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Lepu at discount john crane seals ODM for paper making for petrochemical food processing, for waste water treatment

Lepu at discount john crane seals ODM for paper making for petrochemical food processing, for waste water treatment

Lepu at discount john crane seals ODM for paper making for petrochemical food processing, for waste water treatment

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:
Application Scope
LEPU SEAL's Burgmann Mechanical Seal is widely used in various scenes.LEPU SEAL has been engaged in the production of Mechanical seal for many years and has accumulated rich industry experience. We have the ability to provide comprehensive and quality solutions according to actual situations and needs of different customers.
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Company Advantages
1. The Lepu john crane seals is fabricated using quality raw materials and adopting advanced production technology.
2. Thanks to its high flexibility and sensitivity, this product is a perfect gift for many occasions for architects, builders, designers, and artists.
3. Guangzhou Lepu Machinery CO., LTD has built a productive international sales network.


Lepu at discount john crane seals ODM for paper making for petrochemical food processing, for waste water treatment-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

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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 at discount john crane seals ODM for paper making for petrochemical food processing, for waste water treatment-2
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Lepu at discount john crane seals ODM for paper making for petrochemical food processing, for waste water treatment-4

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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Lepu at discount john crane seals ODM for paper making for petrochemical food processing, for waste water treatment-6


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


Lepu at discount john crane seals ODM for paper making for petrochemical food processing, for waste water treatment-8


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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.


Lepu at discount john crane seals ODM for paper making for petrochemical food processing, for waste water treatment-11


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Lepu at discount john crane seals ODM for paper making for petrochemical food processing, for waste water treatment-16
Lepu at discount john crane seals ODM for paper making for petrochemical food processing, for waste water treatment-17





Company Features
1. The decades of efforts enable Guangzhou Lepu Machinery CO., LTD to have a say in the john crane seals marketplace.
2. Our research and development team is well equipped with intimate expertise and industry know-how. Before a new product is developed, the team will conduct an evaluation of the need for the product to ensure whether it is the product that our customers need.
3. Customer satisfaction is the highest goal of Guangzhou Lepu Machinery CO., LTD. Check now! Guangzhou Lepu Machinery CO., LTD precedes in the john crane shaft seals industry for its great service. Check now! Guangzhou Lepu Machinery CO., LTD has great dream to become a competitive john crane pump seals supplier. Check now! Guangzhou Lepu Machinery CO., LTD only produce high class cases for the customers. Check now!
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