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durable metal bellow seals cost supplier for beverage

durable metal bellow seals cost supplier for beverage

Durable metal bellow seals cost supplier for beverage

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:


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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



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

PRODUCT TECHNICAL SPECIFICATION

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  • ◪ 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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Specification and size :


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PRODUCT APPLICATION

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


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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.


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All production processes of Lepu metal bellow seals are operated at the highest possible standards. Its fine concealed solder joints are effective in preventing oxidation and leakage
Lepu metal bellow seals adopts standard and safe production process. Its surface can be brushed, mirrored, sandblasted, etched, etc
As we all know, Lepu boasts its excellent design for rubber bellows seal. Its fine concealed solder joints are effective in preventing oxidation and leakage
Unique design ideas make metal bellow seals more practical. It comes in various colors including titanium, rose gold, champagne gold, coffee gold, brown, bronze, and burgundy
The combination of materials including metal bellow seals makes metal bellow seals perfect in quality. It goes through nano anti-fingerprint treatment
rubber bellows seal has many advantages, such as rubber bellows seal. Being trimmed at edges, it has no sharp point that will cause hurt
rubber bellows seal is applied to many fields of metal bellow seals. Weather resistance makes it an ideal decoration for both indoor and outdoor use
metal bellow seals has found increasingly wider application due to its advantages of long service life, low coat and metal bellow seals. With strong metal material, it is durable and less likely to bend
rubber bellows seal has been widely used both at home and abroad due to its metal bellow seals. It is available in 316, 304 and 201stainless steel to ensure maximum longevity
With high-level technicians support, Lepu has developed high-performance metal bellow seals.
metal bellow seals is rendered as the most promising rubber bellows seal with its rubber bellows seal properties. It has been used in Kuwait bank, Guangzhou Jinmao club, Doha metro station, etc
Possessing these advantages, it has a vast application prospect. It is relatively easy to assemble and disassemble
Guangzhou Lepu Machinery CO., LTD is a technically advanced company which supplies rubber bellows seal with high quality. It offers an economical way to balance functionality with aesthetics
metal bellow seals is well sold in domestic markets. It has a sleek surface that is stain resistant
Prior to the development and design of new products, Lepu carefully analyzed customer needs. It has been used in Kuwait bank, Guangzhou Jinmao club, Doha metro station, etc
The scale of the product application is gradually increasing. It has optional materials including pure copper, stainless steel, and aluminum alloy
With good reputation of Lepu, this product has a large potential user group. It comes in various attractive styles such as Grecian and Marietta
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