-Single Spring Seal: Simple Structure, Reliable Sealing Performance
-Unbalanced: Moderate Performance, Universal Application
-Bilateral Rotation: No Rotation Direction Demand, Easy Installation & Dismount
-Applied Fluids: Cold/Hot Water, Sewage, Waste Water
Operating Limits
-Velocity: V≤10m/s

1. After-sales consultation: The email sent by the customer due to various problems during normal use will be responded to within 1 working day;

2. The entire product is guaranteed for two years, and it is responsible for maintenance if the Imperfe articles are identified . 

3. After the warranty, the professional after-sale service team will provide perfect technical support, and help customer solve problems encountered with using our product.

1. Are you manufacturer?
Yes, we are a professsional manufacturer of mechnical seals in north of China.
Stable quality and foremost service always be the key that we focus on.

2. How long is your lead time?
Normally it's about 30 days after order confirmed.

3.How about the warranty and services?
Provide two years warranty and lifetime technic support.
Accept to send our engineer to your country for training in additional cost.
Free training one-on-one in our factory for free.

4. How long is the guarantee period of the machines? When does it start?
The guarantee period of our products is two years, calculated the date from when it's installed. 

OEM & ODM are available.