High-Performance Flygt Pump Seal for Reliable Water Management

• Customization: Available
• Structure: Double-End
• Pressure: Medium Pressure Mechanical Seals
• Model NO.: QT-XE
• Speed: General Speed Mechanical Seal
• Temperature: Poor Temperature Mechanical Seal
• Performance: Wear
• Standard: Standard
• Type: Seal-Xe
• Balance: Unbalanced
• Delivery Time: in Stock
• After Sales Service: Effieient and Fast
• Type of Shipping: DHL/FedEx/UPS
• MOQ: 2PCS
• Transport Package: Customzed
• Specification: standard
• Trademark: Queeny
• Origin: China
• HS Code: 848420
• Production Capacity: 5000

Product Description

Parameter	Specification
Model Number	QT-XE
Type	Double Spring / Unbalanced / Pusher Type
Material Options
- Primary Seal Face	Carbon (Rotary) vs. Tungsten Carbide (Stationary)
- Secondary Seals	Ethylene Propylene (EPDM), Hydrogenated Nitrile (HNBR)
- Metal Components	Stainless Steel (SS304/SS316), Nickel-Plated Brass
Operating Limits
- Pressure Range	0~2.5 MPa (362 psi)
- Temperature Range	-30°C to +220°C (-22°F to +428°F)
- Max. Speed	≤25 m/s (≈82 ft/s)
Shaft Diameter	15~150 mm (0.6~5.9 in) [Adjustable]
Fluid Compatibility	Hot Water, Steam, Hydraulic Oil, Diesel, Mild Solvents
Standards	ISO 9001, EN 12756 (Industrial Seals)
Applications	Centrifugal Pumps, Agitators, Refrigeration Systems

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 .

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.




Mechanical seal-multiple spring which are availble in a wide varietyh of elastomers for handing practically every industril fluid. All components
are held togther by a snap ring in a unized construction design and can
be repaired easily on-site.
 

 
High Quality Mechanical Seals

1. Operational Conditions:
Temperature: -20ºC to +150ºC
Pressure: ≤1.0MPa
Speed: ≤10m/s

2. Materials:
Stationary Ring: Carbon, Silicon Carbide
Rotary Ring: Ceramic, Silicon Carbide
Secondary Seal: NBR, EPDM,
Spring and Metal Parts: Steel

3. Applications: Clean water, sewage water, oil and other moderately corrosive fluids