P07-31.75mm AFL Mechanical Seal For Water Pump 92-35mm OEM
Price:
US $ 55.8-60.8/PCS
MOQ:
1/PCS
Delivery Time:
2 word days
Brand:
YUE MI
Product Description
P07-31.75mm AFL Mechanical Seal For Water Pump 92-35mm OEM
Product Overview
This mechanical seal is designed for AFL LKH Series Pumps with flushed seal chamber and PTFE lip seal configuration.
Technical Parameters
| Parameter | Specification |
|---|---|
| Temperature Range | -30℃ to +200℃ |
| Maximum Pressure | ≤1.2 MPa |
| Maximum Speed | ≤10 m/s |
| Compatible Medium | Water |
Material Composition
| Component | Material |
|---|---|
| Rotary Ring | SiC/VIT |
| Stationary Ring | SiC/VIT |
| Spring | SUS304/SUS316 |
| Stationary Seat | SUS304/SUS316 |
| Secondary Seal | FKM/EPDM |
| Rotary Ring Holder | SUS304/SUS316 |
Installation Preparation
- Shaft outside diameter tolerance: ±0.05mm
- Shaft run out: <0.1mm
- Shaft end float: <0.13mm
- No sharp edges on the shaft over the O-ring area
Important Note: During installation, avoid scratching or damaging the O-ring. If any damage occurs, contact us immediately for replacement.
Installation Instructions
The complete cartridge seal is cleaned and thoroughly leak-tested before sale. To prevent damage, do not disassemble or clean components before installation.
Fitting Specifications
The fitting allowance between seal and shaft is dl h6 0.8. Ensure a leading-edge at the shaft end. The shaft outside diameter at screw position should be 0.1-0.2mm smaller to prevent over-tightening. Lubricate the shaft with oil before installation.
Installation Steps
- Place the cartridge seal into the pump chamber
- Tighten four screw bolts of flanges, ensuring the medium leading-in hole "G" is at the top position
- Tighten four set screws to position the shaft sleeve on the shaft
- Remove four gauge plates (retain for future installation and disassembly)
- Connect the medium lead-in pipe with hole "G" to flush away friction heat and maintain seal chamber during pump operation
Post-Installation Check: After completing installation, manually rotate the shaft to verify smooth rotation. If rotation is not smooth, the seal has been improperly installed.
We are committed to establishing long-term cooperative relationships with clients by supplying high-quality products and exceptional service. Our success is built on reliable partnerships and technical excellence.
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
YUEMI
Location
Huadu District, Guangzhou City, Guangdong Province, China
Contact Person
ZENG