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portable bellows mechanical seal directly for business for food

Portable bellows mechanical seal directly for business for food

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 pursues excellent quality and strives for perfection in every detail during the production.LEPU SEAL has professional production workshops and great production technology. Mechanical seal we produce, in line with the national quality inspection standards, has reasonable structure, stable performance, good safety, and high reliability. It is also available in a wide range of types and specifications. Customers' diverse needs can be fully fulfilled.
Company Advantages
1. Lepu rubber bellows seal is elaborately crafted by dozens of experienced experts who have a rich knowledge of the industry.
2. This product has the required safety. We have assessed and eliminate potential hazards by using the principles detailed in EN ISO 12100:2010.
3. A small trial order is greatly welcome for our bellows mechanical seal if you have any interest.
4. Guangzhou Lepu Machinery CO., LTD will provide a complete solution for our bellows mechanical seal .


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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. Guangzhou Lepu Machinery CO., LTD is a well-known Chinese manufacturer. We provide professional products such as rubber bellows seal based on our solid experience.
2. Guangzhou Lepu Machinery CO., LTD has got the perfect processing machines for bellows mechanical seal .
3. We are committed to being an environmentally responsible partner. We make sure that we have safe, efficient and environmentally conscious operating and manufacturing processes. We incorporate sustainable development actions into the aspect of our business. We mainly reduce greenhouse gas emissions and design our products to minimize waste. We have the confidence to expand our customer base, and we have made a strategy. By using advanced production technologies and mastering the market trends, we can achieve this goal.
Tested on several parameters of quality, the provided bellows mechanical seal is available at pocket-friendly prices for the clients.
Loaded with all the features, the bellows mechanical seal is known in the markets. The product is characterized by abrasion resistance
Lepu rubber bellows seal is constructed a unique style and compatible structure. The durable cloth and lining ensure the long service life of the product
The practical design of Lepu bellows mechanical seal caters the taste of customers. It comes with an exquisitely-printed instruction manual
Crafted precisely at our modernized setup the offered bellows mechanical seal is made from premium grade material. The seams are double reinforced, ensuring the product is sturdy enough
The product passes the industry standard inspection, eliminates all flaw. The product is resistant to mechanical damage
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