Jiaxing Burgmann Mechanical Seal Co., Ltd. Jiashan King Kong Branch
                                                                                                           
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China High Speed Metal Bellows Cartridge Seal for Hot Oil Pumps - 30-85mm Shaft, 2.5MPa Pressure, 400°C Temperature for sale

High Speed Metal Bellows Cartridge Seal for Hot Oil Pumps - 30-85mm Shaft, 2.5MPa Pressure, 400°C Temperature

Price Negotiable
Price: USD
MOQ: 1pcs
Delivery Time: 3~10DAYS
Brand: JG
Product Description
High Speed Metal Bellows Cartridge Mechanical Seal
Stationary designed cartridge mechanical seal specifically engineered for hot oil pumps in demanding industrial applications. This assembled unit combines rotary and stationary components with shaft and pressed covers into a complete, pre-configured package.
Key Performance Specifications
ParameterSpecification
Shaft Diameter30-85mm
Maximum Pressure2.5 MPa
Temperature Range-40°C to 400°C
Sliding Velocity60 m/s
Construction Materials
ComponentMaterial Options
Rotary RingCarbon, SiC, TC, Ceramic
Stationary RingCarbon, SiC, TC, Ceramic
O-RingViton, EPDM, NBR, AFLAS, Kalrez, PTFE
Spring & Metal PartsSUS304, SUS316, HAST C
Technical Advantages
  • Spring unit positioned away from product flow to prevent sticking and clogging
  • Secure seal face locking with square pin design prevents fractures
  • Compatible with pressure reversal conditions
  • Vacuum operation capability without additional seat locking
  • No shaft damage from dynamically loaded O-rings
  • Compact installation dimensions for space-constrained applications
  • Ideal for pump conversions without requiring pump modifications
  • Resistant to solid-containing and abrasive media
  • Benefits of balanced seal performance even with plain shafts
  • Stationary design provides tolerance to shaft movements
Industrial Applications
  • Water and wastewater treatment systems
  • Chemical processing industry
  • Oil refining technology and operations
  • Handling dirty, abrasive, and solid-containing media
  • Fugitive hydrocarbon containment (non-API applications)
  • Processing sticky and stringy media
  • Standard chemical pumps
  • Sewage and wastewater pumps
Service Capabilities
  • OEM/ODM manufacturing services available
  • Custom mechanical seals designed to your specifications
  • Small quantity orders accepted
  • Competitive pricing with excellent quality assurance
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Jiaxing Burgmann Mechanical Seal Co., Ltd. Jiashan King Kong Branch
Location No. 28 No. 28 Chengxi Road, Jiashan County, Jiaxing, Zhejiang, China 314100
Contact Person Doris Sun

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