AS-C499 Single Cartridge Seal

Model NO.: AS-C499

Quantity:

Product Description

AS-C499 cartridge seal is customized single seal with multiple spring that made as per client drawing.

Structure Features:

Model :	AS-C499	Type:	Single seal
Structure:	Multiple spring	Shaft size：	73mm

Combined Materials :

Rotary face material：	Anti -car	Stationary face material：	SIC
Spring material:	17-7PH	Secondary seal:	EPDM
Metal parts:	SS316	Other:	Duplex2205

About us：

FAQ:

Question 1: Are you a factory or a trade company?
Asinoseal : We are a factory with 3000㎡area with over 40 workers.

Question 2: Where is your factory located? How can I go there?
Asinoseal: Our factory is located in Zhangjiagang City,Suzhou, near Shanghai .

Question 3 How can I trust your quality?
Asinoseal: Our company passed ISO9001:2008,and strictly follow this standard,we have strict QC from raw material QC to QC before shipping to ensure our quality. Quality lists always first in our company.

Question 4: When can I get my order after placing it?
Asinoseal: For stock one,3-7 days, non-standard one 30-35 days

Question 5: What's payment term?
Asinoseal: For first cooperation,it has to be 100% before production,but for long-term cooperation,it could be adjusted

Question 6: Can you make mechanical seals according to our drawing?
Asinoseal: Absolutely yes,that's our advantage

Question 7: What's your company's advantage product?
Asinoseal : Agitator seals,cartridge seals and metal bellow seals,we always have good price and quality

single acting mehcanical seal 2

Background：

Single acting mechanical seal
1. Single acting mechanical seal is a common and widely used sealing device, characterized by only one dynamic contact surface and relying on springs to provide necessary pressure, suitable for various industrial scenarios.

2. Background
Single acting mechanical seal is a basic type of mechanical seal widely used in pumps, compressors, reactors and other equipment to prevent fluid leakage. Its structure is relatively simple, easy to manufacture and install, suitable for working conditions with good lubricity of the medium and allowing for trace leakage.
Compared with double end mechanical seals, it has a simpler structure and lower cost, but its sealing performance is relatively weak, making it suitable for general working environments.

Dimension	Single acting mechanical seal	Double end mechanical seal
Seal structure	one sealed friction pair	two sealed friction pairs
Application scenarios	good lubricity, allowing for trace leaks	poor lubricity, toxicity, flammability, high temperature and high pressure, and other complex environments
Cost	low	high
Installation difficulty	simple	relatively complex
Leakage risk	the first level seal failure may result in leakage	there is still a second level seal protection after the first level failure
A sealing fluid system	No	Yes

3. Working principle and application scenario
Single-action mechanical seal mainly relies on the contact surface between the dynamic ring and the static ring, under the action of fluid pressure and spring force to maintain a tight fit, forming a sealing effect. Its working principle is similar to the double-end surface seal, but only one sealing line.

4. Applicable scenarios include:
Pump equipment with good lubrication of liquid media
Trace Leakage Allowable Conditions
Cost-sensitive, non-extreme industrial applications

5. Conclusion
Single-action mechanical seals are suitable for scenarios where the medium is well lubricated and the sealing requirements are not extreme. The structure is simple, low cost and easy to maintain. If the requirements are higher, such as involving toxic, high temperature or high pressure media, it is recommended to use double-endedmechanical seals.If you want to view other products,pls see this website & www.aefluidtec.com/