Lepu Seal durable teflon seals manufacturer processing industries

Company Advantages
1. teflon seals is unique in its . With highly advanced technology, Lepu seals can ensure better productivity for you
2. The product helps people avoid health problems of feet, such as fungal-infected feet diseases that may further cause skin infection. All Lepu products enjoy longer service time
3. teflon seals is applied to many fields of .
4. teflon seals is still valuable due to its advantages as . Hydraulically balanced seal face technology reduces power consumption
5. The special commercial value of have made it top-selling products in teflon seals area. Lepu seal is 100% replacement as original

John crane mechanical seal TYPE 21 is designed for centrifugal, rotary and turbine pumps, compressors, chillers and other rotary shaft equipment. Now this type 21 mechanical seal has become a general industry standard in mechanical seal field.

Carbon and silicon are 2 kind of popular material for the rotary and stationary seal ring, if in big quantity, in order to reduce the cost, people choose ceramic as the seal material.

For the secondary seal, NBR is a low cost material, and for some hard material like hot oil, chemical medium, epdm or viton are better choice.

Lepu seal factory had been a leading manufacturer in the past years, and we manufacture the john crane mechanical seal type 21 with stable and high quality, buy this mechanical seal type 21 from our seal factory is a reliable choice.

Advantage introduction:competitive price+ fast delivery+top after-sale service

Product feature

◪  Dent and groove design eliminates overstressing of the elastomer bellows to prevent bellows slip and protect the shaft and sleeve from wear

◪  Non-clogging, single-coil spring provides greater dependability than multiple spring designs and will not foul due to fluid contact.

◪  Flexible elastomer bellows automatically compensates for abnormal shaft-end play, run-out, primary ring wear and equipment tolerances.

Specification and size :

Pumps, mixers, blenders, agitators, air compressors, blowers, fans and other rotary shaft equipment

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. As a qualified manufacturer of producing , Guangzhou Lepu Machinery CO., LTD has served the market for many years and has been recognized as a competitive supplier.
2. Lepu Seal can produce quality products with strong strength.
3. One of our mission is to cut down the environmental negative impact of our production way. We will seek feasible ways that can cut down carbon footprint to reasonably handle waste discharges and disposal.