Durable Rubber Bellows Mechanical Seal Type 2100 for Pumps

• Customization: Available
• Structure: Single End
• Pressure: Low Mechanical Seal
• Model NO.: 2100
• Speed: General Speed Mechanical Seal
• Temperature: Temperature Mechanical Seal
• Performance: Wear
• Standard: Standard
• Type: Qt-2100
• Balance: Balanced
• Warranty: 12 Months
• Feild: Mission Pump/Slurry Mud Pump
• Delivery: Stock
• Quality: 12 Month Guarantee
• Transport Package: Neutral Packing
• Specification: 10mm-100mm
• Trademark: Queeny
• Origin: China
• HS Code: 84842000
• Production Capacity: 30, 000PCS 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	2100 Mechanical Seal	A high - performance mechanical seal designed for a wide range of industrial pumps and equipment, providing reliable sealing solutions.
Brand	[Brand Name]
Model	2100	This model is engineered to meet the demanding requirements of various fluid handling applications.
Materials
- Rotating Ring	Tungsten Carbide	Tungsten carbide offers extreme hardness and excellent wear resistance, enabling the rotating ring to withstand high - speed and high - pressure operations for an extended service life.
- Stationary Ring	Carbon Graphite	Carbon graphite provides low friction and good self - lubricating properties, ensuring smooth operation and effective sealing.
- O - Ring	Ethylene Propylene Diene Monomer (EPDM)	EPDM O - ring offers good resistance to water, steam, and many chemicals, ensuring a tight seal in different media conditions.
Size Specifications
Shaft Diameter Range	25 - 60 mm	Suitable for installation on shafts with diameters within this range, making it adaptable to a variety of pump sizes.
Seal Chamber Inner Diameter	35 - 70 mm	Designed to fit into seal chambers with inner diameters in this range, ensuring proper installation and alignment.
Seal Width	9 mm	The 9 - mm width is optimized to balance sealing effectiveness and mechanical strength, reducing the risk of leakage and component failure.
Performance Parameters
Working Pressure	Maximum 2.0 MPa	Under normal operating conditions, the seal can endure a maximum pressure of 2.0 MPa, preventing the leakage of pumped fluids.
Working Temperature	-30ºC - 180ºC	Capable of operating efficiently within this wide temperature range, making it suitable for both low - temperature and high - temperature industrial applications.
Linear Velocity	Maximum 12 m/s	The seal can handle a maximum linear velocity of 12 m/s, ensuring stable performance even in high - speed rotating equipment.
Applicable Media
- Water - based Solutions	Ideal for clean water, cooling water, and water - based chemical solutions with a pH range of 2 - 13.
- Oil - based Fluids	Compatible with lubricating oils, fuel oils, and most hydraulic oils.
- Other Fluids	Also suitable for some non - aggressive gases and light solvents.
Installation and Maintenance
Installation Method	Axial Installation	Installed axially onto the pump shaft following a precise installation procedure to ensure correct positioning and optimal sealing.
Installation Torque	18 - 22 N·m	Apply a torque within this range during installation to secure the seal firmly without causing damage to the components.
Maintenance Cycle	Every 4000 operating hours	Regular maintenance every 4000 hours is recommended, including inspection for wear, leakage, and proper alignment of the seal.
Storage Conditions	Store in a dry, dust - free environment at a temperature between 5ºC - 25ºC. Avoid exposure to direct sunlight and strong oxidizing agents.	Proper storage conditions help preserve the seal's integrity and extend its shelf life.
Quality and Certification
Service Life	Approximately 2 - 4 years under normal operating conditions	With proper operation and maintenance, the 2100 mechanical seal can provide reliable service for 2 - 4 years.
Leakage Rate	≤0.05 mL/h	Engineered to have an extremely low leakage rate, ensuring the containment of pumped fluids and minimizing environmental impact.
Certification Standards	ISO 9001, API 682 (if applicable)	Meets the requirements of ISO 9001 quality management system and may comply with API 682 standards for mechanical seals in petroleum, petrochemical, and natural gas industries.
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 sealing performance in environments with moderate to high vibration levels.
Self - lubricating Property	The seal surfaces are treated with a special coating to enhance self - lubrication, reducing friction and wear during operation.	This feature improves the seal's durability 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.

At Queeny Tech, our mission is to craft and deliver the most effective solutions tailored to our clients' needs.
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.