Versatile Mechanical Seal Type P07 for Enhanced Machinery Efficiency

• Customization: Available
• Structure: Single End
• Pressure: High Pressure Mechanical Seals
• Model NO.: QT-P07
• Speed: General Speed Mechanical Seal
• Temperature: Low-Temperature Mechanical Seal
• Performance: Temperature
• Standard: Standard
• Type: Qt-P07
• Balance: Balanced
• Brand: Queeny
• Price: Lower Than Original
• Delivery Time: Stock
• Quality: 12 Month Guarantee
• Transport Package: Beautiful Package
• Specification: Customized
• Trademark: Queeny
• Origin: Shanghai, China
• HS Code: 8484200090
• Production Capacity: 300000PCS
• Package Size: 10.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 1.000kg

Product Description

Parameter	Description
Model	QT-P07
Size Range	15mm - 100mm
Type	Single-Ended Unbalanced Mechanical Seal
Body Material	Stainless Steel 316L, offering high corrosion resistance and durability, suitable for various chemical environments
Face Material	Tungsten Carbide - Graphite. Tungsten carbide provides excellent wear resistance and hardness, while graphite ensures low friction and good self-lubrication
Spring Material	Inconel 718, known for its high strength, good fatigue resistance, and ability to withstand high temperatures and corrosive media
Maximum Pressure Rating	1.6 MPa, ensuring reliable sealing performance under moderate to high - pressure conditions
Minimum Pressure Rating	0.05 MPa, maintaining effective sealing even in low - pressure scenarios
Maximum Temperature	200°C, allowing operation in relatively high - temperature environments without compromising sealing integrity
Minimum Temperature	-20°C, enabling use in cold conditions where many seals may fail
Shaft Speed Range	0 - 3000 RPM, suitable for a wide variety of rotational speeds in different machinery applications
Axial Length	45mm, a standard length that fits well with common mechanical designs
Radial Clearance	0.2mm - 0.5mm, providing an optimal balance between smooth operation and tight sealing
Sealing Medium Compatibility	Compatible with water, oil, most organic solvents, and non - oxidizing acids. However, it should be noted that specific compatibility may vary depending on concentration and operating conditions
Leakage Rate	≤ 5 ml/h, ensuring minimal fluid leakage and maintaining high - efficiency operation of the equipment
Assembly Torque	15 - 20 N·m, a specified torque range for proper installation to avoid over - tightening or under - tightening, which could affect sealing performance
Storage Conditions	Store in a dry, clean environment at temperatures between 0°C - 40°C, with relative humidity less than 60%. Avoid direct sunlight and contact with corrosive substances
Maintenance Interval	Recommended to inspect every 6 months under normal operating conditions. In harsher environments or high - load applications, more frequent inspections may be required
Weight	0.8 kg - 1.2 kg depending on the size, which is a relatively lightweight design facilitating installation and reducing load on the machinery
Installation Direction	Clearly marked for correct installation. Improper installation may lead to seal failure and leakage
Certification	Complies with ISO 9001 quality management system standards, ensuring consistent quality and reliability
Application Areas	Widely used in pumps, mixers, agitators, and other rotating equipment in chemical, pharmaceutical, food processing, and water treatment industries

 

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.

 

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.