Single -Spring Mechanical Seal (YM166) Pusher Mechanical Seal PAC Seal Type 16
Product Description
Ideal for: Pool Pumps, Spa Pumps, Stamped Pumps, Smaller industrial and Commercial Applications
Crimped Head
- Greatly simplifies installation
- No adhesive on seal face
- Prevents penetration of solids into the seal head
- Cushions rotary seal face
- No metal to seal face contact
Unitized Design
- No-hassle handling
- Easy to install
- Rotating face will not detach
- No removable drive gasket
Hex Drive
- Will not disengage during operation
- Protects the elastomer bellows from damage
Economical Choice
- High volume, standardized components
Single Coil Spring
- Helps prevent clogging
For use with a variety of mating rings
- O-Ring Mount
- Cup Mount
- DIN
Non-Fretting design
YM 166
Operating Limits:
Pressure: ≤1.0MPa
Speed: ≤10m/s
Temperature: -30ºC~+200ºC
Rotary Ring (Carbon/SiC/TC)
Stationary Ring (Ceramics/SiC/TC)
Secondary SeaI (/NBR/VITON/Encapsulated Ring)
Metal Parts (SUS304/SUS316)
Medium: Clean liquid, Sea water, waste water.
The following is a few of the specialty pumps that we
have manufactured replacement seals for:
1. Roto Jet
2. Gorman Rupp
3. Viking
4. Seepex
5. Flygt
6. Johnson Albin
7. Bird Screens
8. Mission
9. Moyno
10. ACD Cryogenic
11. EMU
We would be happy to work with you on any of your unusual seal requirements
| Model | 166-5/16" | 166-3/8" | 166-1/2" | 166-5/8" | 166-3/4" | 166-7/8" | 166-1" |
| d1(inches) | 7.938 | 9.525 | 12.7 | 15.875 | 19.05 | 22.225 | 25.4 |
| d3 | 23.29 | 23.29 | 23.29 | 30.1 | 33.07 | 36.3 | 39.42 |
| d7 | 25.4 | 22.225 | 25.4 | 31.75 | 34.925 | 38.1 | 41.275 |
| l1 | 24.5 | 23.8 | 23.01 | 28.55 | 28.55 | 30.94 | 31.72 |
| l3 | 7.9 | 7.14 | 6.35 | 10.31 | 10.31 | 10.31 | 11.1 |
FAQ & Why Choose Us
1. Are you factory ? or trading company ?
We are factory only producing mechanical seals and we have our own international marketing dep and also home market. The main market is 50% in China and 50% we mainly supply to pump factories.
2. What is the payment term?
We accept T/T, Moneygram, Western Union, Paypal, Made in China as your convinence.
3. What is the delivery term ?
Finish stock, within 48 hours to send; Standard seal with stock of parts take about 1 week, special made items will quote individually.
4. Could you offer sample ?
Yes, the sample could be sent to you with freight charge paid at your destination.
5. How is the packing ?
We have 2 package, one is with our brand, another one is white blank . with enough quantity, we could use your own logo in the package after your logo authorization.
6.I can not find our products in your catalog ,can you make customized products for us ?
Yes ,Customized products is available . Also, We have been adding new seals, there are many types we have not added in here yet, please send us the pump type or seals international code, we could identify the seals you need.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.