Company Advantages
1. We are specialized in offering our clients an excellent array of o ring mechanical seals.
2. Guangzhou Lepu Machinery CO., LTD is familiar with the sales network in o ring area. Lepu seals enjoy low maintenance costs
3. Come to check our NEW high-quality mechanical seals. All of our viton o ring,viton temperature range are featured by viton o ring temperature range and have properties like o rings and seals.
4. Keeping in mind the diverse requirements of the clients, we offer our clients wide range of silicone o rings that are dimensionally accurate in nature and are deigned as per the preferences of our clients.
5. Resistant to where can i buy o rings and pump seal results from o ring design design. Focus on mechanical seals for 20 years.

M7N mechanical seal made by lepu seal is a popular seal replacement for eagleburgmann m7n. this seal we made is a Self cleaning effect seal, and insensitive to low solids contents, this seal design offer strong flexibility in torque transmissions, and for this seal, Lepu seal offer many kinds of selection material for the seal face.

Mechancial seal m7n is widely used in many industry pumps, especially for Low solids content media, Chemical standard pumps, Shipbuilding, Gear wheel feed pumps.  If in high chemical condition, PTFE is recommend for secondary seals , as ptfe offer high chemical resistance.

If need any more information about this seal, contact Lepu seal freely.

Working Range:

p1 = 25 bar (363 PSI)
Temperature: 
t = -50 °C ... +220 °C 
(-58 °F ... +428 °F)
Sliding velocity: 
vg = 20 m/s (66 ft/s)

◪  Process industry

◪  Chemical industry

◪  Pulp and paper industry

◪  Water and waste water technology

◪  Shipbuilding

◪  Lube oils

◪  Low solids content media

◪  Water / sewage water pumps

◪  Chemical standard pumps

◪  Vertical screw pumps

◪  Gear wheel feed pumps

◪  Multistage pumps (drive side)

Guangzhou Lepu machinery CO., LTD becomes one of the leading mechanical seal supplier in south of china, we focus in designing and manufacturing mechanical seal for many kinds of famous brand pumps, our mechanical seal cover many kinds of industry like food, petrol chemical, paper making, sea ship, and so on.

Company Features
1. Lepu has gained its popularity all over the world. - Guangzhou Lepu Machinery CO., LTD's forward-looking technology helps its customers stay ahead of the industry.
2. Based on the requirements of customers, Lepu has been dedicated to developing viton temperature range technology.
3. These o ring mechanical seals are available with us in varied necessities and altered facilities to match with the requirements and necessities of our respected patrons. - Lepu Machinery offers quality o ring at the economical price. Check it!