SB-20 High Temperature Mechanical Seal for Diesel Engine Water Pumps - 350°C Rating, 0.6 MPa Pressure
Price:
Negotiable
MOQ:
100 PCS
Delivery Time:
Within 20 working days after deposit
Brand:
SS GOLD
Product Description
Product Overview
The SB-20 Mechanical Seal is a high-performance component designed for water pump applications in diesel engines, engineered to withstand extreme operating temperatures up to 350°C while maintaining reliable performance under pressure conditions.
Technical Specifications
| Parameter | Specification |
|---|---|
| Part Number | SB-20 |
| Operating Speed | 0-5000 RPM |
| Temperature Range | -40°C to 350°C |
| Pressure Rating | 0-0.6 MPa |
| TC Density | 14.9 g/cm³ |
| Hardness | 89.5 |
| Bending Strength | 1470 |
| Linear Expansion | 5.3 |
Material Composition
| Component | Material Options |
|---|---|
| Rotary Ring | Ceramic / Silicon Carbide / Tungsten Carbide |
| Stationary Ring | Carbon / Silicon Carbide / Tungsten Carbide |
| Secondary Seal | HNBR / NBR / Viton / EPDM |
| Spring | Stainless Steel / SUS304 / SUS316 / Copper |
Quality & Manufacturing Advantages
- ISO9001:2008 Certified manufacturing processes
- 15 years of specialized mechanical seal expertise
- Multiple patents protecting innovative designs
- Direct factory pricing with no middleman markup
- Small order quantities accepted for flexibility
- Flexible payment terms and trade conditions
- Professional technical support services
- Uses imported high-quality materials for superior performance
- Compatible replacements for Burgman, John Crane, and Flowserve seals
Product Inquiry
For detailed pricing, custom requirements, or technical consultation, please contact our engineering team for prompt 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
CHANGZHOU DIESEL IMP&EXP CO.,LTD
Location
NO.77 OF HUAIDE SOUTH ROAD,ZHONGLOU DISTRICT,CHANGZHOU CITY,JIANGSU PROVINCE,CHINA.
Contact Person
Jane