Packing Seal Assembly
Designed for soot blower lance tubes, this packing seal assembly uses multiple flexible rings with spacer rings for proper positioning. An outer gland plate compresses the packing, pressing it tightly against the lance tube wall. As the lance tube moves, the packing compensates for wear automatically, ensuring continuous sealing. Customers can replace the assembly without specialized technicians.
- Product Introduction
Technical Parameters
|
Parameter |
Value |
|
Product Name |
Packing Seal Assembly |
|
Applicable Equipment |
Long retractable soot blower, rotary soot blower, furnace soot blower |
|
Operating Temperature |
-30°C – 750°C |
|
Operating Pressure |
≤ 3.0 MPa |
|
Applicable Lance Tube OD |
Φ30 – Φ120 mm |
|
Packing Material |
Flexible graphite braid, reinforced carbon fiber, high-temperature inorganic fiber |
|
Assembly Form |
Multi-ring combination, 3 – 6 rings per set |
|
Axial Compression Travel |
3 – 10 mm |
|
Wear Compensation |
1.0 – 3.0 mm |
|
Service Life |
≥ 6,000 working hours |
Key Advantages
1. Easy for Customers to Install Themselves
Designed for soot blower lance tubes, this packing seal assembly uses multiple flexible rings with spacer rings for proper positioning. An outer gland plate compresses the packing, pressing it tightly against the lance tube wall. As the lance tube moves, the packing compensates for wear automatically, ensuring continuous sealing. Customers can replace the assembly without specialized technicians.
2. Self-Lubricating for Smooth Movement
The packing material includes flexible graphite braid, reinforced carbon fiber, and high-temperature inorganic fibers. These self-lubricating materials allow smooth lance tube movement without scratching. The assembly withstands up to 750°C without becoming brittle, making it compatible with all types of soot blowers.
3. Fast Spare Parts Delivery
We maintain spare parts warehouses in key markets, enabling delivery within 7 days. Our company provides lifetime technical support and complete packing seal assembly kits. The axial wear compensation is 1.0–3.0 mm, and the service life is ≥6,000 hours. This product ensures steady repeat sales and minimal downtime.
FAQ
- What is the wear compensation range? 1.0 – 3.0 mm
- Service life: ≥6,000 working hours
Choose our Packing Seal Assembly for reliable, high-temperature, long-life sealing in soot blower applications.
Hot Tags: packing seal assembly, China packing seal assembly manufacturers, suppliers, factory
