitator Seals, Cartridge Seals, Metal Bellows Seals and Silicon Carbide products. Products are widely used in chemical, textile, food, pharmaceutical, metallurgy, printing and other mechanical equipment fields, and can undertake the design of non-standard and special seals.

1. Are we a factory or a trading company?
We are a factory only producing mechanical seals and we have our own marketing department  and also home market. The main market is 50% in China and 50% in European countries where most pumps factories located, we mainly supply to pump factories.

2. What are the payment methods?
We accept T/T, Western Union, Paypal, Made in China as your convenience.

3. How long is the delivery time?
Products in stock will be shipped within 48 hours. Standard seal 1-2 weeks. Custom seals are 3-4 weeks.

4. Could you offer sample ?
Yes, the sample could be sent to you with freight charge paid at your destination.

5. About our packaging type?
We have 2 kinds of packaging, one is with our brand, another one is white blank . with enough quantity, we could use your own logo in the package after your logo authorization.

6.I can not find our products in your catalog ,can you make customized products for us ?
Yes ,Customized products is available . Also, We have been adding new seals, there are many types we have not added in here yet, please send us the pump type or seals international code, we could identify the seals you need.