Gas Liquid Mixed Water Pump Shaft Split Mechanical Seal CNP QY-15/17/20/SSE4
Price:
US $ 12.8-36.8/PCS
MOQ:
5/PCS
Delivery Time:
2 word days
Brand:
YUE MI
Product Description
Gas Liquid Mixed Water Pump Shaft Split Mechanical Seal CNP QY-15/17/20/SSE4
CNP QY gas-liquid mixed self-priming water pump mechanical seal, original and genuine QY-15/17/20/SSE4
Model Specifications
| Model size | d | D | D1 | L | L1 |
|---|---|---|---|---|---|
| QY-15 | 15 | 28 | 23.5 | 22 | 7 |
| QY-17 | 17 | 32 | 25.5 | 25 | 7 |
| QY-20 | 20 | 38 | 31.5 | 28 | 8 |
Stock seals ready for fast delivery
Provides excellent quality with competitive price
Technical Parameters
| Parameter | Specification |
|---|---|
| Temperature | -30℃ ~ +200℃ |
| Pressure | ≤ 1.2 MPa |
| Speed | ≤ 10 m/s |
| Medium | Sewage |
Materials
| Component | Material |
|---|---|
| Rotary Ring | SIC CAR |
| Stationary Ring | SIC CAR |
| Spring | SUS304/SUS316 |
| Stationary Seat | SUS304/SUS316 |
| Secondary Seal | Fkm/EPDM |
| Rotary Ring Holder | SUS304/SUS316 |
Installation Preparation
- Shaft Outside Diameter is within tolerance ±0.05mm
- Shaft run out < 0.1mm
- Shaft end float < 0.13mm
- No sharp edges on the shaft over the O-ring
Note: During installation, do not scratch or damage the O-ring. If anything is damaged, please contact us to replace with a new one.
Installation Instructions
- The full set of cartridge seal is cleaned and exactly passed leakage examination before sale. To avoid damage, do not disassemble and clean the parts again before fixing.
- The fitting allowance between the seal and shaft is dl h6 0.8, and there should be leading-in edge at the end of shaft. The outside diameter of shaft at the position of screw should be 01 0.2mm smaller, resisting the screw over-tighten. Lubricate the shaft with oil.
- Place the cartridge seal into the pump chamber, then:
- Tighten four screw bolts of flanges, ensuring the medium leading in hole "G" at the top position
- Tighten four set screws and position the shaft sleeve on the shaft
- Remove four gauge plates. Please keep them as they will be used in future installation and disassembly
- Connect the medium lead-in pipe with hole "G" to flush away the friction heat and flush the seal chamber when pump is running
Note: After completing the installation, turn the shaft by hand to check for rotation. If the shaft does not rotate smoothly, the seal has been improperly installed.
We would like to sincerely cooperate with clients to supply high quality products and service. We believe in establishing a long-term cooperative relationship is the key to success.
Company Information
- Who are we? We are based in Guangdong Province, China, established in 2014, serving Western Europe (30%), North America (30%), Southeast Asia (20%), South America (10%), and Middle East (10%).
- How can we guarantee quality? Always provide pre-production samples before mass production; Always conduct final inspection before shipment.
- What can you buy from us? Mechanical seals for pumps from various world-renowned brands.
- Why should you buy from us? We are a manufacturer with 15 years of industry experience.
- What services can we provide?
- Delivery Terms: FOB, CIF, EXW, DDP, Express Delivery
- Payment Currency: USD, EUR, JPY, CAD, AUD, HKD, GBP, CNY, CHF
- Payment Type: T/T, L/C, MoneyGram, Western Union, Cash
- Languages: English, Chinese, Spanish, French, Russian, Italian
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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
YUEMI
Location
Huadu District, Guangzhou City, Guangdong Province, China
Contact Person
ZENG