Lepu Seal seal mechanical seal pdf free sample processing industries

Company Advantages
1. Because of john crane mechanical seal spare parts and john crane mechanical seal spare parts , our mechanical seal pdf have been highly favored of the majority of customers. With highly advanced technology, Lepu seals can ensure better productivity for you
2. Being a reliable company, Guangzhou Lepu Machinery CO., LTD is committed to providing the best service to customers. Lepu seals enjoy low maintenance costs
3. The product offers high stability. It is made of slip-proof materials that can enhance shoe or foot traction, which effectively prevents slipping. Hydraulically balanced seal face technology reduces power consumption

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. Guangzhou Lepu Machinery CO., LTD is world-famous for both excellence in manufacturing premium quality mechanical seal pdf and greatness in offering intimate service. The use of the john crane mechanical seal spare parts technology has significantly improved quality and capacity of burgmann seals .
2. Essential crafts ensure the balance of various performance indicators of mechanical seal types pdf .
3. The high-end technology plays a great role in high quality of john crane seals . We are striving to be the leader in the industry. At the present stage, we are going to expand our brand exposure. We will combine numerous marketing channels to attract our target customers, such as the official website, selling platforms, and social media, to truly immerse customers into our brand.