MFL85N Welded Metal Bellows Mechanical Seal for High Temperature Hot Oil Pumps - 16-100mm Shaft, 300°C Rating
Price:
USD
MOQ:
1PCS
Delivery Time:
5~15DAYS
Brand:
JG
Product Description
MFL85N Welded Metal Bellows Mechanical Seal
Engineered for high-temperature hot oil pumps and extreme operating conditions, the MFL85N mechanical seal delivers reliable performance in demanding industrial applications.
Key Features & Benefits
- Universal application across diverse industrial environments
- Designed for extreme temperature ranges and high-viscosity media
- Inherently balanced metal bellows construction
- Bidirectional rotation capability
- No dynamic O-rings prevents shaft and sleeve damage
- Self-cleaning, non-clogging design
- Handles corrosive and abrasive viscous media effectively
Technical Specifications
| Parameter | Specification |
|---|---|
| Shaft Diameter | 16-100mm |
| Maximum Pressure | 2.5 MPa |
| Temperature Range | -20°C to 300°C |
| Sliding Velocity | 15 m/s |
Material Composition
Rotary Ring
Carbon, Silicon Carbide (SiC), Tungsten Carbide (TC), Ceramic
O-Ring Materials
Viton, EPDM, NBR, AFLAS, Kalrez
Spring & Metal Components
SUS304, SUS316, AM350, HAST C276
Stationary Ring
Carbon, Silicon Carbide (SiC), Tungsten Carbide (TC), Ceramic
Recommended Applications
- Water and wastewater treatment systems
- Petroleum and chemical processing industries
- Industrial pumps and process pumps
- Slurry pumps and abrasive media handling
- Various rotating equipment in harsh environments
Customization & Services
We offer comprehensive OEM/ODM services with flexible manufacturing capabilities:
- Custom mechanical seals based on your drawings or specifications
- Small quantity orders accepted
- Competitive pricing with excellent quality assurance
Frequently Asked Questions
Are you a trading company or manufacturer?
We are the factory, ensuring direct quality control and competitive pricing.
How long is your delivery time?
Standard delivery is 2-3 days for in-stock items, or 10-20 days for custom orders depending on quantity.
Do you provide samples? Is it free or extra?
Yes, we offer samples (excluding metal bellows and cartridge seals) free of charge, with freight costs to be covered by the customer.
What are your payment terms?
Orders under $2000 USD require 100% advance payment. Orders over $2000 USD require 30% T/T advance with balance due before shipment.
For additional inquiries or specific requirements, please contact our technical team for personalized assistance.
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Get in Touch
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