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portable john crane seals distributor multipurpose for wholesale for chemical

Portable john crane seals distributor multipurpose for wholesale for chemical

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 Details
LEPU SEAL's Bellows Seal is of excellent quality, which is reflected in the details.LEPU SEAL insists on the use of high-quality materials and advanced technology to manufacture Bellows Seal. Besides, we strictly monitor and control the quality and cost in each production process. All this guarantees the product to have high quality and favorable price.
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Application Scope
LEPU SEAL's Bellows Seal can be used in different industries to meet the needs of customers.In addition to providing high-quality products, LEPU SEAL also provides effective solutions based on the actual conditions and the needs of different customers.
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Company Advantages
1. Lepu john crane seals distributor is developed according to the basic law of the construction of machines, including the drive system, operate and control system, and the supporting device working principle.
2. It is highly resistant to chemical corrosion. It is electrostatically sprayed with the powder paint to form a thick layer which can protect the surface from corrosion.
3. It has the advantage of a low self-discharge rate. Its materials, including an anode, cathode, and electrolyte are all made based on a precise formula which aims to achieve maximum electricity performance.
4. Guangzhou Lepu Machinery CO., LTD has its own R&D capabilities and can design molds and products for your samples.
5. Only ensuring the work quality of each phrase, the overall quality of john crane seals distributor can be guaranteed.


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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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Company Features
1. With years of development, Guangzhou Lepu Machinery CO., LTD has grown into a trusted and reliable manufacturer and supplier of john crane seals distributor .
2. Our factory is equipped with a series of production facilities that have been certified. They ensure that we can manufacture products at the highest level.
3. Guangzhou Lepu Machinery CO., LTD will strive to enhance its competitive advantage through continuous innovation on john crane mechanical seal . Get info! We always insist on service tenet of john crane shaft seals . Get info! john crane mechanical seal spare parts has become the eternal tenet of Guangzhou Lepu Machinery CO., LTD. Get info! We firmly believe that our John Crane Mechanical Seal Type 2 and john crane type 2100 mechanical seal will be your best choice. Get info!
Unique body framework endows john crane shaft seals characteristics of john crane shaft seals. Ocpuritech water treatment machines can guarantee the health and hygiene of the water
Guangzhou Lepu Machinery CO., LTD insists on using first-class raw material. Ocpuritech device enjoy more favorable price and finest quality
The design for John Crane Mechanical Seal Type 2 is so important that we will never neglect it. Easy installation can be guaranteed by Ocpuritech
Comparing with the john crane shaft seals, our john crane seals distributor have some characteristic as following: Ocpuritech ensures to offer you high-quality products at an affordable price
Moreover, we make required changes in john crane mechanical seal spare parts in order to match with the latest development of the industry.
The inspection and check are strengthened for many times to make sure its quality. Processed by precise spare parts, Ocpuritech machine enjoys very low failure rate
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