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by burgmann lowara rubber bellow mechanical seal Lepu Brand

by burgmann lowara rubber bellow mechanical seal Lepu Brand

by burgmann lowara rubber bellow mechanical seal Lepu Brand
  • by burgmann lowara rubber bellow mechanical seal Lepu Brand
  • by burgmann lowara rubber bellow mechanical seal Lepu Brand
  • by burgmann lowara rubber bellow mechanical seal Lepu Brand
  • by burgmann lowara rubber bellow mechanical seal Lepu Brand
  • by burgmann lowara rubber bellow mechanical seal Lepu Brand
  • by burgmann lowara rubber bellow mechanical seal Lepu Brand
  • by burgmann lowara rubber bellow mechanical seal Lepu Brand
  • by burgmann lowara rubber bellow mechanical seal Lepu Brand
  • by burgmann lowara rubber bellow mechanical seal Lepu Brand
  • by burgmann lowara rubber bellow mechanical seal Lepu Brand

by burgmann lowara rubber bellow mechanical seal Lepu Brand

Brand Name
Lepu
Place of Origin
Guangzhou, China
Model Number
TYPE 211
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 Comparison
LEPU SEAL carries out strict quality monitoring and cost control on each production link of Bellows Seal, from raw material purchase, production and processing and finished product delivery to packaging and transportation. This effectively ensures the product has better quality and more favorable price than other products in the industry.LEPU SEAL's machinery is deeply favored by most customers for the following advantages: reasonable and novel design, compact structure, stable performance, and easy operation and installation.After being improved greatly, LEPU SEAL's Bellows Seal is more advantageous in the following aspects.
  • Lepu-Professional Bellows Mechanical Seal Rubber Bellow Mechanical Seal Manufacture
    Lepu-Professional Bellows Mechanical Seal Rubber Bellow Mechanical Seal Manufacture-1
Product Details
More details of Bellows Seal are shown as follows.With a focus on production management, LEPU SEAL keeps introducing advanced production technology to improve product quality. We guarantee that every indicator of the machinery meets both the national and the industry standards.LEPU SEAL carries out strict quality monitoring and cost control on each production link of Bellows Seal, from raw material purchase, production and processing and finished product delivery to packaging and transportation. This effectively ensures the product has better quality and more favorable price than other products in the industry.
  • Lepu-Professional Bellows Mechanical Seal Rubber Bellow Mechanical Seal Manufacture-2
Company Advantages
1. Lepu rubber bellow mechanical seal is meticulous about raw materials, design and processing. Lepu seals: small but essential
2. Lepu seals can be applied to all kinds of pumps. bellow seal,bellow type mechanical seal excels similar products due to its rubber bellows seal.
3. Guangzhou Lepu Machinery CO., LTD keeps well informed about metal bellow seals technical developments, new application and new products in the field. Come to check our NEW high-quality mechanical seals


Lepu-Professional Bellows Mechanical Seal Rubber Bellow Mechanical Seal Manufacture


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

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



Lepu-Professional Bellows Mechanical Seal Rubber Bellow Mechanical Seal Manufacture-1
Lepu-Professional Bellows Mechanical Seal Rubber Bellow Mechanical Seal Manufacture-2
Lepu-Professional Bellows Mechanical Seal Rubber Bellow Mechanical Seal Manufacture-3

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

PRODUCT TECHNICAL SPECIFICATION

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Lepu-Professional Bellows Mechanical Seal Rubber Bellow Mechanical Seal Manufacture-4
  • ◪ 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

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Lepu-Professional Bellows Mechanical Seal Rubber Bellow Mechanical Seal Manufacture-5


Specification and size :


Lepu-Professional Bellows Mechanical Seal Rubber Bellow Mechanical Seal Manufacture-6



PRODUCT APPLICATION

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


Lepu-Professional Bellows Mechanical Seal Rubber Bellow Mechanical Seal Manufacture-7


Lepu-Professional Bellows Mechanical Seal Rubber Bellow Mechanical Seal Manufacture-8
Lepu-Professional Bellows Mechanical Seal Rubber Bellow Mechanical Seal Manufacture-9



DISPLAY DIAGRAM

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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-Professional Bellows Mechanical Seal Rubber Bellow Mechanical Seal Manufacture-10


Lepu-Professional Bellows Mechanical Seal Rubber Bellow Mechanical Seal Manufacture-11
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Company Features
1. Guangzhou Lepu Machinery CO., LTD is currently one of the most professional bellow seal manufacture in China.
2. Our metal bellow seals have been selected and awarded many times by authority institutions.
3. Guangzhou Lepu Machinery CO., LTD has a strong sense of responsibility and shows great concern about the requirements of consumers. Inquire now!
Favorable rate
100%
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