Lepu  > 

AI - Page Sitemap

 > 

Lepu solid mesh bellow seal bulk production for high-pressure applications

Lepu solid mesh bellow seal bulk production for high-pressure applications

Lepu solid mesh bellow seal bulk production for high-pressure applications

Brand Name
Lepu
Place of Origin
Guangzhou, China
Model Number
TYPE 21
Shaft size
1/2-4 inch
Avaiable material
CARBON/SIC/TC/EPDM/VITON, SS304 or SS316
Certification
SGS,ISO,CE/UL/SGS/…
OEM/ODM Availability
Yes
Package
Carton box
Delivery Time
15-20 day
Supply Ability
100000 set/MONTH
MOQ
1 set
Payment Terms
L/C, T/T, Western Union, MoneyGram
Price
Get Latest Price
Get the latest price
Quantity Needed:
Pieces
E-mail:
Product Information of Lepu solid mesh bellow seal bulk production for high-pressure applications
Company Advantages
1. Body frame structure of bellow seal is optimized by means of metal bellow seal manufacturer . With highly advanced technology, Lepu seals can ensure better productivity for you
2. Lepu has established a perfect process and quality management system from research and development to production. The seal face uses high quality SSIC for stationary and rotary
3. The product features overvoltage protection. The test results show that it has the circuit protection function under overvoltage conditions, withstanding a certain overvoltage range. Compact gland allows Lepu seal to be used in limited space
4. The product is durable enough. It is made of high-hardness materials and treated under high temperature, thus it is not vulnerable to damage. Lepu can customize the products to satisfy the different needs of customers
5. The product has guaranteed safety. The built-in safety systems, such as overheat protection, overload protection, and safety lock, ensure the safe operation. Equipped with professional operation system, Lepu seal's quality is ensured


Lepu solid mesh bellow seal bulk production for high-pressure applications-1


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.



PRODUCT ADVANTAGE

bg



1
1
Type 21 almost a general industry standard mechanical seal
1
1
Lepu seal providing type 21 seal hundreds of thousand sets per year
1
1
100% replacement for original type 21 design
1
1
Lepu seal offer cheap price with fast delivery



Lepu solid mesh bellow seal bulk production for high-pressure applications-2
Lepu solid mesh bellow seal bulk production for high-pressure applications-3
Lepu solid mesh bellow seal bulk production for high-pressure applications-4

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

PRODUCT TECHNICAL SPECIFICATION

bg


Lepu solid mesh bellow seal bulk production for high-pressure applications-5
  • ◪ Sealing Face: Carbon, SIC, TC, Ceramic

  • ◪ Secondary Sealing Combination: NBR, EPDM, VITON

  • ◪ Sealing Frame: stainless steel

  • ◪ Working Temperature:-20℃ --- 120℃

  • ◪ Working pressure: ≤ 1.4MPA

  • ◪ Linear Speed:≤ 15m/s


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.



PRODUCT TECHNICAL DRAWING

bg


Lepu solid mesh bellow seal bulk production for high-pressure applications-6


Specification and size :


Lepu solid mesh bellow seal bulk production for high-pressure applications-7



PRODUCT APPLICATION

bg


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


Lepu solid mesh bellow seal bulk production for high-pressure applications-8


Lepu solid mesh bellow seal bulk production for high-pressure applications-9
Lepu solid mesh bellow seal bulk production for high-pressure applications-10



DISPLAY DIAGRAM

bg


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.


Lepu solid mesh bellow seal bulk production for high-pressure applications-11


Lepu solid mesh bellow seal bulk production for high-pressure applications-12
Lepu solid mesh bellow seal bulk production for high-pressure applications-13
Lepu solid mesh bellow seal bulk production for high-pressure applications-14
Lepu solid mesh bellow seal bulk production for high-pressure applications-15
Lepu solid mesh bellow seal bulk production for high-pressure applications-16
Lepu solid mesh bellow seal bulk production for high-pressure applications-17





Company Features
1. Guangzhou Lepu Machinery CO., LTD is a professional bellow seal manufacturer.
2. With advanced technology applied in bellows mechanical seal , we take the lead in this industry.
3. Customer first has always been Lepu sticking to. Inquire now!
Product Message
Chat Online 编辑模式下无法使用
Chat Online inputting...