Stainless Steel Mechanical Seal for Water Pumps
This mechanical seal is made from stainless steel for durability and corrosion resistance in water pump applications. It provides a leak-free seal, ensuring efficient pump operation.
Technical Specifications
Product Overview
High-Performance Mechanical Sealing Solution
This 7K series stainless steel mechanical seal is engineered for demanding industrial water pump applications, offering superior sealing effects and low friction. Its robust construction ensures high wear resistance and corrosion protection, making it ideal for automobile, chemical, and general industrial environments. Designed for easy replacement and long-term reliability, it supports a wide range of operating temperatures and pressures.
Technical Performance
Key Performance Ratings
Operating Limits
| Parameter | Range |
|---|---|
| Pressure | 0 ~ 1.2 Mpa |
| Speed Rating | 0 ~ 3000 rpm |
| Temperature Range | -40°c to +180°c |
Design & Materials
Key Features
- Wear resistant components
- Superior sealing effects
- Low friction design
- Easy replacement
- Customized mold options
- Exquisite protective packaging
- Construction Materials
- Stainless SteelRubber O-RingPrecision Lapped FacesSpring Mechanism
Dimensions & Compatibility
HF7K Series Dimensions (mm)
| Model | d1 (Shaft) | d3 | d7 | L1 |
|---|---|---|---|---|
| HF7K-20 | 20 | 32 | 35 | 19.1 |
| HF7K-25 | 25 | 37 | 40 | 19.1 |
| HF7K-30 | 30 | 43 | 45 | 19.1 |
| HF7K-35 | 35 | 49 | 50 | 19.1 |
| HF7K-40 | 40 | 55 | 58 | 21.1 |
| HF7K-50 | 50 | 65 | 70 | 21.1 |
| HF7K-60 | 60 | 79 | 80 | 25.8 |
| HF7K-80 | 80 | 104 | 105 | 25.8 |
| HF7K-100 | 100 | 123 | 125 | 25.8 |
Applications
Target Industries
Service & Support
Service & Quality Assurance
- ODM & OEM services available
- Free drawings provided with mass production
- 100% testing before packing
- 1-year quality guarantee
- Video support for technical solutions
Logistics
Secure Delivery Standards
Each seal is meticulously wrapped in copy paper for rust proofing and placed in specialized small boxes. We utilize professional placement and standard shelving techniques to optimize protection during transit. Shipping options include FedEx, TNT, UPS, and EMS.
