Quenny Type Ha211 Mechanical Seal, Replace Mechanical Seal

• Customization: Available
• Structure: Single End
• Pressure: Medium Pressure Mechanical Seals
• Model NO.: HA211
• Speed: General Speed Mechanical Seal
• Temperature: Temperature Mechanical Seal
• Performance: Corrosion
• Standard: Standard
• Type: HU1
• Balance: Unbalanced
• Delivery: in Stock
• Pump Seal: Burgamann Seal
• MOQ: 2PCS
• Install and Use: Provide Technical Support
• Transport Package: Customized Package
• Specification: standard
• Trademark: QT
• Origin: China
• HS Code: 84842000
• Production Capacity: 10000
• Package Size: 10.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 1.000kg

Product Description

Parameter	Specification
Type	Balanced, Single Spring Cartridge Seal
Seal Face Materials	Rotating: Tungsten Carbide (WC) / Stationary: Carbon Graphite
Secondary Sealing Elastomer	FKM (Fluoroelastomer) Standard / EPDM Optional
Metal Components	Stainless Steel (AISI 316L)
Shaft Diameter Range	25-100 mm (0.98-3.94 in)
Pressure Range	0-15 bar (0-218 psi)
Temperature Range	-30°C to +180°C (-22°F to +356°F)
Max. Surface Speed	25 m/s (82 ft/s)
Max. RPM	4,500 RPM (for 50mm shaft)
Leakage Rate	< 5 ml/hr (per API 682)
Applications	Chemical pumps, refinery, petrochemical, high-temperature fluids
Standards Compliance	API 682 (Type A), ISO 21049

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 .

Combined Materials:
Stationary Ring (Carbon/Alumina 99%/Alumina 99.5%/SiC/SSiC/TC)
Rotary Ring (Carbon/SiC/SSiC/TC)
Secondary Seal (NBR/EPDM/FKM)
Spring and Punched Parts (SS304/SS304)

Working Conditions:
Mediums: Water, oil, weak acid, weak alkali, etc.
Temperature: -20°C~180°C
Pressure: ≤1.2MPa
Speed: ≤ 16 m/Sec

Recommended applications:
Pulp and paper industry
Water and waste water technology
High-viscosity liquids
Pulp suspensions
Process pumps
Pulp pumps
 

 

 

Shanghai Queeny Mechanical Equipment Co., Ltd. is an advanced fluid seal design and manufacturer. Our factory is located in Ningbo, Zhejiang, China. and our sales organization is located in Shanghai. We not only provide customers with products, but also provide customers with overall solutions including services to cope with the complex and challenging working conditions encountered by customers.