Custom 16mm CNP Pump Mechanical Seal Package TD5-40/43/48/55/BSE4
CNP TD Central Air Conditioning Pipeline Circulating Water Pump Mechanical Seal Package TD5-40/43/48/55/BSE4
Technical Parameters
| Parameter |
Specification |
| Temperature |
-30℃ ~ +200℃ |
| Pressure |
≤1.2 MPa |
| Speed |
≤10 m/s |
| Medium |
Sewage |
Materials
| Component |
Material |
| Rotary Ring |
TC/VIT |
| Stationary Ring |
TC/VIT |
| Spring |
SUS304/SUS316 |
| Stationary Seat |
SUS304/SUS316 |
| Secondary Seal |
FKM/EPDM |
| Rotary Ring Holder |
SUS304/SUS316 |
Preparation Requirements
- 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
Important Note: During installation, do not scratch or damage the O-ring. If any component is damaged, please contact us for replacement.
Installation Instructions
The complete cartridge seal is cleaned and passed leakage examination before sale. To avoid damage, do not disassemble and clean parts again before installation.
Fitting Specifications
The fitting allowance between seal and shaft is dl h6 0.8. There should be a leading edge at the end of shaft. The outside diameter of shaft at screw position should be 01 0.2mm smaller to resist screw over-tightening. Lubricate the shaft with oil.
Installation Steps
- Place cartridge seal into pump chamber
- Tighten four screw bolts of flanges, ensuring medium leading in hole "G" at top position
- Tighten four set screws and position shaft sleeve on shaft
- Remove four gauge plates (keep for future installation and disassembly)
- Connect medium lead-in pipe with hole "G" to flush away friction heat and flush seal chamber during pump operation
Post-Installation Check: After complete installation, turn shaft by hand to check rotation. If shaft does not rotate smoothly, seal has been improperly installed.
We would like to sincerely cooperate with clients to supply high quality products and service. We believe in establishing long-term cooperative relationships as the key to success.
Company Information
Who We Are
Based in Guangdong Province, China, established in 2014. Export markets: Western Europe (30%), North America (30%), Southeast Asia (20%), South America (10%), Middle East (10%).
Quality Guarantee
- Pre-production samples before mass production
- Final inspection before shipment
Product Range
Mechanical seals for pumps from various world-renowned brands
Why Choose Us
Manufacturer with 15 years industry experience
Services Provided
Delivery Terms: FOB, CIF, EXW, DDP, Express Delivery
Payment Currency: USD, EUR, JPY, CAD, AUD, HKD, GBP, CNY, CHF
Payment Methods: T/T, L/C, MoneyGram, Western Union, Cash
Languages: English, Chinese, Spanish, French, Russian, Italian
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