Good Pices Single-Spring Mechanical Seal

• Customization: Available
• Structure: Single End
• Pressure: Low Mechanical Seal
• Model NO.: QT 560D-40C
• Speed: Ultra-High-Speed Mechanical Seal
• Temperature: Low-Temperature Mechanical Seal
• Performance: Wear
• Standard: Standard
• Type: Ts 560d
• Balance: Balanced
• Brand: Queeny
• Price: Lower Than Original
• Delivery Time: Stock
• Quality: 12 Month Guarantee
• Transport Package: Standard Commercial Packing
• Specification: up to 100mm
• Trademark: Queeny
• Origin: Shanghai, China
• HS Code: 8484200090
• Production Capacity: 1, 000, 000 Pieces Per Month
• 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	QT 560D-40C Mechanical Seal	A high - performance mechanical seal designed for heavy - duty industrial applications, providing reliable sealing under challenging conditions.
Model	QT 560D-40C	This model is engineered to meet the demanding requirements of various pumps and fluid handling systems.
Materials
- Rotating Ring	Tungsten Carbide	Tungsten carbide offers extreme hardness and wear resistance, enabling the rotating ring to withstand high - speed rotation and heavy loads, ensuring long - term durability.
- Stationary Ring	Carbon Graphite	Carbon graphite provides excellent self - lubricating properties and good chemical resistance, facilitating smooth operation and effective sealing.
- O - Ring	Fluoroelastomer (FKM)	The FKM O - ring ensures a tight seal and is resistant to a wide range of chemicals, oils, and temperature variations, maintaining sealing integrity.
Size Specifications
Shaft Diameter	40 mm	Specifically designed to fit shafts with a diameter of 40 mm, ensuring a precise and secure fit.
Seal Chamber Inner Diameter	50 mm	Compatible with seal chambers having an inner diameter of 50 mm for proper installation and optimal performance.
Seal Width	10 mm	The 10 - mm width of the seal is optimized to provide enhanced sealing capabilities while minimizing friction and energy consumption.
Performance Parameters
Working Pressure	Maximum 2.0 MPa	Under normal operating conditions, the seal can handle a maximum pressure of 2.0 MPa, effectively preventing leakage of the pumped medium.
Working Temperature	-30ºC - 180ºC	Capable of operating efficiently within this wide temperature range, making it suitable for both low - temperature and high - temperature applications.
Linear Velocity	Maximum 12 m/s	The seal is engineered to withstand a maximum linear velocity of 12 m/s, ensuring stable performance even at high - speed rotations.
Applicable Media
- Corrosive Liquids	Suitable for handling acids, alkalis, and other corrosive liquids with pH values ranging from 2 to 13.
- Oil - based Fluids	Can be used with various lubricating oils, fuel oils, and hydraulic fluids.
- Chemical Solvents	Resistant to many common chemical solvents, ensuring reliable operation in chemical processing applications.
Installation and Maintenance
Installation Method	Axial Installation	Installed axially onto the pump shaft following a standardized procedure to ensure correct alignment and a proper seal.
Installation Torque	18 - 22 N·m	A torque within this range should be applied during installation to secure the seal firmly without causing damage to the components.
Maintenance Cycle	Every 4000 operating hours	Regular maintenance is recommended every 4000 operating hours, including inspection for signs of wear, leakage, and proper component condition.
Storage Conditions	Store in a dry, dark place at a temperature between 5ºC - 25ºC. Avoid exposure to direct sunlight and aggressive gases.	Proper storage conditions help preserve the quality and performance of the seal components over time.
Quality and Certification
Service Life	Approximately 2 - 3 years under normal operating conditions	With proper operation and maintenance, the QT 560D-40C seal can provide reliable service for 2 - 3 years.
Leakage Rate	≤0.05 mL/h	Engineered to have an extremely low leakage rate, ensuring minimal loss of the pumped medium and maintaining system integrity.
Certification Standards	ISO 9001, API 682 (Type B)	Meets the requirements of ISO 9001 quality management system standards and complies with API 682 (Type B) for mechanical seals in petroleum, petrochemical, and natural gas industries.
Other Characteristics
Vibration Resistance	Can withstand vibrations with a frequency range of 10 - 60 Hz and an amplitude of 0.6 mm.	Designed to maintain sealing performance in environments with significant vibrations, ensuring stable operation.
Self - lubricating Property	The seal interfaces are treated to have self - lubricating properties, reducing friction and wear during operation.	This feature extends the service life of the seal and reduces the need for additional 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.

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.