High Quality Standard Mechanical Seal Qt 114 Pump Seal

• Customization: Available
• Structure: Parallel Spring Diaphragm Mechanical Seal
• Pressure: Medium Pressure Mechanical Seals
• Model NO.: QT 114
• Speed: General Speed Mechanical Seal
• Temperature: Temperature Mechanical Seal
• Performance: Wear
• Standard: Standard
• Type: Tg560b
• Balance: Unbalanced
• Brand: Queeny
• Price: Lower Than Original
• Delivery Time: Stock
• Quality: 12 Month Guarantee
• Transport Package: Neutral Packing or Customized
• Specification: 0.375′′-3.000′′/10...75mm
• Trademark: Queeny
• Origin: Shanghai, China
• HS Code: 8484200090
• Production Capacity: 1000000/Year
• 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 114 Mechanical Seal	A high - performance mechanical seal designed for industrial pumps, providing reliable sealing solutions for various applications.
Model	QT 114	This model is engineered to ensure stable operation and long - term durability under diverse working conditions.
Materials
- Rotating Ring	Silicon Carbide (SiC)	SiC is utilized for its superior hardness and wear - resistance, enabling the seal to endure high - speed and high - pressure operations, thus extending its service life.
- Stationary Ring	Tungsten Carbide	Tungsten carbide offers excellent mechanical strength and corrosion resistance, ensuring a stable and effective seal surface.
- O - Ring	Fluoroelastomer (FKM)	The FKM O - ring provides a tight seal and is resistant to a wide range of chemicals and temperatures, guaranteeing reliable performance.
Size Specifications
Shaft Diameter Range	25 - 60 mm	The seal is compatible with pump shafts within this diameter range, making it suitable for various pump sizes.
Seal Chamber Inner Diameter	35 - 70 mm	Specifically designed to fit into seal chambers with inner diameters in this range for proper installation and optimal operation.
Seal Width	9 mm	The 9 - mm width is optimized to achieve a balance between efficient sealing and minimizing friction, reducing energy consumption.
Performance Parameters
Working Pressure	Maximum 2.0 MPa	Under normal operation, the seal can withstand a maximum pressure of 2.0 MPa, effectively preventing the leakage of pumped media.
Working Temperature	-25ºC - 180ºC	It can operate effectively within this wide temperature range, adapting to both extremely cold and high - temperature industrial environments.
Linear Velocity	Maximum 12 m/s	The seal is capable of handling a maximum linear velocity of 12 m/s, ensuring stable performance even at high rotational speeds.
Applicable Media
- Water - based Fluids	Suitable for clean water, coolant solutions, and water - based chemicals with a pH range of 2 - 13.
- Oil - based Fluids	Compatible with lubricating oils, fuel oils, and hydraulic oils.
- Chemical Solutions	Resistant to many common acids, alkalis, and solvents, making it suitable for chemical processing applications.
Installation and Maintenance
Installation Method	Axial Installation	Installed axially onto the pump shaft following a precise installation procedure to ensure correct alignment and a tight seal.
Installation Torque	18 - 22 N·m	Apply a torque within this range during installation to securely fasten the seal without causing damage to its components.
Maintenance Cycle	Every 4000 operating hours	Regular maintenance every 4000 hours is recommended, including inspection for wear, leakage, and proper alignment.
Storage Conditions	Store in a dry place with a temperature range of 5ºC - 35ºC, away from direct sunlight and corrosive substances.	Proper storage conditions help maintain the seal's integrity and prevent premature aging.
Quality and Certification
Service Life	Approximately 2 - 3.5 years under normal operating conditions	With proper operation and maintenance, the QT 114 seal can provide reliable service for 2 to 3.5 years.
Leakage Rate	≤0.05 mL/h	Engineered to have an extremely low leakage rate, ensuring the containment of pumped media and environmental protection.
Certification Standards	ISO 9001, ISO 14001	Meets the requirements of ISO 9001 quality management system and ISO 14001 environmental management system standards.
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 performance in environments with significant vibrations.
Self - lubricating Property	The seal surfaces are treated with a self - lubricating coating, reducing friction and extending the seal's service life.	This feature minimizes the need for additional lubrication and maintenance.

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.